We are seeking a highly skilled and motivated Red Hat Linux Engineer with strong cloud experience to join our IT Infrastructure team. The ideal candidate will be responsible for the design, implementation, and administration of Red Hat Enterprise Linux (RHEL) environments, with a focus on integrating cloud-based solutions. This role requires expertise in RHEL, cloud platforms (AWS, Azure, or Google Cloud), automation tools, and a strong understanding of network and security principles.

Key Responsibilities:

• RHEL Administration:Manage and maintain Red Hat Enterprise Linux systems, including installation, configuration, upgrades, and patching.
  Monitor system performance and ensure system availability and reliability.
  Troubleshoot and resolve issues related to the Linux environment.
  
• Cloud Integration:Deploy, manage, and optimize cloud infrastructure on platforms such as AWS, Azure, or Google Cloud.
  Migrate workloads from on-premise to cloud environments.
  Implement hybrid cloud strategies, ensuring smooth integration between on-premise and cloud systems.
  
• Automation & Scripting:Develop and maintain automation scripts using tools like Ansible, Bash, or Python to streamline operational tasks.
  Implement Infrastructure-as-Code (IaC) for managing cloud resources (Terraform, CloudFormation, etc.).
  
• Security & Compliance:Ensure Linux environments are secure by implementing best practices, monitoring, and addressing vulnerabilities.
  Configure and manage firewalls, security policies, and user access in Linux and cloud environments.
  Ensure compliance with industry standards and company policies for data protection and system integrity.
  
• Backup & Recovery:Design and implement disaster recovery solutions for critical systems and applications.
  Ensure regular backups are performed, validated, and ready for restoration in case of failure.
  
• Collaboration & Support:Work closely with development, operations, and security teams to support application deployment and infrastructure needs.
  Provide Tier 2/3 support for system issues and outages.
  Assist in the creation of documentation, including design specifications, procedures, and user guides.

Required Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• 3+ years of hands-on experience with Red Hat Enterprise Linux administration.
• Strong experience with cloud platforms (AWS, Azure, or Google Cloud).
• Proficiency in automation and configuration management tools (e.g., Ansible, Puppet, Chef).
• Solid scripting skills (Bash, Python, or Perl).
• Experience with containerization technologies (Docker, Kubernetes) is a plus.
• Understanding of networking, firewalls, VPNs, DNS, and other related services.
• Familiarity with security tools and protocols in a Linux and cloud environment.

Preferred Qualifications:

• Red Hat Certified Engineer (RHCE) or Red Hat Certified System Administrator (RHCSA).
• Certifications in cloud technologies (AWS Certified SysOps Administrator, Azure Administrator, etc.).
• Experience with Infrastructure as Code (Terraform, CloudFormation).
• Knowledge of CI/CD pipelines and DevOps methodologies.

The Supplier Quality Engineer will be based in Changi South.

Job Responsibilities

• Attend day to day part quality issues / MRB reviews.
• Serve as the primary point of contact for all supplier-related quality issues.
• Cross-Functional Collaboration: Collaborating with internal teams, such as Engineering, Procurement / Buyer, Planner, Operation, Logistic to address any supplier-related quality issues.
• Collaborating with suppliers to identify root causes of quality issues and implementing effective corrective and preventive actions. Review CAPA effectiveness, ensure no repeating occurrence.
• Work with IQC team in reviewing incoming parts from suppliers with no defects and ensure quality.
• Facilitate effective communication and collaboration between suppliers and internal stakeholders as well as customers.
• Seek for Continuous Improvement with suppliers.
• Identify opportunities for continuous improvement in supplier quality processes and systems.
• Lead initiatives to reduce defect rates and improve overall supplier performance.
• Collaborate with suppliers on process improvements and quality control enhancements.
• Support supplier audits to ensure compliance with quality standards and regulatory requirements.
• Support evaluation and approve new suppliers based on quality performance and capability assessments.
• Documentation: Maintaining accurate records, reports, and documentation related to supplier audits, evaluations, and inspections.
• Supports supply chain in the selection and qualification of suppliers’ parts being procured - FAI (First Article Inspection).
• Any ad-hoc duty as assigned by Superior.

Job Requirements

• Requires a Bachelor’s Degree in Engineering or related field with minimum 3-4 years of related experience.
• Requires experience in supplier quality engineering within the semiconductor manufacturing industry.
• Strong communication and interpersonal skills, with the ability to work effectively with suppliers, internal teams, and customers.
• Able to read blueprints and/or drawing standards.

Visa’s Technology Organization is a community of problem solvers and innovators reshaping the future of commerce.   We operate the world’s most sophisticated processing networks capable of handling more than 65k secure transactions a second across 80M merchants, 15k Financial Institutions, and billions of everyday people.   While working with us you’ll get to work on complex distributed systems and solve massive scale problems centered on new payment flows, business and data solutions, cyber security, and B2C platforms.     

The Opportunity: 

We are looking for Versatile, curious, and energetic Software Engineers who embrace solving complex challenges on a global scale.  As a Visa Software Engineer, you will be an integral part of a multi-functional development team inventing, designing, building, and testing software products that reach a truly global customer base. While building components of powerful payment technology, you will get to see your efforts shaping the digital future of monetary transactions.   

The Work itself: 

• Design code and systems that touch 40% of the world population while influencing Visa’s internal standards for scalability, security, and reusability 
• Collaborate multi-functionally to create design artifacts and develop best-in-class software solutions for multiple Visa technical offerings 
• Actively contribute to product quality improvements, valuable service technology, and new business flows in diverse agile squads 
• Develop robust and scalable products intended for a myriad of customers including end-user merchants, b2b, and business to government solutions. 
• Leverage innovative technologies to build the next generation of Payment Services, Transaction Platforms, Real-Time Payments, and Buy Now Pay Later Technology 
• Opportunities to make a difference on a global or local scale through mentorship and continued learning opportunities 

Essential Functions:

• Demonstrates relevant technical working knowledge to understand requirements.
• Identifies and contributes to the development and solution strategies to team members that improve the design and functionality of interface features across one or more project features, under minimal guidance.
• Applies standard processes on the use of programming languages (e.g. HTML, C++, Java) to write code that fulfills website modification requests and technical requirements. 
• Collaborates with others to support the piloting of new technology capabilities and features that enhance the user website experience across e-commerce products.
• Analyzes bugs for simple issues and applies debugging tools to verify assumptions.

The Skills You Bring:

• Energy and Experience: A growth mindset that is curious and passionate about technologies and enjoys challenging projects on a global scale
• Challenge the Status Quo: Comfort in pushing the boundaries, ‘hacking’ beyond traditional solutions
• Language Expertise: Expertise in one or more general development languages (e.g., Java, C#, C++)
• Builder: Experience building and deploying modern services and web applications with quality and scalability
• Learner: Constant drive to learn new technologies such as Angular, React, Kubernetes, Docker, etc.
• Partnership: Experience collaborating with Product, Test, Dev-ops, and Agile/Scrum teams

**We do not expect that any single candidate would fulfill all of these characteristics. For instance, we have exciting team members who are really focused on building scalable systems but didn’t work with payments technology or web applications before joining Visa

This is a hybrid position. Hybrid employees can alternate time between both remote and office. Employees in hybrid roles are expected to work from the office 2-3 set days a week (determined by leadership/site), with a general guidepost of being in the office 50% or more of the time based on business needs. 

Job Description:

You will be responsible for the design of innovative, high-performance, and reliable high-speed analog ICs for SerDes applications. These products aim to enable the next-generation of data communication systems using high speed wireline transmission, empowering the ever growing digital revolution. You will work within a group of design experts interfacing with layout, overseas design teams to create detailed specifications, innovative designs to meet the technological requirements.

Key responsiblities:

• Planning and designing of high speed analog IC for Serdes application based on design requirements
• Perform circuit simulation and optimization to meet specification
• Prepare and discuss circuit, results of design in design reviews
• Conduct IC verification and debugging to ensure silicon perform according to design.
• Work with layout engineer for device level design to realize best circuit response
• Work with application engineers to support customer application issues

Requirements:

• Minimum Bachelor's degree in Electrical/Electronics engineering or equivalent.
• Possess experience working in IC design environment
• Good knowledge in CMOS analog circuit design/processes
• Good knowledge in High-Speed Interfaces design and be willing to take on the challenge of creating cutting-edge new technology by anticipating market trends and product evolution.
• Posess good knowledge in analyzing and designing High-Speed Interface PHY, ADC, PLL, Clock and data recovery (CDR),Equalization and signal integrity optimization, Ampllfiers, reference voltages etc.
• Experience in developing IC and proficient in design tools usage (Cadence/Synopsys, Custom Compiler/Fine Sim)
• Good communication skills and ability to work in a team

The Mechanical and Electrical (M&E) Engineer is responsible for designing, coordinating, and overseeing the mechanical and electrical systems in construction or industrial projects. This role involves working closely with other engineers, architects, contractors, and project managers to ensure that mechanical and electrical systems are designed and implemented in compliance with relevant standards, are cost-effective, and meet the functional and safety requirements of the project.

1. Design and develop mechanical and electrical systems for projects, including HVAC, lighting, power distribution, and plumbing systems.
2. Collaborate with architects and civil engineers to integrate M&E systems seamlessly into the overall project design.
3. Ensure that all designs comply with local regulations, building codes, and industry standards.
4. Prepare technical specifications, drawings, and plans for mechanical and electrical installations.
5. Oversee the installation of mechanical and electrical systems, ensuring they are completed on time, within budget, and according to specifications.
6. Ensure that installation is carried out safely, adhering to safety standards and risk management protocols.
7. Conduct testing and commissioning of M&E systems to ensure they are fully operational and meet performance standards.
8. Manage the M&E components of the project, including scheduling, budgeting, and coordinating with subcontractors and vendors.
9. Monitor and supervise on-site activities to ensure compliance with M&E specifications and quality standards.
10. Collaborate with project managers and other engineers to ensure efficient project execution.
11. Provide ongoing technical support during and after the construction phase, ensuring the mechanical and electrical systems are functioning efficiently.
12. Troubleshoot and resolve issues related to mechanical and electrical systems.
13. Ensure that preventive maintenance schedules are established and followed.
14. Prepare and maintain accurate records of designs, technical specifications, calculations, and installation activities.
15. Report project progress to senior management, identifying any potential delays or issues and recommending solutions.

Requirement

• A Bachelor’s degree or Diploma in Mechanical Engineering, Electrical Engineering, or a related discipline.
• At least 3-5 years of experience in mechanical and electrical engineering, with a focus on construction, building services, or industrial projects.
• Must have Singapore's experience in HDB projects
• Holding a Professional Engineering (PE) certification or other relevant qualifications in M&E engineering (e.g., CEng, LEED accreditation) is a plus.
• Only Singaporeans and Permanent Resident need apply.

The Mechanical and Electrical (M&E) Engineer is responsible for designing, coordinating, and overseeing the mechanical and electrical systems in construction or industrial projects. This role involves working closely with other engineers, architects, contractors, and project managers to ensure that mechanical and electrical systems are designed and implemented in compliance with relevant standards, are cost-effective, and meet the functional and safety requirements of the project.

1. Design and develop mechanical and electrical systems for projects, including HVAC, lighting, power distribution, and plumbing systems.
2. Collaborate with architects and civil engineers to integrate M&E systems seamlessly into the overall project design.
3. Ensure that all designs comply with local regulations, building codes, and industry standards.
4. Prepare technical specifications, drawings, and plans for mechanical and electrical installations.
5. Oversee the installation of mechanical and electrical systems, ensuring they are completed on time, within budget, and according to specifications.
6. Ensure that installation is carried out safely, adhering to safety standards and risk management protocols.
7. Conduct testing and commissioning of M&E systems to ensure they are fully operational and meet performance standards.
8. Manage the M&E components of the project, including scheduling, budgeting, and coordinating with subcontractors and vendors.
9. Monitor and supervise on-site activities to ensure compliance with M&E specifications and quality standards.
10. Collaborate with project managers and other engineers to ensure efficient project execution.
11. Provide ongoing technical support during and after the construction phase, ensuring the mechanical and electrical systems are functioning efficiently.
12. Troubleshoot and resolve issues related to mechanical and electrical systems.
13. Ensure that preventive maintenance schedules are established and followed.
14. Prepare and maintain accurate records of designs, technical specifications, calculations, and installation activities.
15. Report project progress to senior management, identifying any potential delays or issues and recommending solutions.

Requirement

• A Bachelor’s degree or Diploma in Mechanical Engineering, Electrical Engineering, or a related discipline.
• At least 3-5 years of experience in mechanical and electrical engineering, with a focus on construction, building services, or industrial projects.
• Must have Singapore's experience in HDB projects
• Holding a Professional Engineering (PE) certification or other relevant qualifications in M&E engineering (e.g., CEng, LEED accreditation) is a plus.
• Only Singaporeans and Permanent Resident need apply.

The Mechanical and Electrical (M&E) Engineer is responsible for designing, coordinating, and overseeing the mechanical and electrical systems in construction or industrial projects. This role involves working closely with other engineers, architects, contractors, and project managers to ensure that mechanical and electrical systems are designed and implemented in compliance with relevant standards, are cost-effective, and meet the functional and safety requirements of the project.

1. Design and develop mechanical and electrical systems for projects, including HVAC, lighting, power distribution, and plumbing systems.
2. Collaborate with architects and civil engineers to integrate M&E systems seamlessly into the overall project design.
3. Ensure that all designs comply with local regulations, building codes, and industry standards.
4. Prepare technical specifications, drawings, and plans for mechanical and electrical installations.
5. Oversee the installation of mechanical and electrical systems, ensuring they are completed on time, within budget, and according to specifications.
6. Ensure that installation is carried out safely, adhering to safety standards and risk management protocols.
7. Conduct testing and commissioning of M&E systems to ensure they are fully operational and meet performance standards.
8. Manage the M&E components of the project, including scheduling, budgeting, and coordinating with subcontractors and vendors.
9. Monitor and supervise on-site activities to ensure compliance with M&E specifications and quality standards.
10. Collaborate with project managers and other engineers to ensure efficient project execution.
11. Provide ongoing technical support during and after the construction phase, ensuring the mechanical and electrical systems are functioning efficiently.
12. Troubleshoot and resolve issues related to mechanical and electrical systems.
13. Ensure that preventive maintenance schedules are established and followed.
14. Prepare and maintain accurate records of designs, technical specifications, calculations, and installation activities.
15. Report project progress to senior management, identifying any potential delays or issues and recommending solutions.

Requirement

• A Bachelor’s degree or Diploma in Mechanical Engineering, Electrical Engineering, or a related discipline.
• At least 3-5 years of experience in mechanical and electrical engineering, with a focus on construction, building services, or industrial projects.
• Must have Singapore's experience in HDB projects
• Holding a Professional Engineering (PE) certification or other relevant qualifications in M&E engineering (e.g., CEng, LEED accreditation) is a plus.
• Only Singaporeans and Permanent Resident need apply.

• Hand on Experience with ETL, Informatica and writing Teradata SQL.
• Should be expert in Teradata Utilities
• Should be good in Unix Shell scripting
• Sound knowledge of financial service logical data model (Teradata FSLDM)
• Work closely with Business Users to convert the business requirement into Technical
• Requirement.
• Should be able to create Mapping documents for FSLDM and downstream data mart
• Must have work with ETL, preferably in Datastage
• Prepare Test cases for Unit Testing/SIT/Regression
• Design and document development standards
• Sound knowledge of Core Banking Domain
• Should have knowledge on Data warehouse Concepts
• Hands on experience in Control M Scheduling tool
• User and Client meetings
• Should be able to take ownership and deliver independently

Required Technical and Professional Expertise

• Experience in Teradata SQL Query Writing
• Hands on experience in Unix and shell scripts
• Experience in Teradata Utilities(BTEQ, Fast Load, Multi Load)
• Experience in FSLDM
• Control M
• Demonstrate string SQL skills and performance tunning
• Prefer Banking Domain
• Willingness to provide L2/L3 application support.
• Willingness to support on production issues on a 24/7 rotational basis.
• Willingness to support weekend and public holidays.

We are seeking a talented Cloud Engineer with expertise in Google Cloud Platform (GCP) to join our growing team. The ideal candidate will be responsible for designing, implementing, and maintaining cloud infrastructure and services on GCP. This role requires a deep understanding of cloud architecture, best practices, and hands-on experience with GCP services.

Cloud Infrastructure Design: Architect, design, and deploy scalable, secure, and cost-effective cloud infrastructure on GCP.

Automation and Scripting: Develop automation scripts to manage cloud infrastructure using tools like Terraform, Ansible, or Cloud Deployment Manager.

CI/CD Pipeline Management: Implement and maintain CI/CD pipelines to automate the deployment process and ensure smooth software delivery.

Security and Compliance: Ensure that the cloud environment meets security and compliance requirements by implementing best practices in identity management, data protection, and network security.

Monitoring and Optimization: Set up monitoring, logging, and alerting systems to ensure the health and performance of cloud resources. Optimize resource usage to minimize costs.

Collaboration: Work closely with development teams to provide cloud infrastructure support and to troubleshoot any issues related to cloud services.

Disaster Recovery: Design and implement disaster recovery plans to ensure business continuity in case of cloud service disruptions.

Documentation: Create and maintain comprehensive documentation of cloud architectures, configurations, and procedures.

Continuous Improvement: Stay updated with the latest GCP services, tools, and industry trends to continuously improve cloud infrastructure.

• Min 5+ Years of experience as cloud Engineer with expertise in GCP Cloud
• Extensive experience with Google Cloud Platform (GCP) services, including Compute Engine, Cloud Storage, Cloud SQL, Big Query, Kubernetes Engine (GKE), and more.
• Strong knowledge of cloud architecture and best practices for designing scalable, resilient, and secure cloud solutions.
• Proficiency in infrastructure-as-code tools such as Terraform, Cloud Deployment Manager, or Ansible.
• Experience with containerization and orchestration technologies, particularly Docker and Kubernetes.
• Experience with CI/CD tools like Jenkins, GitLab CI, or CircleCI.

We are looking for a Test Engineer who will be responsible for ensuring the quality and reliability of the operation system through testing and continuous improvement and will work on Projects for a reputed bank.

Mandatory Skill Set:

• Degree in Banking, Financial Engineering, Computer Science or related discipline;
• At least 1-3 years of experience in software Quality Assurance;
• Prior experience in Manual Testing, UAT or similar roles;
• In-depth understanding of testing methodologies and practices;
• Possess strong verbal and written communication skills;
• Ability to work both independently and within a team with good inter-personal skills.

Desired Skill Set:

• Has proficiency in testing tools such as JIRA, Selenium, Appium;
• Certified in ISTQB and CSTE.

Responsibilities:

• Design, document, and execute test cases while preparing and creating comprehensive test data;
• Utilize in-house GenAI tools to streamline and enhance the creation and enrichment of test cases;
• Ensure timely execution of test runs and completion of test results within established deadlines;
• Develop and implement test plans to validate software functionality against defined requirements and specifications;
• Identify, document, and track software defects and issues, ensuring effective resolution;
• Conduct various testing types, including functional, performance, security, and regression testing, on software products;
• Communicate test outcomes and identified defects to development teams and relevant stakeholders, collaborating on resolutions;
• Offer suggestions and constructive feedback to improve the software development process and overall quality;
• Work closely with the Testing Centre of Excellence (COE) to refine testing processes and establish standardized testing practices across operations.

Should you be interested in this career opportunity, please send in your updated resume to [email protected] at the earliest.

When you apply, you voluntarily consent to the disclosure, collection and use of your personal data for employment/recruitment and related purposes in accordance with the SCIENTE Group Privacy Policy, a copy of which is published at SCIENTE's website (https://www.sciente.com/privacy-policy).

Confidentiality is assured, and only shortlisted candidates will be notified for interviews.

(for SI only) EA Licence No. 07C5639

Job Description & Requirements

• Provides hands on technical expertise (SME) , senior level technical guidance to application team as necessary
• Assist and respond promptly to incident, investigate and provide temporary/permanent resolution to incidents escalated with respect to Middleware/ Operating system/ database performance, capacity, resiliency , stability, replication and other key aspects
• Researching and recommending solution that best meet business needs and enterprise operational requirements
• Provide technical support to application development teams
• Evaluate release of Middleware, Operating system, Database components and its tools to ensure entire environment is complaint with no/minimal impact

Qualifications

Understanding of protocols like HTTP/HTTPS/FTP/SFTP/AS2 etc

Programing experience in Java

Write Unix Shell & Bash Scripting

Familiarity with Linux operating system and commands

Capability to troubleshoot integration issues efficiently

Job Description

The successful candidate will be part of the Cloud & Platforms team.

He/She will be responsible for the following:

• Deep exposure to on-premises Linux and/or Windows administration on VMWare including SAN and storage solutions.

• Perform system administration and troubleshooting activities (including outside normal business hours) in accordance with company policies and procedures.

• Create and maintain documentation, and processes.

• Provide a focus on automation and Infrastructure-as-Code (IaC) to improve agility using tools such as Ansible, Python, and Terraform.

• Support audit and infrastructure/network security scans, disaster recovery and security related drills.

• Explore, learn and deploy new technologies that will help the company to reduce cost or improve operational efficiencies.

Requirements

• Possess a degree in Information Technology or related fields.

• Minimum of 5 years of IT experience with at least 3 years of hands-on experience in a similar role.

• Experience managing both Unix (Linux and/or AIX) and Windows servers. Expert level (e.g. certified) in one at least one: covering installation, configuration, security, networking, storage, patching, hardening etc.

• Experience working in VMWare environments.

• Practical experience administering SAN and related storage technologies.

• Experience with Python/Ansible scripting skills for provisioning and automating dynamic infrastructure.

• Demonstrate strong knowledge in infrastructure areas such as virtual server technologies, storage, networking, internet protocols, operating systems, scripting & monitoring tools and IT Security.

• Experience in Agile methodologies, DevOps, CI/CD and related tools preferred.

• Strong analytical, project management, communications, and interpersonal skills.

The Mechanical and Electrical (M&E) Engineer is responsible for designing, coordinating, and overseeing the mechanical and electrical systems in construction or industrial projects. This role involves working closely with other engineers, architects, contractors, and project managers to ensure that mechanical and electrical systems are designed and implemented in compliance with relevant standards, are cost-effective, and meet the functional and safety requirements of the project.

1. Design and develop mechanical and electrical systems for projects, including HVAC, lighting, power distribution, and plumbing systems.
2. Collaborate with architects and civil engineers to integrate M&E systems seamlessly into the overall project design.
3. Ensure that all designs comply with local regulations, building codes, and industry standards.
4. Prepare technical specifications, drawings, and plans for mechanical and electrical installations.
5. Oversee the installation of mechanical and electrical systems, ensuring they are completed on time, within budget, and according to specifications.
6. Ensure that installation is carried out safely, adhering to safety standards and risk management protocols.
7. Conduct testing and commissioning of M&E systems to ensure they are fully operational and meet performance standards.
8. Manage the M&E components of the project, including scheduling, budgeting, and coordinating with subcontractors and vendors.
9. Monitor and supervise on-site activities to ensure compliance with M&E specifications and quality standards.
10. Collaborate with project managers and other engineers to ensure efficient project execution.
11. Provide ongoing technical support during and after the construction phase, ensuring the mechanical and electrical systems are functioning efficiently.
12. Troubleshoot and resolve issues related to mechanical and electrical systems.
13. Ensure that preventive maintenance schedules are established and followed.
14. Prepare and maintain accurate records of designs, technical specifications, calculations, and installation activities.
15. Report project progress to senior management, identifying any potential delays or issues and recommending solutions.

Requirement

• A Bachelor’s degree or Diploma in Mechanical Engineering, Electrical Engineering, or a related discipline.
• At least 3-5 years of experience in mechanical and electrical engineering, with a focus on construction, building services, or industrial projects.
• Must have Singapore's experience in HDB projects
• Holding a Professional Engineering (PE) certification or other relevant qualifications in M&E engineering (e.g., CEng, LEED accreditation) is a plus.
• Only Singaporeans and Permanent Resident need apply.

COMPANY DESCRIPTION

1-Net manages carrier-neutral Internet Data Centers, along with providing a comprehensive range of integrated services including network connectivity, managed services, work area recovery suite, cloud and media delivery services. 1-Net's Data Center Corridor initiative currently interconnects key data centers in Singapore to facilities quick deployment and providing a diverse connectivity options for enterprises and service providers.

We are committed to creating an inclusive and diverse workplace where talent thrives. Our hiring decisions are made based on merit and fit-to-role. If you have a disability or special need which requires accommodation to participate in the recruitment process, please inform us when you submit your online application. We will be happy to support as necessary.

Thank you for your interest and application to this role. Please note that only short-listed candidates will be contacted.

RESPONSIBILITIES

1-Net is fast transforming itself into Asia's Data Centre of Choice. As one of the pioneers in broadband development in Singapore, 1-Net currently manages telco-class carrier-neutral Internet Data Centres, along with providing domestic and international connectivity, managed services and media delivery services. 1-Net offers superior stability, secure delivery and service experience through its services. It's uniquely positioned in Southeast Asia, with a comprehensive range of integrated services and a media-centric approach to bring cutting edge solutions to its customers.

This role is required to managed and support 1-Net's IT Services business, including Cloud Services, Managed Services, DC services, and Business Continuity Management Services.

Responsibilities

• Providing 2nd/3rd level support to Network Services
• Problem resolution in customer network issues
• Plan, implement, review and project manage network infrastructure projects and operations
• Test, evaluate and recommend new networking products for customers
• Review and continuously enhance existing network services
• Improve network performance; optimize network usage and bandwidth usage and secure the core network
• Optimize routing policies and capacity management to ensure minimal network latencies and outages
• Secure network with relevant security policies
• Responsive to solve network issues, on standby 24x7
• Assist L1/L2 Engineers to handle customers' issues directly
• Recommend suitable and relevant solutions to solve customers' issues
• Provide maintenance support for all network infrastructure
• Provide monthly network infrastructure performance review report and capacity planning recommendations
• Ensure efficiency and effectiveness of the implemented solutions in meeting user's requirements and work processes and procedures.
• Ensure timeliness & quality of project delivery.
• Structured cabling system implementation and cross connect provisioning.

• In depth practical experience in LAN/WAN implementation which include router & switches setup and configuration.
• Knowledge and experience with networking protocols, including BGP, VXLAN EVPN, OSPF, IOX-XR, NX-OS
• Structured Network Infrastructure for Layer 2 & 3 support.
• Certification in CCNA, CCNP is highly preferred
• Shift work required

Job Description & Requirements

We are seeking a Senior Data Engineer with 7+ years of experience in software development and expertise in Big Data technologies. The ideal candidate will work on designing, developing, and maintaining scalable data pipelines and analytics platforms to meet diverse business requirements.

Responsibilities:

Build and optimize large-scale data pipelines using Hadoop, Spark (Core, SQL, Streaming), and PySpark.

Manage and process structured and semi-structured data using Hive, Sqoop, Impala, and Kudu.

Develop and implement streaming data solutions with Apache Kafka.

Collaborate with cross-functional teams to understand technical requirements and implement data-driven solutions.

Perform data validation, quality checks, and recon reports to ensure high data accuracy.

Work on AWS services (S3, Glue, Athena) for cloud-based data workflows and analytics.

Translate legacy systems to open-source frameworks, leveraging technologies like Python and SQL.

Optimize performance and scalability for data processing and storage systems.

Utilize Java/J2EE, Hibernate, and Struts frameworks for backend application development.

Provide mentorship to team members and support in troubleshooting and debugging complex data issues.

Requirements:

Proficiency in Big Data ecosystems, Spark, Hadoop, and related technologies.

Strong experience with PySpark, data transformation, and aggregation techniques.

Hands-on with AWS services and cloud-native data pipelines.

Solid understanding of SQL, RDBMS, and data integration tools.

Expertise in Java/J2EE frameworks and application development.

Strong communication and problem-solving skills.

1. Work in Singapore, Bedok office, both female or male candidates can apply
2. 5-1/2 day work week, Mon-Fri 8.30 am to 6.00 pm, Sat 8.30 am to 12.30 pm
3. 14 days leave per year.

Work scope:

1. Engineering Documentation
2. Auto Cad Drawings (2D)
3. Sales Quotation (in-house training will be provided)
4. Fire Systems Design (in-house training will be provided)

Requirement:

1. Minimum secondary education.
2. Very good hands-on with Auto Cad 2D M&E drawings.
3. Very good hands-on skills with Microsoft Excel.
4. Good command of English both speaking and writing.

Job Responsibilities:

• Manage and ensure updated documents and drawings are issued to the client and subcontractor
• Monitor the progress and keep track of the project timelines.
• Conduct weekly or monthly meeting with sub-contractors to update progress of work
• Ensure quality of work is achieved and all government and safety regulation are complied.
• Oversee drawing management and control of technical documentation
• Oversee and manage procurement of resources, control material usage on site.
• Organize labor, equipment and material for day to day site activities
• Any other duties assigned

Job Summary

We are seeking a highly skilled Site Reliability Engineer (SRE) to join our team. As an SRE, you will play a critical role in enhancing system reliability, performance, and scalability while ensuring the seamless functioning of our production environments. This is an opportunity to work in a fast-paced, dynamic environment and make a significant impact.

Mandatory Skill-set

• Degree in Computer Science or Engineering or Information Systems;
• At least 10+ years of experience in system administration, SRE, or DevOps roles;
• Strong expertise in Unix/Linux systems and databases such as MySQL, MariaDB, SingleStore, or MongoDB;
• Experience with high availability and high-scale systems;
• Proficiency in Python and Unix scripting for automation;
• Experience with incident management, including post-incident retrospectives and resolution;
• Knowledge of cloud platforms and modern monitoring tools such as Prometheus, Grafana, or equivalent.

Desired Skill-set

• Familiarity with database backup, archiving, and system performance tuning;
• Ability to work in a fast-paced environment, driving continuous improvement in system performance and reliability.

Responsibilities

• Develop, implement, and monitor solutions that improve reliability and performance of production services;
• Manage and resolve production incidents, ensuring minimal downtime and documenting post-incident reviews;
• Automate repetitive tasks, streamline deployment processes, and continuously enhance operational efficiency;
• Work closely with development, operations, and product teams to design scalable and reliable infrastructure solutions;
• Utilize monitoring and alerting tools to track system performance, availability, and scalability, ensuring timely responses to potential issues;
• Ensure all deployed systems adhere to security and compliance standards, managing potential vulnerabilities and security risks.

Should you be interested in this career opportunity, please send in your updated resume to [email protected] at the earliest.

When you apply, you voluntarily consent to the disclosure, collection and use of your personal data for employment/recruitment and related purposes in accordance with the SCIENTE Group Privacy Policy, a copy of which is published at SCIENTE's website (https://www.sciente.com/privacy-policy).

Confidentiality is assured, and only shortlisted candidates will be notified for interviews.

EA Licence No. 07C5639

• Minimum of 2years of experience in desktop application administration and support.

• Strong knowledge of GL OMS trading platforms and SGX applications.

• Familiarity with workflows involving SGX, SSH, and SFTP protocols.

• Proficiency in Level 1 network troubleshooting, including kiosk PC and network switch support.

• Monday to Friday (5-day workweek).

Covid-19 vaccination compliance is mandatory.

• Minimum of 2years of experience in desktop application administration and support.
• Strong knowledge of GL OMS trading platforms and SGX applications.
• Familiarity with workflows involving SGX, SSH, and SFTP protocols.
• Proficiency in Level 1 network troubleshooting, including kiosk PC and network switch support.
• . Monday to Friday (5-day workweek).

 Covid-19 vaccination compliance is mandatory.

• Minimum of 2years of experience in desktop application administration and support.
• Strong knowledge of GL OMS trading platforms and SGX applications.
• Familiarity with workflows involving SGX, SSH, and SFTP protocols.
• Proficiency in Level 1 network troubleshooting, including kiosk PC and network switch support.
• . Monday to Friday (5-day workweek).

 Covid-19 vaccination compliance is mandatory.

Job Description & Requirements

We are seeking a Senior Data Engineer with 10+ years of experience in software development and expertise in Big Data technologies. The ideal candidate will work on designing, developing, and maintaining scalable data pipelines and analytics platforms to meet diverse business requirements.

Responsibilities:

• Build and optimize large-scale data pipelines using Hadoop, Spark (Core, SQL,Streaming), and PySpark.
• Manage and process structured and semi-structured data using Hive, Sqoop, Impala, and Kudu.
• Develop and implement streaming data solutions with Apache Kafka.
• Collaborate with cross-functional teams to understand technical requirements and implement data-driven solutions.
• Perform data validation, quality checks, and recon reports to ensure high data accuracy.
• Work on AWS services (S3, Glue, Athena) for cloud-based data workflows and analytics.
• Translate legacy systems to open-source frameworks, leveraging technologies like Python and SQL.
• Optimize performance and scalability for data processing and storage systems.
• Utilize Java/J2EE, Hibernate, and Struts frameworks for backend application development.
• Provide mentorship to team members and support in troubleshooting and debugging complex data issues.

Requirements:

• Proficiency in Big Data ecosystems, Spark, Hadoop, and related technologies.
• Strong experience with PySpark, data transformation, and aggregation techniques.
• Hands-on with AWS services and cloud-native data pipelines.
• Solid understanding of SQL, RDBMS, and data integration tools.
• Expertise in Java/J2EE frameworks and application development.
• Strong communication and problem-solving skills.

Visa’s Technology Organization is a community of problem solvers and innovators reshaping the future of commerce. We operate the world’s most sophisticated processing networks capable of handling more than 65k secure transactions a second across 80M merchants, 15k Financial Institutions, and billions of everyday people. While working with us you’ll get to work on complex distributed systems and solve massive scale problems centered on new payment flows, business and data solutions, cyber security, and B2C platforms.

The Opportunity:

We are looking for versatile, curious, and energetic Senior Staff Software Engineers who embrace solving complex challenges on a global scale. As a Senior Staff Software Engineer in the Issuing Solutions group, you will spearhead the architecture and design of a variety of projects. You will drive technical solutions that have a direct impact on the payment industry. The solutions you design will be large scale, always available, secure, fast, accessible, and globally ready with an impact measured in future years.

The Work itself:

• Deliver enterprise solutions at scale for Issuing Solutions and deliver the next generation of issuing platform.
• Design the most appropriate solution with well-understood trade-offs that meet business requirements.
• Propose new solutions to meet the fast-changing payments industry landscape.
• Play the main Lead role to understand high-level product requirements and help the team translate that to low-level engineering design for new features.
• Be able to come up with and evangelize architectural guidelines from an engineering standpoint to develop massively scalable, distributed systems.
• Review and recommend Visa and open-source/commercial libraries to deliver best-in-class software as per project requirements.
• Lead meetings and discussions with product and architecture teams.
• Lead and provide technical mentoring to a team of talented engineers and guide them on development and testing best practices.
• Leverage newer technologies and lead efforts to architect, design and implement/test various aspects of secure payment solutions.
• Understand and enhance coding guidelines and oversee code review processes.
• Review test strategy and test cases developed by test engineers to ensure optimum quality of solutions being delivered.
• Adhere to Agile/Scrum best practices and plan well in advance for sprint-based development and testing to ensure smooth releases on time and with high quality.
• Contribute towards team’s innovation agenda by leading efforts for participation in Hackathon and similar events through submission of unique ideas for payment solutions.
• Have a passion for emerging GenAI technologies, with an ability to understand and align with Visa’s strategy in this area and guiding and shaping team’s adoption plan accordingly.

The Skills You Bring:

• Energy and Experience: A growth mindset that is curious and passionate about technologies and enjoys challenging projects on a global scale.
• Challenge the Status Quo: Comfort in pushing the boundaries, ‘hacking’ beyond traditional solutions.
• Language Expertise: Expertise in one or more general development languages (e.g., Java, C#, C++).
• Builder: Experience building and deploying modern services and web applications with quality and scalability.
• Learner: Constant drive to learn new technologies such as Angular, React, Kubernetes, Docker, etc.
• Partnership: Experience collaborating with Product, Test, Dev-ops, and Agile/Scrum teams.
• Experience in delivering enterprise-class, mission-critical, commercial, and scalable products.
• Hands-on development experience in backend technologies including JAVA, J2EE, SQL, Spring Framework, Spring Boot, MongoDB, JPA/Hibernate, Kafka, and RabbitMQ.
• Strong foundation in data structures, algorithms, problem-solving, and complexity analysis.
• Experience with Application Servers and Databases such as Tomcat and Oracle, with knowledge of MongoDB, Cassandra, or Couchbase as a strong plus.
• Understanding of multi-threaded concurrent programming and non-blocking IO.
• Knowledge of various testing methodologies (functional, integration, regression, penetration, and performance testing).
• Familiarity with common application security vulnerabilities (OWASP).
• Knowledge of Continuous Integration/Delivery, Test Driven Development, and microservices.
• Experience with container platforms like Kubernetes, Docker, and OpenShift.
• Knowledge of performance analysis tools like Riverbed and monitoring tools like Splunk and Opera.
• Strong leadership skills and the ability to influence and develop relationships with key partners.

This is a hybrid position. Hybrid employees can alternate time between both remote and office. Employees in hybrid roles are expected to work from the office 2-3 set days a week (determined by leadership/site), with a general guidepost of being in the office 50% or more of the time based on business needs.

COMPANY DESCRIPTION

1-Net manages carrier-neutral Internet Data Centers, along with providing a comprehensive range of integrated services including network connectivity, managed services, work area recovery suite, cloud and media delivery services. 1-Net's Data Center Corridor initiative currently interconnects key data centers in Singapore to facilities quick deployment and providing a diverse connectivity options for enterprises and service providers.

We are committed to creating an inclusive and diverse workplace where talent thrives. Our hiring decisions are made based on merit and fit-to-role. If you have a disability or special need which requires accommodation to participate in the recruitment process, please inform us when you submit your online application. We will be happy to support as necessary.

Thank you for your interest and application to this role. Please note that only short-listed candidates will be contacted.

RESPONSIBILITIES

This role requires the individual to develop and implement IT/Cyber security strategies, policies, and procedures to protect the organization's information assets, infrastructure, and systems. The role is expected to drive cyber security solution and initiatives to improve cyber security of the organization, and effectiveness in monitoring & responding to security incidents and risks.

Responsibilities

• Develop and implement Cyber Security strategy, roadmap, and policies to protect the organization's digital assets, systems, and data.
• Overseeing day-to-day operations of IT and Cyber security functions such as network security, server security, application security, end point security, email security, physical access security, logical access security, etc.
• Lead, drive and manage cyber security program and initiatives, ensure constant improvement and efficiency.
• Establish and maintain cyber security controls, standards, and frameworks in accordance with industry best practices and regulatory requirements.
• Collaborate with cross-functional teams to integrate security controls into the organization's systems, applications, network and infrastructure.
• Collaborate with internal audit and compliance teams to ensure effective security controls and risk mitigation measures are in place.
• Works closely with management, department head and interacts with external auditors as required.
• Monitor and analyze cyber and IT security events and incidents, and lead incident response activities to mitigate risks and minimize impact.
• Conduct regular security assessments, vulnerability scanning, and penetration testing to identify and address security weaknesses.
• Ensure compliance with relevant laws, regulations, and industry standards related to IT/Cyber security.
• Stay abreast of the latest security threats, vulnerabilities, technologies and best practices in cybersecurity to address emerging risks.
• Develop and deliver IT/Cyber security awareness and training programs to promote a security-conscious culture within the organization.
• Prepare and present reports on IT security metrics, incidents, and trends to management and stakeholders.

• Diploma / Bachelor's degree in Information Security/Cyber Security, Computer Science or IT related field of study.
• Professional security certifications in IT such as CISSP, CISM, CISA, GIAC or other equivalent are preferred.
• Good knowledge and experience with security standards and frameworks like ISO 27001, NIST Cybersecurity Framework, Center Internet Security (CIS) or CSA Cyber Trust Mark / Codes of Practice.
• Minimum 5 years of experience in Cyber security audit, compliance, risk and policies management.
• Experience in IT/Cyber security management, security operations, incident response, threat monitoring, etc.
• Experience with implementing various cybersecurity architecture and security standards / processes for Cloud and On-premises IT infrastructure.
• Hands-on experience with security monitoring, network diagnostic and network analytics (SIEM, IDS/IPS, EDR, etc) will be preferred.
• Meticulous and structured, able to deliver quality and through work, with eye for details.
• Self-driven and collaborative individual with good communication and interpersonal skills
• Good written and verbal communication and presentation skills
• Possess analytical skills and thrives in a fast-paced dynamic working environment
• Working location: 1-Net (East) at Chai Chee/ 1-Net (North) Woodlands

• Minimum of 2years of experience in desktop application administration and support.

• Strong knowledge of GL OMS trading platforms and SGX applications.

• Familiarity with workflows involving SGX, SSH, and SFTP protocols.

• Proficiency in Level 1 network troubleshooting, including kiosk PC and network switch support.

• Monday to Friday (5-day workweek).

Covid-19 vaccination compliance is mandatory.