Total 4,829 infrastructure engineer job vacancies in Information Technology category in Singapore

About ByteDance

Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content.

Why Join Us

Creation is the core of ByteDance's purpose. Our products are built to help imaginations thrive. This is doubly true of the teams that make our innovations possible.

Together, we inspire creativity and enrich life - a mission we aim towards achieving every day.

To us, every challenge, no matter how ambiguous, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At ByteDance, we create together and grow together. That's how we drive impact - for ourselves, our company, and the users we serve.

Join us.

About The Team

The batch processing team is responsible for the company's offline data processing and distributed training, supporting various business scenarios such as offline ETL and machine learning within the company. The components involved include the offline computing engine Spark, the in-house distributed training framework Primus, feature storage solutions like Iceberg and Hudi, as well as Ray, a next-generation distributed application framework. Faced with massive-scale scenarios, extensive functional and performance optimizations have been carried out in Spark, Primus, Feature Store, and support for the adoption of the new-generation distributed application framework Ray in relevant company scenarios.

What you will be doing:

- Responsible for the development and performance optimisation of the in-house Feature Store functionality based on Iceberg;

- Participant in optimisation of the integration of Iceberg with various upper-level computing engines;

- Involve in platform-related infrastructure development.

Qualifications

Minimum Qualifications

- Bachelor's Degree or above, majoring in Computer Science, or related fields, with 4+ years of relevant development experience in the field with a strong programming ability, and proficiency in Java, Python, C++, with the ability to develop and optimize large-scale distributed systems.

- In-depth research and relevant experience in one or more data lake formats such as Delta, Hudi, or Iceberg.

Preferred Qualifications

- In-depth research or practical experience in open-source big data computing frameworks and scenarios like Hadoop, Spark, Flink, Presto, and more.

ByteDance is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At ByteDance, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

Responsibilities:

• Analyse network traffic patterns, bottlenecks and track performance to identify issues proactively and provide recommendations for network optimization when required.
• Oversee the design and architecture of the network to ensure scalability, reliability, and security.
• Develop and maintain network performance reports for management review.
• Good understanding of network budget planning related to Capex and Opex.
• In-depth knowledge of network protocols, risk management, security standards, and regulatory compliance.
• Active participation during network audits and collaboration with relevant stakeholders.
• Ensure organization's APAC network compliant with rules and regulatory guidelines.
• Establish and enforce network operational and procedures manuals.
• Supervise Network Operations team, review KPI and ensure SLA.
• Manage vendors and service providers including MSA, SA, services level to ensure service reliability and cost efficiency.
• Coordinate with cross-functional teams for network planning and service-related matters. e.g.: DR Drills, Third party risk mgmt., Asset mgmt., Lifecycle mgmt., Privilege Access mgmt., Patch mgmt. etc.

Requirements:

• Bachelor’s degree in computer science, Information Technology, or closely related qualifications with min 5 years of experience as Network Operations Lead or Senior Network Engineer (Planning, Implementation and Operations.
• Min. 8-10 years of experience in network planning, design and Implementation.
• In-depth knowledge of network protocols, risk management, security standards, and regulatory compliance.
• Hands on experience in Network deployment for large enterprise and Datacenter networks.
• In-depth knowledge of IP routing, Switching, BGP, OSPF, SD-WAN, QOS and VPC.
• Proficient with Cisco, Fortinet, Checkpoint, F5 or equivalent.
• CCNP/CCDP, ITIL or equivalent are required.
• CCIE is desirable.
• Excellent written and verbal communication skills, capable of presenting to technical and non-technical audience.
• Prior working experience as an IT professional in banking or financial institution is an advantage.

To apply, please visit www.gmprecruit.com and search for Job Reference: 24802

To learn more about this opportunity, please contact Yingying at [email protected]

We regret that only shortlisted candidates will be notified.

GMP Technologies (S) Pte Ltd | EA Licence: 11C3793 | EA Personnel: Lai Yingying | Registration No: R1110239

About ByteDance

Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content.

Why Join Us

Creation is the core of ByteDance's purpose. Our products are built to help imaginations thrive. This is doubly true of the teams that make our innovations possible.

Together, we inspire creativity and enrich life - a mission we aim towards achieving every day.

To us, every challenge, no matter how ambiguous, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At ByteDance, we create together and grow together. That's how we drive impact - for ourselves, our company, and the users we serve.

Join us.

About the Team

Video Infrastructure is a world-leading video platform that provides multi-media storage, delivery, transcoding, and streaming services. We are building the next generation video processing platform and the largest live streaming network, which provides excellent experiences for billions of users around the world. Popular video products of TikTok and its affiliates are all empowered by our cutting-edge cloud technologies. Working in this team, you will have the opportunity to tackle challenges of large-scale networks all over the world, while leveraging your expertise in coding, algorithms, complexity analysis, and large-scale system design.

What you will be doing:

1. Responsible for the design, development, and maintenance of TikTok's video architecture basic services backend.

2. Design and develop high-traffic and high-concurrency online systems.

3. Research new technologies related to big data platforms and provide feasible solutions for business analysis and data applications.

Qualifications

Minimum Qualifications

1. Bachelor's degree or above in computer science or related fields.

2. Solid programming skills, excellent design, and good coding style.

3. Proficient in one of the mainstream programming languages, such as Golang/C/C++/Java/Python.

4. Deep understanding of computer principles and a good foundation in data structures and algorithms.

5. Familiar with common backend components such as MySQL, Redis, and message queues.

6. Familiar with big data components such as HDFS, HBase, Hive, Spark, and Flink is preferred.

ByteDance is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At ByteDance, our mission is to inspire creativity and enrich life. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

Our client specializes in power solutions, ensuring the delivery and maintenance of electrical supply.

• Perform technical assistance for different components and systems in power management and backup solutions.
• Liaise with end-users for on-site installation, commission, repair and maintenance.
• Ensure on-site work are carried out in safe manner and comply to safety measures.
• Monitor on maintenance contract to ensure work is carried out timely.

Requirements:

• Diploma in Electrical/Electronics Engineering or equivalent.
• At least 4 years of experience in offering technical support in the UPS/DC Power sector.
• Strong interpersonal, communication and presentation skills.

If you are keen to apply for the position, kindly email your detailed resume in MS Word to [email protected]

Please note that only shortlisted candidates will be notified.

For more job opportunities, please visit our website at www.recruit-expert.com

EA Licence: 19C9701

Registration: R1326740

Low Latency Network Engineer (Ultra Low\Low Latency Data Centre)

As a Network Engineer you'll provide solutions across the company's datacenters and global colocation estate across the world encompassing all aspects related to collocation sites: site access, equipment procurement, logistics, capacity management (power, space, servers, network ports, etc.), performance management, service availability, connectivity, compute and market data delivery.

You will architect, engineer and deploy ultra-low latency network infrastructure including overseeing and carrying-out installation, monitoring, maintenance, support, optimization and documentation of all network hardware, security hardware, software and connectivity. You will also get involved with managing\participating in multiple projects and be responsible for configuring / optimizing the network to ensure ultra-low\low latency is achieved for intraday trading and direct market access systems, providing exchange, broker and managed service providers connectivity to support market data delivery and order execution.

Requirements:

• 20+ years in the relevant field and/or experience
• Strong knowledge on Electronic and Algo Trading Platforms, Feed Handlers, Order Routers, Smart Order Routers, FIX protocol.
• Exchange binary FIX protocols such as OUCH, ITCH.
• Strong Network engineering and project delivery experience
• Advanced knowledge of routing and switching protocols;
• Experience with Unicast: EIGRP, OSPF, BGP, NAT, IPSEC and GRE
• Heavy experience with Multicast: PIM, RP, MSDP, IGMP v2, v3
• Experience with Switching: STP, PC/vPC/MLAG, CDP/LLDP, QoS, HSRP/VRRP, VLAN/VxLAN, Spine and Leaf infrastructures.
• In-depth experience with Cisco Nexus network switching, routing hardware and software
• Knowledge of network monitoring PCAP decoding tools landscape (Corvil, SFlow, timestamping (PTP) preferred but not required)
• Knowledge of Algorithmic/DMA/HFT and trading platforms and how the trade lifecycle operates
• Solid understanding of market venue, exchange protocols (binary, FIX, ITCH,OUCH, Pillar, etc.) and trading systems across multiple asset classes
• Strong scripting and automation experience (Python preferred but not required)
• Excellent communication skills; ability to perform under pressure and detail oriented
• While certification are interesting, they are not required as we value experience over certification

EA License No. 01C4394 • RCB No. 200007268E •EA Registration No. R22109454 Malcolm Lee Jun Hao

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOLKELLY Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persolkelly.com.sg/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.

Low Latency Network Engineer (Ultra Low\Low Latency Data Centre)

As a Network Engineer you'll provide solutions across the company's datacenters and global colocation estate across the world encompassing all aspects related to collocation sites: site access, equipment procurement, logistics, capacity management (power, space, servers, network ports, etc.), performance management, service availability, connectivity, compute and market data delivery.

You will architect, engineer and deploy ultra-low latency network infrastructure including overseeing and carrying-out installation, monitoring, maintenance, support, optimization and documentation of all network hardware, security hardware, software and connectivity. You will also get involved with managing\participating in multiple projects and be responsible for configuring / optimizing the network to ensure ultra-low\low latency is achieved for intraday trading and direct market access systems, providing exchange, broker and managed service providers connectivity to support market data delivery and order execution.

Requirements:

• 20+ years in the relevant field and/or experience
• Strong knowledge on Electronic and Algo Trading Platforms, Feed Handlers, Order Routers, Smart Order Routers, FIX protocol.
• Exchange binary FIX protocols such as OUCH, ITCH.
• Strong Network engineering and project delivery experience
• Advanced knowledge of routing and switching protocols;
• Experience with Unicast: EIGRP, OSPF, BGP, NAT, IPSEC and GRE
• Heavy experience with Multicast: PIM, RP, MSDP, IGMP v2, v3
• Experience with Switching: STP, PC/vPC/MLAG, CDP/LLDP, QoS, HSRP/VRRP, VLAN/VxLAN, Spine and Leaf infrastructures.
• In-depth experience with Cisco Nexus network switching, routing hardware and software
• Knowledge of network monitoring PCAP decoding tools landscape (Corvil, SFlow, timestamping (PTP) preferred but not required)
• Knowledge of Algorithmic/DMA/HFT and trading platforms and how the trade lifecycle operates
• Solid understanding of market venue, exchange protocols (binary, FIX, ITCH,OUCH, Pillar, etc.) and trading systems across multiple asset classes
• Strong scripting and automation experience (Python preferred but not required)
• Excellent communication skills; ability to perform under pressure and detail oriented
• While certification are interesting, they are not required as we value experience over certification

EA License No. 01C4394 • RCB No. 200007268E •EA Registration No. R22109454 Malcolm Lee Jun Hao

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOLKELLY Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persolkelly.com.sg/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.

About ByteDance

Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content.

Why Join Us

Creation is the core of ByteDance's purpose. Our products are built to help imaginations thrive. This is doubly true of the teams that make our innovations possible.

Together, we inspire creativity and enrich life - a mission we aim towards achieving every day.

To us, every challenge, no matter how ambiguous, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At ByteDance, we create together and grow together. That's how we drive impact - for ourselves, our company, and the users we serve.

Join us.

About The Team

The batch processing team is responsible for the company's offline data processing and distributed training, supporting various business scenarios such as offline ETL and machine learning within the company. The components involved include the offline computing engine Spark, the in-house distributed training framework Primus, feature storage solutions like Iceberg and Hudi, as well as Ray, a next-generation distributed application framework. Faced with massive-scale scenarios, extensive functional and performance optimizations have been carried out in Spark, Primus, Feature Store, and support for the adoption of the new-generation distributed application framework Ray in relevant company scenarios.

What you will be doing:

- Responsible for the development and performance optimisation of the in-house Feature Store functionality based on Iceberg;

- Participant in optimisation of the integration of Iceberg with various upper-level computing engines;

- Involve in platform-related infrastructure development.

Qualifications

Minimum Qualifications

- Bachelor's Degree or above, majoring in Computer Science, or related fields, with 2+ years of relevant development experience in the field with a strong programming ability, and proficiency in Java, Python, C++, with the ability to develop and optimize large-scale distributed systems.

- In-depth research and relevant experience in one or more data lake formats such as Delta, Hudi, or Iceberg.

Preferred Qualifications

- In-depth research or practical experience in open-source big data computing frameworks and scenarios like Hadoop, Spark, Flink, Presto, and more.

ByteDance is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At ByteDance, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

To apply, It will be great if you could share your CV to [email protected]. Alternatively, you can apply at https://lnkd.in/gsqZqM3W

• Global role with team management responsibilities
• Exposure to latest technology - Cloud technologies

About the company
Our Client is a market leader within their industry. They have a well-established presence of more than 30 years. With rapid expansion plan, they are now looking for an IT Network Manager Enterprise Infrastructure to manage their network team.

About the job

Reporting directly to the head of IT infrastructure, your responsibility includes:

• Ensuring smooth delivery of IT network (LAN,WAN, SD WAN) services, ensuring that internal SLA has been met
• Managing external vendors for smooth delivery of Infrastructure services, ensuring external SLA has been met
• Ensure infrastructure changes, authorization request and bug fixes are applied by vendors as per business requirements without disruption of service, in compliance with defined IT policies and procedure
• Designing network Blueprint and roadmaps.
• Managing the IT Network team across the region, this include assigning and reviewing of work

Skills and experience required

As a successful applicant, you will have at least 8 years of experience in network (LAN,WAN, Cisco devices and etc). Proven track record in managing a team is required for this role.

Proven track record of working in end user on a regional role will be of added advantage.

Exposure to cloud - Azure or AWS will be highly preferred.

Whats on offer
This is an excellent opportunity to join a leading end user environment with exposure to latest technology.

To apply, It will be great if you could share your CV to [email protected]. Alternatively, you can apply at https://lnkd.in/gsqZqM3W (EA: 94C3609/ R1219669)

As an Ecolab Process engineer, the primary responsibility revolves around implementing tailored chemical treatment solutions for clients in the refinery and chemical process industry. This entails not only delivering effective treatments but also providing value-added services and managing projects aimed at reducing the Total Cost of Operation (TCO) for the clients. Additionally, the application engineer should be readily available to address any troubleshooting or queries related to Ecolab’s services and products. Given that refineries and chemical plants operate 24/7, the application engineer shall be committed to assisting clients even beyond regular office hours when necessary.

• Leading Chemical Treatment Programs: Take charge of implementing chemical treatment programs at the client’s site. Focus is on ensuring optimal performance and promptly addressing any deviations from the treatment plan.
• Reporting and Communication: Provide regular chemical treatment program reports to clients, keeping them informed about progress and updates according to the agreed schedule.
• Inventory and Equipment Management: Managing chemical inventory is essential. Oversee stock levels and equipment replacement parts program to ensure timely replenishment to support seamless operations.
• Monthly Reviews: Prepare and deliver comprehensive monthly review materials to clients. These reviews serve as a valuable platform for discussing program effectiveness and identifying areas for improvement.
• Analytical Field Testing: On-site field testing is a crucial aspect of the role. Conduct rigorous analytical tests to identify and rectify any off-specification issues within the chemical treatment program.
• Proposal Development: Collaborating closely with managers, contribute to the development of chemical treatment proposals. These proposals aim to enhance efficiency and address specific client needs. Participate in new application start-ups and evaluations.
• Value-Added Projects: Actively source and develop value-added projects in collaboration with clients. These projects are designed to reduce the Total Cost of Operation (TCO) with Ecolab’s product.
• Client Relationship Management: Building and nurturing strong relationships with clients is paramount. Frequent engagement ensures effective communication and mutual understanding.
• Subcontractor performance Management: Qualify, coordinate and monitor subcontractor’s performance delivery to enable seamless flow and delivery to end customer’s expectation.
• Troubleshooting and Collaboration: When clients encounter challenges related to chemical treatment programs or Ecolab’s products, step in to troubleshoot and collaborate with team members to find solutions.

Requirements:

• Educational Background: A Bachelor’s degree in Chemistry, Chemical Engineering or Environmental Engineering, coupled with relevant industry or technical experience is preferred.
• Industry Comfort: The successful candidate should feel at ease supporting clients within the petrochemical industry.
• Communication Skills: Exceptional organizational, interpersonal, and verbal and written communication skills are essential. Clear and concise communication is crucial in this role.
• Reporting Proficiency: The ability to write and maintain clear, concise reports using standard laptop computers is a key requirement.
• Logical Thinking and Decision-Making: We seek an individual who can think logically, apply common sense, and make informed decisions.
• Multitasking and Troubleshooting: Able to troubleshoot problems, manage multiple projects simultaneously and maintain project schedule timelines.
• Self-Motivation and Teamwork: The ideal candidate is self-motivated, goal-oriented, and equally adept at working collaboratively within a team.
• Safety: Able to comply with the Refinery and petrochemical industry and client safety requirement.
• Commuting: The role involves commuting to Jurong Island, and a company car will be provided for transportation. SG Class 3 driving license required.

JOB SCOPE:

Design, develop and deliver working software applications to delight customers
Improve software quality using XP practices such as code review and unit testing
Adheres to the Software Craftsmanship Manifesto
Prepare architectural and other technical documents
Assist on: user stories elaboration, test automation and bug fixes, build and release automation

Requirements
Solid experience in any of technologies: Java, NodeJS, Ruby on Rails, .Net , Agile, ReactJs
Experience with version control systems such as Git, Continuous Integration (Bamboo/TeamCity)
Experience developing in Mac/Linux environment
Experience working in agile teams – TDD, Pair programming, Scrum, XP
Familiar with both Windows and UNIX/Linux servers, Design Patterns, Unit Testing

Responsibilites

• Design, develop, and maintain robust data pipelines and architectures.
  Collaborate with cross-functional teams to integrate data from various sources.
• Implement and manage CI/CD processes to ensure smooth deployments.
• Optimize Snowflake database performance and ensure efficient data storage.
• Utilize Azure Data Factory and the MS Fabric stack for data integration and orchestration.
• Write and maintain detailed technical documentation for data processes and architecture.
• Monitor and troubleshoot data pipelines to ensure data integrity and quality.
• Stay current with industry trends and best practices in data engineering and integration.

Requirement

• Expertise in Snowflake database development.
• Proficient in Azure Data Factory and the MS Fabric stack.
• Experience with Continuous Integration / Continuous Deployment (CI/CD).
• Strong background in advanced data integration and engineering.
  Proven ability to write clear and comprehensive technical documentation.
• Experience with multiple cloud platforms, specifically Azure and AWS.
  Strong problem-solving skills and attention to detail.
• Excellent collaboration and communication skills.
  

Qualifications:

• Bachelor's degree in Computer Science, Engineering, or related field; Master’s preferred.
• Minimum 5 years of experience in a similar role.

JOB SCOPE:

Design, develop and deliver working software applications to delight customers
Improve software quality using XP practices such as code review and unit testing
Adheres to the Software Craftsmanship Manifesto
Prepare architectural and other technical documents
Assist on: user stories elaboration, test automation and bug fixes, build and release automation

Requirements

Solid experience in any of technologies: Java, NodeJS, Ruby on Rails, .Net , Agile, ReactJs
Experience with version control systems such as Git, Continuous Integration (Bamboo/TeamCity)
Experience developing in Mac/Linux environment
Experience working in agile teams – TDD, Pair programming, Scrum, XP
Familiar with both Windows and UNIX/Linux servers, Design Patterns, Unit Testing

Requires software engineering experience, in particular to equipment such as Automatic Guided Vehicle (Car Parking) systems.

Salary $3500.

Five and half (5.5) work days per week.

Fourteen (14) days annual leave.

Medical Leave.

Ability to speak Mandarin will be advantages because needs to converse with our manufacturer's engineers in China/Taiwan.

Need to be able to work independently.

Job Description & Requirements

Responsibilities
The requirement requires an experienced network data analyst. The role will be responsible for execution on our network capacity planning strategy and best practices. Under the direction and leadership of the Network Capacity Planning Product Manager, the primary responsibility of this analyst is to gather information from networking monitoring tools and system logs, analyse the information to make informed decisions regarding the enterprise network’s capacity and performance.

Functional Responsibilities

· Collaborate with demand management, network teams, and business units to understand current and future network requirements for capacity planning aligned with business goals.

· Conduct thorough analysis of network traffic, utilization rates, and performance metrics using predictive analysis to identify bottlenecks and areas for improvement. Incorporate historical data and consider projected growth and scalability requirements.

· Collaborate with network engineers and implementation teams to plan hardware upgrades or enhancements to components of the network infrastructure.

· Provide regular reports to management and stakeholders, including KPIs, utilization metrics, and recommendations for optimizing network capacity.

· Identify and mitigate potential risks related to capacity failures, network congestion, and implement measures to minimize performance degradation and outages.

· Participate in cross-functional projects, collaborating with project teams to incorporate capacity planning requirements into project plans and timelines.

Professional Responsibilities

· Possess superior interpersonal and communication skills, writing clear and concise proposals and presentations and interfacing with peer, management, stakeholders, and executives

· Ability to create clear and concise presentations for management, stakeholders and executives

· Ability to coordinate work tasks with others for timely completion and to avoid potential setbacks

· Ability to articulate complex and technical ideas accurately and clearly

· Ability to adapt current work processes to meet emerging needs and the ability to evaluate new ideas and proposed methods for practicality and ease of implementation

Qualification and Experience

· Bachelor's degree from an accredited educational institution or equivalent corporate working experience

· Familiarity with key components and best practices of Observability

· 8+ years of strong engineering or operations experience with the components of a large global network infrastructure such as Routers, switches, LAN/SD-WAN, Load Balancer, Wireless, Cloud Networking and etc

· 2 years of specific experience in analytics or able to clearly articulate data driven decision making process

· Familiarity with network monitoring, reporting, and observability tools such as: SevOne, Logic Monitor, Thousand Eyes, Moogsoft, Dynatrace, NetBrain and/or Elastic

· Administration experience with monitoring tools in creating policies, fine-tuning parameters and setting proper thresholds will be added advantage

· Experience with one or more general purpose programming languages such as Java, JavaScript, and/or Python

· Experience in Ansible will be added advantage

· Experience in production of regular capacity report which will highlight actionable items based on the logic used. Development of key thresholds that will trigger improvement action plan would be added advantage

· Passionate about data and good data evangelist

· Experience with IT service management, ITIL certification preferred

JOB SCOPE:

Design, develop and deliver working software applications to delight customers
Improve software quality using XP practices such as code review and unit testing
Adheres to the Software Craftsmanship Manifesto
Prepare architectural and other technical documents
Assist on: user stories elaboration, test automation and bug fixes, build and release automation

Requirements

Solid experience in any of technologies: Java, NodeJS, Ruby on Rails, .Net , Agile, ReactJs
Experience with version control systems such as Git, Continuous Integration (Bamboo/TeamCity)
Experience developing in Mac/Linux environment
Experience working in agile teams – TDD, Pair programming, Scrum, XP
Familiar with both Windows and UNIX/Linux servers, Design Patterns, Unit Testing

ob Description & Requirements

• Leads and participates in the work of staff in managing projects
• Trains customers, staff, and others as needed in a formal setting, in a group, or one-on-one
• Coordinates, configures, installs, and maintains local area, wide area, and wireless networks
• Measures volume and performance of network traffic
• Analyzes network problems and implements solutions
• Monitors network operations and configurations to identify opportunities to improve network performance
• Reviews and evaluates work products, methods and procedures, and identifies and resolves problems
• Develops and implements system improvements to enhance operating efficiencies
• Identifies equipment requirements and develops specifications for enterprise network designs
• Installs, maintains, and upgrades control program software for routers, bridges, switches, firewalls and other network equipment
• Recommends and installs additional and replacement routers, bridges, switches, firewalls, and other network equipment
• Documents installation and configuration procedures
• Communicates project status, resolving project issues, problems, and changes and prepares project status reports
• Manages projects using personnel, consultants, and vendors, as needed
• May be required to monitor project expenditures and purchase equipment, recommending adjustments as necessary
• Ensures that network projects are completed and meet the required objectives
• Monitors and validates the security of networks and combats security intrusions
• Coordinates with vendors, consultants, and staff as needed
• Maintains technical and functional competency in the applications
• Performs related duties as required.
• REQUIREMENTS:
• Thorough understanding of the operational characteristics of local area, wide area, and wireless computer network systems
• Data communication and network principles
• Methods and techniques used in data processing
• Methods and techniques used in local area, wide area, and wireless network design
• Principles and practices of maintaining and managing networks Advanced computer network troubleshooting techniques
• Principles and practices of network security
• Methods and techniques for analyzing a variety of network operation and maintenance problems and concerns
• Diagnostic utilities used in a multi-platform environment
• Project procurement process in the public sector
• Work planning and project management techniques
• Principles and practices of lead supervision and training
• Lead and direct the work of subordinate personnel
• Configure and install local area, wide area, and wireless networks
• Evaluate network performance problems and develop cost-effective solutions
• Troubleshoot complex network operating and maintenance problems
• Manage and support Local area, wide area and wireless networks
• Analyze and assess cost effectiveness of system improvements and enhancements
• Integrate LAN, WAN, and security and management tools into an enterprise solution
• Multitask with a strong attention to detail and shift from one project to another when priorities change; Train customers, staff and others, as needed
• Prioritize complex and demanding workloads and team schedules
• Prepare and present comprehensive and clear reports and recommendations
• Conduct a project procurement process in the public sector
• Manage multiple projects involving personnel from several departments, as well as consultants and vendors Organize work and manage time effectively
• Establish and maintain effective working relationships with those contacted in the course of work

Job Description & Requirements

Responsibilities
The requirement requires an experienced network data analyst. The role will be responsible for execution on our network capacity planning strategy and best practices. Under the direction and leadership of the Network Capacity Planning Product Manager, the primary responsibility of this analyst is to gather information from networking monitoring tools and system logs, analyse the information to make informed decisions regarding the enterprise network’s capacity and performance.

Functional Responsibilities

· Collaborate with demand management, network teams, and business units to understand current and future network requirements for capacity planning aligned with business goals.

· Conduct thorough analysis of network traffic, utilization rates, and performance metrics using predictive analysis to identify bottlenecks and areas for improvement. Incorporate historical data and consider projected growth and scalability requirements.

· Collaborate with network engineers and implementation teams to plan hardware upgrades or enhancements to components of the network infrastructure.

· Provide regular reports to management and stakeholders, including KPIs, utilization metrics, and recommendations for optimizing network capacity.

· Identify and mitigate potential risks related to capacity failures, network congestion, and implement measures to minimize performance degradation and outages.

· Participate in cross-functional projects, collaborating with project teams to incorporate capacity planning requirements into project plans and timelines.

Professional Responsibilities

· Possess superior interpersonal and communication skills, writing clear and concise proposals and presentations and interfacing with peer, management, stakeholders, and executives

· Ability to create clear and concise presentations for management, stakeholders and executives

· Ability to coordinate work tasks with others for timely completion and to avoid potential setbacks

· Ability to articulate complex and technical ideas accurately and clearly

· Ability to adapt current work processes to meet emerging needs and the ability to evaluate new ideas and proposed methods for practicality and ease of implementation

Qualification and Experience

· Bachelor's degree from an accredited educational institution or equivalent corporate working experience

· Familiarity with key components and best practices of Observability

· 8+ years of strong engineering or operations experience with the components of a large global network infrastructure such as Routers, switches, LAN/SD-WAN, Load Balancer, Wireless, Cloud Networking and etc

· 2 years of specific experience in analytics or able to clearly articulate data driven decision making process

· Familiarity with network monitoring, reporting, and observability tools such as: SevOne, Logic Monitor, Thousand Eyes, Moogsoft, Dynatrace, NetBrain and/or Elastic

· Administration experience with monitoring tools in creating policies, fine-tuning parameters and setting proper thresholds will be added advantage

· Experience with one or more general purpose programming languages such as Java, JavaScript, and/or Python

· Experience in Ansible will be added advantage

· Experience in production of regular capacity report which will highlight actionable items based on the logic used. Development of key thresholds that will trigger improvement action plan would be added advantage

· Passionate about data and good data evangelist

· Experience with IT service management, ITIL certification preferred

We are looking for full stack developers who are passionate about delivering high quality IT applications and solutions. You will be part of the team that helps to improve and transform the processes in the banking and finance industry.

You will have opportunities to learn new skill set and acquire valuable domain knowledge as you work on the solutions that meet multifaceted technical and business requirements.

Roles and Responsibilities

· Participate in requirement gathering and analysis

· Contribute to technical and function design

· Develop new functionalities and enhancements

· Write unit tests and support SIT, UAT

· Resolves issues and provide fixes

· Produce and maintain documentations

Requirements

· You have strong core Java architecture, design and development experience

· You have a good knowledge of the Spring framework including Spring Boot for microservices

· Experience working with front end technologies including JavaScript, Angular, ReactJS, HTML5 and CSS3

· You have experience with CI/CD and getting code into production quickly and efficiently

· You have experience with TDD, Pair Programming and code reviews

· JBoss EAP

· Minimum 2 years of experience

Requirements

• Minimum of 6 years of hands-on experience in Data Engineering, Data Analytics, and BI reporting.
• Proven expertise in Tableau, Power BI, Spark, Scala, Python, API and large-scale data environments.
• Experience across industries such as banking, insurance, and trading.
• At least 3 years of relevant experience in banking/financial services industry
• Demonstrable analytical skills with deep knowledge of Big Data Ecosystem in a Production Support Environment.
• Strong SQL, Python, Java and Unix shell scripting
• Incident, problem, and service Outage management experience is Plus.
• Good Communication and Articulation Skills
• Strong in data engineering concepts and programming
• Experience in building and optimizing ‘big data’ data pipelines, architectures and data sets.
• Experience performing root cause analysis on internal and external data and processes to answer specific business questions and identify opportunities for improvement.
• Strong analytic skills related to working with unstructured datasets.
• Experience in supporting data transformation, data structures, metadata, dependency and workload management.
• Working knowledge of message queuing, stream processing, and highly scalable ‘big data’ data stores.
• Experience with Cloud Data Warehouses like AWS Redshift or Snowflake.
• Familiarity with Kubernetes and containerized environments.
• Exposure to Machine Learning (ML) models and integrating them into data reporting pipelines.
• Primary Skills:
  • Tableau: Expertise in Tableau Desktop, Tableau Server, creating custom calculations, dashboards, and reports.
  • Big Data Technologies: Spark, Hadoop, Kafka, Databricks.
  • Programming: Python, Java (Core), Scala (for Spark).
  • BI Tools: Power BI, MicroStrategy, Alteryx, Tableau Prep.
  • SQL & Databases: SQL Server, MySQL, Oracle, Redshift, Hive, MariaDB, SAP NetWeaver.

Responsibilities

• Provide operational support and ensure SLI of Applications
• Troubleshoot Batch Issues & root causes to Mitigate Impacts to SLA
• Proactively Identify and Identify opportunities for preventive Maintenance
• Perform Administration & Optimization to achieve of Optimal System Performance
• Conduct review of technical and functional solutions from enhancement/project team to ensure they conform to Established Standards
• Recommend Design and Operational Optimizations
• Respond on time to the queries raised by various business units
• Provide Timely updates (Status, Progress, Issues, Resolutions) to Business Stakeholders
• Work with Project/Enhancement Teams to Review, Transition for Run Team
• Participate in Disaster Recovery and Business Continuity exercises
• Support relevant software/platform/database upgrade for the systems
• Knowledge of Troubleshooting Core Java, Python, Scala spark batch, API and streaming applications
• Support data APIs, data science ML applications running on Kubernetes platform

Interested candidate please click "APPLY". We regret to inform that only shortlisted candidates will be notified.

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOLKELLY Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persolkelly.com.sg/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.

This is in partnership with Employment and Employability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i’s PDPA.

PERSOLKELLY Singapore Pte Ltd • UEN No. 200007268E • EA License No. 01C4394• Reg. EA Registration No. R1768000 (Nguyen Quynh Nhu)

Role: Network Engineer

Work Location: Woodlands/Yishun

Monthly Salary Budget: $5,000 to $6700

Domain: Healthcare

Job Description:

Network Engineer Shall administer the network equipment, either on-site or remotely, which shall minimally include the following:

(a) Checking the logs of the network equipment and network links every morning to ensure no abnormal activities;

(b) Install, maintain and upgrade all hardware, firmware and software used;

(c) Apply software and security patches as prescribed in Part 2C Patch

Management Requirements;

(d) Fine-tune the network or system parameters;

(e) Patch/Re-Patch cables in patch panels, network points and all network equipment;

(f) Labelling of cables, patch panels, racks and equipment;

(g) Create, delete or modify access rights for the network equipment related user accounts in terms of authentication, authorisation and accounting;

(h) Connect Customer-approved network equipment to the Customer’s network;

(i) Manage IP addresses and IP assignment scheme;

(j) Manage firewall rules setting and security configuration e.g. add, delete or modify firewall rules, change encryption keys;

(k) Perform troubleshooting to resolve network issues;

(l) Manage incidents as specified in Part 2D Service Management Requirements;

(m) Document and maintain configurations of all network hardware, cabling information and software used in the operating environment;

(n) Perform routine backup of network configuration for network equipment including firewall rules;

(o) Perform NAC ClearPass administration for security posture check

enforcement which minimally includes the following tasks:

· Review NAC error logs for failed authentications;

· Verify the NAC service is enabled and policies are active;

· Import Customer LDAP Data Interchange Format (LDF) file into the NAC local

user database;

· Housekeep the NAC local users and static host list;

· Update posture policies for endpoint protection and Windows patches;

· Perform NAC software updates and patching;

· Verify validity of certificates, trust lists and update status of Certificate Revocation Lists (CRLs); and

· Downloading and viewing of authentication and posture reports.

(p) Analyse network utilization pattern and problems, recommend and implement corrective and preventive measures;

(q) Recommend new or improved hardware, software, configurations, etc. to enhance the existing system performance and management;

(r) Assist the Customer to evaluate new hardware and software for implementation in the operating environment, when required by the Customer;

(s) Enforce physical access controls to the network room and the equipment, including escorting its own Sub-Vendors and the Customer-appointed Supplier, and maintaining proper management of keys and access logs at all times; and

(t) Provide standby and support service for network upgrades, network implementation or building maintenance activities such as testing and servicing of building power generators, Uninterruptible Power Supply (UPS), air-conditioning and fire suppression systems, which may affect the

operation of the equipment in the network rooms.

Minimum Requirement:

(a) Minimally be proficient in the following areas:

· Network technologies and protocols;

· Network configuration;

· Network utilization and performance monitoring;

· Network fine-tuning, incident troubleshooting, interpretation of statistics and traffic pattern;

· Firewall rules configuration and security setting; and

· IDS/IPS, CDN implementation and IPv6;

· Familiar with Cisco and Alcatel and Palo Alto

(b) The network engineer shall have at least three (3) years of hands-on experience in configuring routers/switches (e.g., Cisco and Alcatel), firewalls, and intrusion detection/protection systems.

(c) The network engineer shall minimally have the Cisco Certified Network Engineer certification, or equivalent, and have experience in WAN implementation.

JOB SCOPE:

Design, develop and deliver working software applications to delight customers
Improve software quality using XP practices such as code review and unit testing
Adheres to the Software Craftsmanship Manifesto
Prepare architectural and other technical documents
Assist on: user stories elaboration, test automation and bug fixes, build and release automation

Requirements

Solid experience in any of technologies: Java, NodeJS, Ruby on Rails, .Net , Agile, ReactJs
Experience with version control systems such as Git, Continuous Integration (Bamboo/TeamCity)
Experience developing in Mac/Linux environment
Experience working in agile teams – TDD, Pair programming, Scrum, XP
Familiar with both Windows and UNIX/Linux servers, Design Patterns, Unit Testing

Be part of a team of software engineers involved in making one of the world's most advance unmanned surface vessel and future marine technologies. We are a Singapore company with international connections. We are only looking for someone who is interested in being independent, creative and innovative and dare to try. You might also have a love for the seas and enjoy some real outdoor adventure. The job requires hardwork which means self motivation and those who fear this need not apply.

Your qualifications should involve a degree in computer engineering or equivalent but if you can demonstrate programming prowess, we are happy to consider.

We deal mostly in Python language, Java and C++ and we need someone who knows networking, TCP/IP well. Basically a fast learner can pick up these skills in a short time as long as you are willing to work hard for your own future.

We have many exciting projects in the pipeline.

Will you be that person?. Come for an interview and discuss your future now.

Job Description & Requirements

Responsibilities
The requirement requires an experienced network data analyst. The role will be responsible for execution on our network capacity planning strategy and best practices. Under the direction and leadership of the Network Capacity Planning Product Manager, the primary responsibility of this analyst is to gather information from networking monitoring tools and system logs, analyse the information to make informed decisions regarding the enterprise network’s capacity and performance.

Functional Responsibilities

· Collaborate with demand management, network teams, and business units to understand current and future network requirements for capacity planning aligned with business goals.

· Conduct thorough analysis of network traffic, utilization rates, and performance metrics using predictive analysis to identify bottlenecks and areas for improvement. Incorporate historical data and consider projected growth and scalability requirements.

· Collaborate with network engineers and implementation teams to plan hardware upgrades or enhancements to components of the network infrastructure.

· Provide regular reports to management and stakeholders, including KPIs, utilization metrics, and recommendations for optimizing network capacity.

· Identify and mitigate potential risks related to capacity failures, network congestion, and implement measures to minimize performance degradation and outages.

· Participate in cross-functional projects, collaborating with project teams to incorporate capacity planning requirements into project plans and timelines.

Professional Responsibilities

· Possess superior interpersonal and communication skills, writing clear and concise proposals and presentations and interfacing with peer, management, stakeholders, and executives

· Ability to create clear and concise presentations for management, stakeholders and executives

· Ability to coordinate work tasks with others for timely completion and to avoid potential setbacks

· Ability to articulate complex and technical ideas accurately and clearly

· Ability to adapt current work processes to meet emerging needs and the ability to evaluate new ideas and proposed methods for practicality and ease of implementation

Qualification and Experience

· Bachelor's degree from an accredited educational institution or equivalent corporate working experience

· Familiarity with key components and best practices of Observability

· 8+ years of strong engineering or operations experience with the components of a large global network infrastructure such as Routers, switches, LAN/SD-WAN, Load Balancer, Wireless, Cloud Networking and etc

· 2 years of specific experience in analytics or able to clearly articulate data driven decision making process

· Familiarity with network monitoring, reporting, and observability tools such as: SevOne, Logic Monitor, Thousand Eyes, Moogsoft, Dynatrace, NetBrain and/or Elastic

· Administration experience with monitoring tools in creating policies, fine-tuning parameters and setting proper thresholds will be added advantage

· Experience with one or more general purpose programming languages such as Java, JavaScript, and/or Python

· Experience in Ansible will be added advantage

· Experience in production of regular capacity report which will highlight actionable items based on the logic used. Development of key thresholds that will trigger improvement action plan would be added advantage

· Passionate about data and good data evangelist

· Experience with IT service management, ITIL certification preferred

At Aeon Earth, people are our greatest asset! We take pride in doing what’s right for our customers, our employees, and our world. We empower them to be their best and do their best work.

The company offers work in the office. We are only able to accept applications for those based in Singapore and have sponsorship to live and work in Singapore.

What is this role?

The Network Engineer role requires strong communication skills, proficiency in ITIL and ServiceNow, and the ability to work independently. Responsibilities include 24/7 support as needed, incident resolution, and task prioritisation under pressure.

You should have experience in deploying and maintaining various branded enterprise network products, project and vendor management, and network security. In addition, the role involves technical documentation, firewall deployment, and addressing security vulnerabilities, with a basic understanding of servers and virtualisation.

Work is on-premise. The role is a one-year contract with option to renew for a MNC, based in customer premise.

What you can expect to do?

• Provide 24/7 support as needed and participate in on-call duties
• Offer third-line support for incident and problem resolution
• Prioritise tasks effectively in high-pressure environments
• Manage projects and vendors efficiently
• Conduct presentations
• Support, maintain, and deploy network equipment like Cisco, Checkpoint, Palo Alto etc.
• Utilise network scripting and process automation
• Monitor network performance and adhere to configuration policies and standards
• Develop technical documentation using Microsoft Office tools (Excel, Word, Project, PowerPoint, Visio)
• Handle structured cabling technologies and data center methodologies
• Deploy, maintain, and support large-scale firewalls
• Address security vulnerabilities and interact with TAC for case escalations
• Mount and unmount network products and carry weighted equipment
• Other duties and special projects as assigned

What are we looking for?

• Strong written and verbal communication skills
• In-depth knowledge of ITIL framework and IT service management, ideally with ServiceNow experience
• Ability to work independently and provide 24/7 support
• Proficient in prioritising tasks and resolving incidents under pressure
• Capable of project management and vendor management
• Confident public speaking and presentation skills
• Excellent problem-solving and root cause analysis abilities
• Hands-on experience with networking devices like Cisco, Checkpoint, Palo Alto, etc.
• Knowledge of network scripting, process automation, and security protocols
• Experience in structured cabling and data center methodologies
• Proficiency in technical documentation using tools like Microsoft Office (Excel, Word, Project, PowerPoint, Visio)
• Basic understanding of servers, including Wintel, Linux, and virtualisation environments

Why Aeon Earth?

Aeon Earth is an Apple Authorised Service Provider as A.LAB and a member of the Apple Consultants Network as ALAB360. We offer Jamf as a solution for managing Apple devices.

Additionally, we are a reseller of Cambrionix charge and sync hubs, and provide IT asset recovery, data erasure services using Securaze and Garner Products.

We encourage you to simply be you. We seek and value different perspectives to ensure Aeon Earth is a place where everyone feels comfortable and be successful.

Benefits are a critical part of the employee experience. Our benefits include annual and sick leave, medical insurance and benefits. And many others!

Job Description & Requirements

Responsibilities
The requirement requires an experienced network data analyst. The role will be responsible for execution on our network capacity planning strategy and best practices. Under the direction and leadership of the Network Capacity Planning Product Manager, the primary responsibility of this analyst is to gather information from networking monitoring tools and system logs, analyse the information to make informed decisions regarding the enterprise network’s capacity and performance.

Functional Responsibilities

· Collaborate with demand management, network teams, and business units to understand current and future network requirements for capacity planning aligned with business goals.

· Conduct thorough analysis of network traffic, utilization rates, and performance metrics using predictive analysis to identify bottlenecks and areas for improvement. Incorporate historical data and consider projected growth and scalability requirements.

· Collaborate with network engineers and implementation teams to plan hardware upgrades or enhancements to components of the network infrastructure.

· Provide regular reports to management and stakeholders, including KPIs, utilization metrics, and recommendations for optimizing network capacity.

· Identify and mitigate potential risks related to capacity failures, network congestion, and implement measures to minimize performance degradation and outages.

· Participate in cross-functional projects, collaborating with project teams to incorporate capacity planning requirements into project plans and timelines.

Professional Responsibilities

· Possess superior interpersonal and communication skills, writing clear and concise proposals and presentations and interfacing with peer, management, stakeholders, and executives

· Ability to create clear and concise presentations for management, stakeholders and executives

· Ability to coordinate work tasks with others for timely completion and to avoid potential setbacks

· Ability to articulate complex and technical ideas accurately and clearly

· Ability to adapt current work processes to meet emerging needs and the ability to evaluate new ideas and proposed methods for practicality and ease of implementation

Qualification and Experience

· Bachelor's degree from an accredited educational institution or equivalent corporate working experience

· Familiarity with key components and best practices of Observability

· 8+ years of strong engineering or operations experience with the components of a large global network infrastructure such as Routers, switches, LAN/SD-WAN, Load Balancer, Wireless, Cloud Networking and etc

· 2 years of specific experience in analytics or able to clearly articulate data driven decision making process

· Familiarity with network monitoring, reporting, and observability tools such as: SevOne, Logic Monitor, Thousand Eyes, Moogsoft, Dynatrace, NetBrain and/or Elastic

· Administration experience with monitoring tools in creating policies, fine-tuning parameters and setting proper thresholds will be added advantage

· Experience with one or more general purpose programming languages such as Java, JavaScript, and/or Python

· Experience in Ansible will be added advantage

· Experience in production of regular capacity report which will highlight actionable items based on the logic used. Development of key thresholds that will trigger improvement action plan would be added advantage

· Passionate about data and good data evangelist

· Experience with IT service management, ITIL certification preferred