About the Client:

Our client, a leader in the telecommunications industry, is expanding rapidly and seeking skilled professionals to contribute to transformative network projects.

Responsibilities:

Lead 4G/5G network installations, troubleshooting, and project coordination to deliver optimal telecommunications solutions.

• Manage and monitor installation of network equipment, ensuring adherence to technical proposals and schedules.
• Conduct site audits to maintain high-quality standards and ensure smooth project handovers.
• Troubleshoot and resolve issues with wired and wireless systems, proposing innovative solutions.
• Coordinate logistics, delivery, and project documentation to streamline network implementations.
• Interface with subcontractors, customers, and internal teams to ensure seamless project execution.

Skills/Requirement:

• Proven experience in 4G/5G network installation, troubleshooting, and technical documentation.
• Strong knowledge of antennas, RF/Radio cables, fiber optics, and mobile network technologies.
• Ability to manage subcontractors, plan work schedules, and track site progress effectively.
• Expertise in pre-installation surveys, creating technical proposals, and maintaining project databases.
• Excellent communication and problem-solving skills, with a focus on technical precision and teamwork.

To excel in this role, you need strong technical knowledge, project coordination skills, and a proactive approach to resolving network challenges.

To Apply: Apply online now or contact me to discuss this new opportunity at [email protected]

We regret to inform you that only shortlisted candidates will be contacted.

PERSOLKELLY Singapore Pte Ltd • EA License No.01C4394 • EA Registration No. R1330844 (Naveen Vasudevan)

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.

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.

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Key Responsibilities:

· Create, configure, and maintain cloud environments, including VPCs, subnets, security groups, NACLs, and load balancers.

· Manage AWS services such as EC2, S3, CloudWatch, and Auto Scaling.

· Deploy and manage instances on cloud platforms, including AWS and PCF.

· Integrate routers, switches, OSS tools, and service provisioning tools with network management systems (NMS).

· Handle the end-to-end delivery and integration of network elements with Nokia NSP NMS products.

· Build and manage CI/CD pipelines using Jenkins, integrating tools such as GIT and MAVEN.

· Develop and deploy containerized applications within Kubernetes clusters.

· Automate routine tasks and server health checks using Shell scripting and Ansible playbooks.

· Manage and maintain Solaris and Linux servers, ensuring they are up-to-date with the latest patches and configurations.

· Lead migrations of on-premises environments and virtual machines to cloud platforms using tools like PlateSpin.

· Oversee large-scale data center migrations, including Unix server migrations to new data centers.

· Manage and conduct Continuity of Business (COB) disaster recovery tests for critical web, application, and database servers.

· Ensure high availability of infrastructure with 24x7 support across multiple data centers.

· Lead a team of engineers to deliver quality infrastructure solutions within defined SLAs.

· Create and refine change management processes to minimize rejections and improve implementation success rates.

· Develop procedures for server maintenance, patching, and upgrade processes.

· Implement and manage security measures for cloud and on-premises infrastructure, including network ACLs and security groups.

· Participate in audit closures and ensure compliance with client standards for server management and security.

Qualifications:

· Bachelor’s degree in Computer Science, Information Technology, or a related field.

· 9+ years of experience in cloud infrastructure, system administration, and network integration.

· Proven experience with AWS services, Kubernetes, Jenkins, Ansible, and PlateSpin.

· Extensive hands-on experience with Solaris, Linux (RHEL), and Veritas Cluster Service (VCS).

· Strong scripting skills in Shell, Python, and experience with automation tools like Chef and Ansible.

· Proficiency in cloud platforms (AWS, PCF) and virtualization technologies (KVM, VMware).

· Expertise in network integration and management of NMS, OSS, and service provisioning tools.

· Strong understanding of CI/CD pipelines, containerization (Docker, Kubernetes), and automation frameworks.

· Experience with server migration, data center operations, and disaster recovery planning.

· SPLUNK Fundamental 1 & 2 (preferred).

· Relevant cloud certifications (AWS Certified Solutions Architect, etc.) are a plus.

· Excellent leadership and team management skills.

· Strong problem-solving and analytical abilities.

· Effective communication and collaboration with cross-functional teams.

· Ability to work in a fast-paced environment and manage multiple priorities.

Experience and Qualifications required:

• 5+ years of experience in Network deployment services, with minimum 2 years in finance industry
• Expertise in exchange connectivity and trading network infrastructure design, implementation and support (CCIE is a strong ‘plus’)
• Client-oriented, strong communication and organization skills
• Expertise in PMI methodology
• Self-starter
• Ability to work under pressure and delivery the project on time.
• Fluency in English

Job Responsibilities:

1. Network Setup and Maintenance:

Help set up and keep the organisation's network running smoothly by following the network design, ensuring everything works well, is reliable, and can handle future growth.

2. Security Management:

Follow and monitor security policies to protect the organisation's IT systems, including managing firewalls, VPNs, and security systems, and suggest improvements when needed.

3. Troubleshooting and Support:

Provide level 2 and 3 support for network and security issues. Escalate complex problems to the IT Manager when necessary and assist the Help Desk with general IT support.

4. Backup and Disaster Recovery:

Carry out and maintain backup and disaster recovery plans to minimise downtime and prevent data loss during problems.

5. System Monitoring:

Regularly monitor network performance and security alerts. Respond to issues promptly and take preventive steps to avoid problems, either directly or by working with external partners.

6. Documentation:

Keep all documentation related to network settings, security procedures, and IT support processes up to date so the IT team can easily access them

7. Compliance and Audits:

Ensure the network and security systems meet industry standards and assist in audits or assessments.

8. Collaboration:

Work closely with the IT Manager to align network and security efforts with broader IT goals and provide support when the IT Manager is unavailable.

9. User Training and Support:

Show good security practices and help train staff on network security. Provide general IT support to ensure everything runs smoothly.

10. Vendor Management:

Work with external vendors for network and security projects to ensure services are delivered on time and within budget.

Job Requirements:

Networking and Cybersecurity Skills:

• Good knowledge of setting up and managing network systems, including experience with routers, switches, firewalls, and VPNs. Understanding cybersecurity, such as threat management, is a plus, and certifications like CISSP, CEH, or CompTIA Security+ are preferred but not required.

Willingness to Learn:

• A strong desire to keep learning about the latest trends and technologies. Being open to taking courses on networking, cybersecurity, and IT support is important.

Experience with Tools:

• Some hands-on experience with network management tools and cloud-based networking and security services.

Problem-Solving Skills:

• Good at analysing problems and coming up with effective solutions for network and security issues.

Communication and Teamwork:

• Able to explain technical information clearly to people who may not have a technical background. Comfortable working in teams and willing to step in and help with IT Manager and Help Desk roles when needed

This role requires strong technical expertise, proactive problem-solving, and the ability to collaborate within a small team.

Job Description

• Industry/ Organization Type: Manufacturer - RFID security systems and wireless
• Position Title: Systems & Network Engineer/ Network Engineer
• Working Location: Ang Mo Kio
• Working Hours: 5 days (Monday to Friday – 8.30am to 6:15pm)
• Salary Package: Up to $5500 + Performance Bonus
• Duration: Permanent

Key Responsibilities

• Collaborate with other domain specialists to design technical solutions that meet business requirements.
• Develop solution designs, project documentation, and material bills based on customer needs.
• Conduct evaluations, Proof of Concept trials, and liaise with vendors to understand product offerings.
• Support project implementation including system administration, network support, and training in Windows/Linux environments.
• Perform network troubleshooting, upgrades, and ensure compliance with cybersecurity standards.
• Manage ad hoc technical tasks and document system specifications.
• Stay updated on networking trends and pursue necessary vendor certifications.
• Any other assigned duties.

APPLY NOW!!!

• Bachelor’s degree or Diploma in Computer Science or a related field.
• 3-5 years of experience in network design and project implementation.
• Proficiency in Microsoft Windows and Linux environments.
• Strong knowledge of cybersecurity principles, network security, TCP/IP, and risk management.
• Experience in virtualization, as well as on-premise, hybrid, and cloud networking.
• Effective communication skills and the ability to work independently.
• Hands-on experience with server and network hardware setups and software configurations.
• Knowledge of CCTV, audio/video systems, and IP communication technologies.
• Professional certifications (e.g., CCNP, CISSP) preferable.

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to [email protected]. Please indicate #72035 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Angel Lim | EA Reg No.: R1769781

Avensys is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation and managed services. Given our decade of success, we have evolved to become one of the top trusted providers in Singapore and service a client base across banking and financial services, insurance, information technology, healthcare, retail and supply chain.

We are currently looking to hire an Network cloud Engineer. This is an exciting opportunity to expand your skill set, achieve job satisfaction and work-life balance. More details as below.

JOB TYPE:

Long Term Contract

Preferred Skills

AWS Application and Network Load Balancer, Palo Alto Networks firewalls and Panorama, AWS Application load balancer (ALB)

Brief Job Description

The Level 2 Network Cloud engineer will be the subject matter expert to assist on the administration and support of the network security domain and routing mechanism. The engineer will require to equip with firewall administration knowledge, network routing knowledge and operation experience for Palo Alto firewall and AWS native cloud controls for example, vpc, route table, subnets, security groups, etc. The engineer also needs to have experience on terraform as most of the configuration and deployment is done via terraform.

· Day to day operation of managing, administration of all Palo Alto firewalls and panorama in GCC+ based on change management.

· Day to day operation of managing, administration of AWS route table, subnets, security groups, based on change management.

· Security monitoring, alerts and mitigate on any network threats in GCC+.

· Incident management and resolution, raising tickets to Microsoft and Palo Alto to support and rectify any problems.

· Firmware upgrade of Palo Alto firewalls to remediate any vulnerabilities and to get the most out of network security enhancement.

· Generate monthly reports on firewalls health, network security threats and asset inventory for review.

· Firewall rules review and hardening review to assess the security posture.

Requirement:

· Diploma in IT / Computer Science / Engineering or equivalent

· Experience in a System Integration environment and/or implementing Network systems is a plus

· Familiar and experienced in Palo Alto Firewall

· Certification in Network Cloud products is a plus

· Good interpersonal and communication skills with ability to explain technology from a customer perspective

· Strong analytical and problem-solving skills.

· Good communication, team player and written skills.

· Positive working attitude and passionate in information security

To submit your application, please apply online or share the updated cv to [email protected]. Your interest will be treated with strict confidentiality.

CONSULTANT DETAILS

Consultant Name: Khalid Farooq

Avensys Consulting Pte Ltd

EA Licence 12C5759

Privacy Statement: Data collected will be used for recruitment purposes only. Personal data provided will be used strictly in accordance with the relevant data protection law and Avensys' personal information and privacy policy

Avensys is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation and managed services. Given our decade of success we have evolved to become one of the top trusted providers in Singapore and service a client base across banking and financial services, insurance, information technology, healthcare, retail, and supply chain.

We are currently looking to hire Network Security Engineer. This is an exciting opportunity to expand your skill set, achieve job satisfaction and work-life balance. More details as below.

Job Type:One-year Renewable Contract

Only Singaporean

Job Overview:

We are in search of a highly skilled Network Security Engineer to manage and enhance our network infrastructure's security. The successful candidate will be responsible for the design, implementation, and maintenance of network security solutions, ensuring the stability, reliability, and security of our network environment.

Key Responsibilities:

· Configure, and manage Cisco Catalyst Switches (IOS), Cisco Nexus Switches (NXOS), and Alcatel Lucent Switches (AOS) to maintain a secure and efficient network infrastructure.

· Implement and maintain Palo Alto and Fortinet Fortigate Firewalls for network security and access control.

· Administer Alcatel Lucent Wireless Controllers to ensure a secure and robust wireless network environment.

· Utilize SolarWinds NPM (Network Performance Monitor) and NCM (Network Configuration Manager) for network monitoring and configuration management.

· Manage and maintain ClearPass Policy Manager for network access control and policy enforcement.

Qualifications:

· Bachelor’s degree in Computer Science, Information Technology, or related field.

· 3+ years of experience in network security engineering.

· Proficiency in Cisco Catalyst Switches (IOS), Cisco Nexus Switches (NXOS), and Alcatel Lucent Switches (AOS).

· Experience in configuring and managing Palo Alto and Fortinet Fortigate Firewalls.

· Hands-on experience with Alcatel Lucent Wireless Controllers.

· Familiarity with SolarWinds NPM / NCM for network monitoring and configuration management.

· Proficient in ClearPass Policy Manager for network access control and policy enforcement.

· Knowledge of network protocols, security architectures, and best practices.

· Strong analytical and problem-solving skills with attention to detail.

· Excellent communication and teamwork abilities.

· Additional Preferred Skills:

· Though not mandatory, the ideal candidate will also have exposure to the following technologies:

· Experience with other firewall solutions beyond Palo Alto and Fortinet, such as Check Point or Cisco ASA.

· Proficiency in network encryption protocols and VPN technologies.

· Understanding of network segmentation and micro-segmentation principles.

· Knowledge of intrusion detection/prevention systems (IDS/IPS).

· This role demands a proactive individual with a strong technical background in network security. If you possess these skills and are looking for a challenging opportunity in network security engineering, we encourage you to apply and become a valuable part of our dedicated team.

WHAT’S ON OFFER

You will be remunerated with an excellent base salary and entitled to attractive company benefits. Additionally, you will get the opportunity to enjoy a fun and collaborative work environment, alongside a strong career progression.

To submit your application, please apply online or email your UPDATED CV in Microsoft Word format to [email protected]. Your interest will be treated with strict confidentiality.

CONSULTANT DETAILS

Consultant Name: Deepa Shivakoti

Reg No: R1765546

Avensys Consulting Pte Ltd
EA Licence 12C5759

Privacy Statement: Data collected will be used for recruitment purposes only. Personal data provided will be used strictly in accordance with the relevant data protection law and Avensys' privacy policy.

Your Roles and Responsibilities:

• Participate in implementation of various software services
• Assist team in reviewing ticket requirements, reserving router interface, assigning patch panel demarcation, designing path, track FOC and DLR, requesting patching between equipment, and ordering cross-connects
• Help track milestones and proactively drive any activities that may jeopardize orders from completing on time
• Provide thorough and timely status throughout the entire implementation life cycle in the tracking system; including communicating vendor provisioning/install lead times
• Document service requests, escalate as needed, and provide timely and accurate updates
• Aid in design, provision, and test of delivered services to ensure quality hand-off to internal customers
• Expedite and escalate issues when necessary to ensure timely delivery of services
• Help prioritize projects, manage and direct activities to deliver connectivity within project schedule
• Communicate and collaborate with internal customers, stakeholders and network carriers
• Assist with metrics development and operational reporting/reviews
• Support planned systems maintenance activity while minimizing impact to services
• Read and comprehend vendor specific requirements
• Deploy and support client global production network including edge, backbone, data center, and content delivery network infrastructure.
• Provide Technical Leadership and guidance during deployment activities in the client data centers and POPs, including in the areas of facility power, cooling, rack layout and cable management, physical equipment installation, network equipment configuration, testing and handoff for production traffic.

Required Qualifications/Skills:

• Builds stable working relationships internally
• Follows standard practice and procedures when analyzing situations or data
• Knowledge of cable throughput and transit distances
• Understanding of telecommunications industry in a switched network provisioning environment
• Understand basic telecommunications practices, terminologies, and interfaces
• Understanding of provisioning network bandwidth for IP transit, fiber, voice and wavelength services

Preferred Qualifications:

• Network Certification
• Various coding experience

Must have worked strong hands on working experience on all the network skills and more specifically must have extensive experience in Zscaler and Zero Trust

Should have worked on many projects; network support projects in this technology Zscaler and Zero trust.

Resource must be Bilingual – Chinese + English Speaking

Position: Network Engineer [ Broadcasting ]

• Salary: $8,000 - $9,500 + 15 Days AL + Bonus
• 5 Working Days, 9am-6pm
• Changi South (Between Tanah Merah / Simei / Expo MRT)

Requirements:

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Minimum of 8 years of experience in network and infrastructure engineering in a broadcast environment.
• Extensive knowledge of networking protocols, including TCP/IP, UDP, RTP, and SMPTE 2022.
• Expertise in managing and maintaining Cisco network equipment, including routers and switches.
• Experience with broadcast technologies, including SDI, AES, and MADI.
• Strong understanding of virtualization technologies, including VMware and Hyper-V.

Essential Duties / Responsibilities:

Purpose: This role will have extensive experience in designing, implementing, and maintaining complex broadcast and IT systems in a live television or broadcast environment.

• Design and implement broadcast network and IT systems, including servers, switches, routers, firewalls, and storage solutions.
• Manage and maintain network and IT systems to ensure optimal performance and reliability.
• Collaborate with other teams to identify and resolve technical issues related to broadcast and IT systems.
• Work with vendors to evaluate and select new technologies and equipment.
• Develop and maintain documentation related to network and IT systems.
• Provide technical training and support to staff as needed.

Chin Wai Loon Reg No: R24121618

The Supreme Hr Advisory Pte Ltd EA No: 14C7279

The Talent and Key Responsibilities:

• Proven experience in a network support role, with a strong focus on datacenter and building networks.
• In-depth knowledge of firewall management and experience with firewall technologies, including Checkpoint and Palo Alto.
• Proficiency in supporting a variety of network devices, including Cisco routers and switches.
• Familiarity with WAN and LAN technologies, including routing protocols and network segmentation.
• Strong troubleshooting and analytical skills, with the ability to diagnose and resolve complex network issues.
• Relevant certifications in network technologies, such as CCNA, CCNP, Check Point Certified Systems Administrator (CCSA), and Palo Alto Networks Certified Network Security Engineer (PCNSE), are advantageous.

We regret that only shortlisted candidates will be notified.

Please kindly send in your updated CV (please include your current salary package with full breakdown and expected salary) to [email protected]. Your interest will be treated in strict confidence.

People Profilers Pte Ltd

DID: 6950 9738

http://www.peopleprofilers.com

Lim Yi Tian, Candy

EA License No. 02C4944
Registration No. R1109829

The Network Engineer is responsible for supporting and maintaining infrastructure operations, monitoring performance, and resolving technical issues. They lead high-impact projects, prioritize tasks, and ensure effective use of team resources to implement infrastructure projects according to plans and budgets. They handle complex or specialized issues, often requiring new techniques and processes, and anticipate business challenges or regulatory issues, recommending improvements. The role requires on-call availability with varied shifts, including nights, weekends, and holidays. The engineer applies critical and analytical skills to resolve technical problems, works well with the team, and guides them to ensure successful project implementation.

Role & Responsibilities:

• Infrastructure Planning and Design:
  Assist with planning and designing infrastructure systems.
  Document design and planning activities and decisions.
• Support Infrastructure Operations:
  Perform installation of infrastructure systems according to design specifications.
  Align operations with service agreement standards.
• Maintain Infrastructure:
  Conduct ongoing maintenance activities.
  Implement agreed changes and maintenance routines.
• Optimize Infrastructure Performance:
  Perform tuning and optimization of hardware and software components.
  Participate in development activities and testing.
  Gather performance and data usage statistics for capacity planning and reporting.
  Pilot new tools, technologies, and processes.
• Resolve Incidents:
  Identify and resolve problems/issues.
  Simulate user problems to resolve operating difficulties.
  Follow up with users to ensure problem resolution.
  Recommend system modifications to reduce user problems.
  

Requirements

• Minimum 3 years of experience in Network Management and Support Services.
• Strong knowledge and experience with Cisco Switch, Cisco Router, FortiGate Firewall, Palo Alto Firewall, ClearPass NAC, F5 VPN, IPS, WLC, Access Point, and VSS/VLAN Architectures.
• Experience in network support for wireless, wired, and VPN.
• Degree in IT or a related discipline.
• Network certifications (e.g., CCNE, CCNA).

We are seeking a proactive and detail-oriented Network Engineer to join our team and take ownership of critical network monitoring and security operations. This role involves overseeing the performance and connectivity of network devices, managing backups, implementing configuration changes, and ensuring the security and reliability of network infrastructure.

The ideal candidate will possess expertise in firewall management, network device hardening, and patch management to maintain robust and secure network operations. Hands-on experience with network automation tools, scripting, and certifications such as CCNA or CCNP will be advantageous.

Key Responsibilities:

1. Network Device Monitoring:

• Regularly check network devices for connectivity and performance.
• Monitor the health status of all network devices to ensure they are functioning correctly.

2. Backup Management:

• Perform regular backups of network configurations and critical data.
• Ensure backup processes are reliable and data can be restored efficiently.

3. Configuration Management:

• Implement and document configuration changes to network devices.
• Maintain accurate records of all configuration changes.

4. Firewall Rule Review:

• Regularly review and update firewall rules to ensure network security.
• Collaborate with the security team to address any vulnerabilities.

5. Network Device Hardening:

• Apply best practices to harden network devices against potential threats.
• Ensure all devices are configured securely and comply with company policies.

6. Patch Management:

• Apply patches and updates to network devices to protect against vulnerabilities.
• Keep track of patch levels and ensure all devices are up to date.

Preferred Skills:

• Certifications such as CCNA, CCNP, or equivalent.
• Experience with network automation tools and scripting.

Shortlisted Candidate will be Notified.

Day to day operation of managing, administration of all cisco switches and Clearpass on customer site.

• Support operations such as production networks in a hyper-scale and heterogeneous environment.

• Perform deep dives on complex technical issues across networks, ranging from automated tooling to hardware failures and network issues.

• Anticipate potential operational risks and develop strategies to mitigate/minimize.

• Participate and improve escalation and emergency response with detailed postmortem while addressing issues systematically to prevent future occurrences.

• Align with cross-functional relationships with Network Engineering, Systems Engineering, Traffic, Logistics, Program Management, and OEM partners to deliver superb operational results and manage the performance of external vendors.

• Escorting of vendors when needed.

Requirements:

• Degree/Diploma in IT / Computer Science / Engineering or equivalent

• Experience in a System Integration environment and/or implementing Network systems is a plus

• Familiar and experienced in Palo Alto Firewall and Clearpass

• Certification in Network related products will be a plus.

• Good interpersonal and communication skills with ability to explain technology from a customer perspective

• Strong analytical and problem-solving skills.

• Good communication, team player and written skills.

• Positive working attitude and passionate in information security

Mandatory Skills Cisco Router

Preferred Skills Cisco Catalyst Switch, Alcatel-Lucent FortiNet Series, Palo Alto Networks Firewall, Fortinet

Manage network changes through established change request process & provide status reports to the relevant parties.

• Respond promptly to incident, investigate & provide temporary &/or permanent resolution of incidents escalated. Provide timely status updates to relevant parties and 24/7 support.

• Conduct root cause analysis & implement pro-active measures. Monitor effectiveness of implemented measures.

• Monitor & measure the performance & availability of network devices proactively; implement corrective actions identified to improve performance & availability.

• Monitor the agreed service level (.e.g. service request, system availability), document & maintain the configuration of the network devices; provide regular reporting to relevant parties.

• Plan & implement service continuity measures, i.e., backup/restore procedures & disaster recovery plan, to ensure continuous operation of the business.

• Provide network related technical advice to customers or project team.

• Ensure the management of network infrastructure adhere to established ISO20000 and ISO27001 processes/ procedures, ITIL best practices and methodologies where applicable.

• Manage network resources and schedule for network implementation /operation activities

• Established facility management standards/best practices to ensure operation consistency across project/facility management teams

Our client is looking for a highly skilled and motivated Network Engineer. The ideal candidate will have at least 5 years of experience of maintaining and optimizing the network infrastructure and troubleshooting issues.

This is a full-time contract role in Singapore. It is a hybrid working arrangement.

Job Description

• Manage and maintain network operations, ensuring high availability and performance
• Configure and troubleshoot Cisco switching and routing equipment
• Implement and manage Cisco SDWAN solutions
• Work with Nexus switches and Nexus Dashboard
• Manage and optimize wireless networks, particularly Aruba systems
• Implement and maintain network security measures, focusing on Palo Alto Networks (PAN) solutions
• Configure and troubleshoot Prisma Access and Global Protect client interactions
• Manage tickets and provide timely resolutions to network issues
• Work hours: Monday - Fridays, 9am to 6pm

This is a 12-month contract role with the opportunity for renewal.

Requirements

• Bachelor's degree in computer science, Network Engineering, or related field
• Proven 5 years of experience as a Network Engineer, with a focus on Cisco technologies
• Strong knowledge of network operations and troubleshooting
• Expertise in Cisco switching, routing, and SDWAN
• Experience with Nexus switches and Nexus Dashboard
• Familiarity with wireless networking, particularly Aruba systems
• Knowledge of network security, specifically Palo Alto Networks (PAN) solutions
• Understanding of Prisma Access and Global Protect client interactions
• Excellent problem-solving and analytical skills
• Strong communication skills in both English and Mandarin
• Singapore Citizen/PR
• An advantage to have: AWS cloud networking experience and relevant certifications such as CCNA, CCNP, or equivalent

Work location: Raffles Place/Tanjong Pagar

Apply online now to be part of a leading influencer marketing agency and develop yourself in this industry.

We regret that we will be in touch with shortlisted candidates only. We seek your understanding on this.

For clarifications, please contact karyn(@)jobsjolt.com (Personnel Reg: R24120779)

Employment Agency: Jobs Jolt Private Limited

EA Licence No.: 24C2131

www.jobsjolt.com

www.remotejobsasia.com

· Expert level knowledge in implementation and maintenance of Cisco Routers and Switches of all series.

· Good knowledge in Cisco IOS

· Good knowledge in implementation and operations support of NAC (network access control)

· Good knowledge in Aruba Clear Pass / Cisco ISE

· Good knowledge in Wireless Network / Access Points / Controllers support and troubleshooting

· Expert level understanding of the OSI or TCP/IP model

· Provide Level-2 technical support and troubleshooting to resolve issues

· CCNP certification

· Hands-on experience with monitoring, network diagnostic, Packet Tracers and network analytics tools

· Good knowledge on Firewall Products like Cisco ASA, FortiGate, Palo Alto, Checkpoint

· Good knowledge on Aruba ClearPass/Cisco ISE, Cisco wireless controllers

· Knowledge on F5 load balancers

We specialize in supply and installation of Security Systems.

4) Job Scope:

- Able to hands on Networking & Security systems installation, testing & commissioning, programming, maintenance, system troubleshooting (i.e. especially CCTV security system, ACS door access system, Electrical, alarm system)

- Preparation of project schedule, safety documents for safety submission (i.e. risk assessment, method statement, etc)

- Coordinate with site supervisor/ client/ sub-contractor/ main-con for site work related matters such as installation, testing & commissioning, etc to ensure smooth execution of site work.

- Liaise with main-con/ sub-contractors/ client for arrangement of materials, equipment, tools and other sub-contracting work activities.

- Coordinate/ participate in regular customer meetings/ site meeting on project related matters.

- Support other team members at site as needed.

- Manage & comply with Workplace Safety & Health for project execution.

- Other duties as assigned.

5) Requirement:

- Diploma in Electrical engineering or related studies in Mobile Communication Technology (Network Design and Management).

- More than 3 years of project management experience in related field

- Experienced in handling multiple projects

- Possess effective organizational and follow-up skills, meticulous

- Good interpersonal skills and able to interface with all levels, internally and externally in professional and responsive manner

- Attended safety courses/ possess work at height, BCSS supervisor, scissor lift, etc

- Capable of interpreting building schematics drawings, electrical drawing/layout

- Good oral and written communication skills

- Knowledge in Microsoft, AutoCAD

- Able to work independently with minimum supervision.

- Works well under pressure

- Well time management

- Specialise in networking system.

6) Working hours:

- 5 days/ week (Monday-Friday) 0900-1800hrs,

- OT allowance

- immediate vacancy position, performance bonus

- Career development and opportunities

- Positive, friendly working environment

Summary

The Infrastructure and Tools (Cisco AppDynamics) Operations Engineer focuses on the ongoing maintenance, support, and optimization of Cisco Application Performance Monitoring (APM) solutions after their initial deployment (Day 1). This role requires a deep understanding of Cisco APM tools (AppDynamics) networking, application architectures, and ITIL practices. The engineer ensures the continued health, performance, and stability of the AppDynamics environment and its ability to provide valuable insights into application performance.

Job Scope

Implementation and Configuration:

• Support the implementation of Cisco APM solutions (AppDynamics) for customers

• Collaborate with clients to understand their application environments, business goals, and performance monitorin needs.

• Install, configure, and fine-tune Cisco APM agents and collectors to monitor applications and infrastructure components.

• Integrate Cisco APM with existing monitoring and management tools.

• Define and configure application performance baselines and thresholds.

• Develop custom dashboards and reports to visualize application performance data.

Performance Monitoring and Analysis:

• Proactively monitor application performance metrics (response times, transaction volumes, error rates, resource consumption).

• Analyse performance data collected by AppDynamics to identify bottlenecks, perform root cause analysis on outages, and pre-emptively alert for potential problems.

• Utilize Cisco APM tools to trace transactions, diagnose performance problems, and identify root causes.

• Collaborate with application development teams to optimize application code and infrastructure configurations.

Troubleshooting and Optimization:

• Troubleshoot application performance issues using Cisco APM tools and diagnostic techniques.

• Work with network, infrastructure, and application teams to resolve performance bottlenecks.

• Optimize application performance by tuning application parameters, infrastructure configurations, and network settings.

• Implement performance improvements and validate their effectiveness.

Maintenance and Support

• Develop custom queries and metrics to enhance visibility into key problem areas in customer environments.

• Perform regular maintenance and upgrades of Cisco APM solutions.

• Ensure the availability and reliability of the APM infrastructure.

• Provide technical support to users of the APM tools.

• Stay up to date on the latest Cisco APM features, best practices, and releases.

Documentation and Knowledge Sharing:

• Develop and maintain comprehensive documentation for the APM environment.

• Create knowledge base articles and training materials for users.

• Share knowledge and expertise with other team members.

Responsibilities:

• Support implementation and maintain Cisco APM solutions to monitor critical applications and infrastructure.

• Configure and customize Cisco APM agents, collectors, and dashboards.

• Define application performance baselines, thresholds, and alerting rules.

• Proactively monitor application performance and identify potential issues.

• Analyse performance data and troubleshoot performance problems.

• Collaborate with application and infrastructure teams to resolve performance issues.

• Optimize application performance by tuning application and infrastructure configurations.

• Perform regular maintenance and upgrades of Cisco APM solutions.

• Ensure the availability and reliability of the APM infrastructure.

• Provide technical support to users of the APM tools.

• Create and maintain documentation for the APM environment.

• Stay current on the latest Cisco APM features and best practices.

Requirements

• Bachelor's degree in computer science, network engineering, or a related field.

• 2 or more years of relevant experience with maintaining AppDynamics in a production environment.

• Possesses ACIP (AppDynamics Certified Implementation Professional) certification or can attain within 3 months.

• Has working experience with programming languages (e.g., Java, .NET, JavaScript)

• Strong understanding of large-scale application deployment architecture and challenges in both on-premises and cloud environments

• Working experience with other observability industry platforms (Datadog, Dynatrace, etc.) and cloud experience is a good to have.

• Strong analytical and problem-solving skills.

• Excellent communication and interpersonal skills.

• Ability to work independently and as part of a team.

Network Engineer – Routing and Switching

Required Key Skills

• Expert level knowledge in implementation and maintenance of Cisco Routers and Switches of all series.
• Good knowledge in Cisco IOS
• Good knowledge in implementation and operations support of NAC (network access control)
• Good knowledge in Aruba Clear Pass / Cisco ISE
• Good knowledge in Wireless Network / Access Points / Controllers support and troubleshooting
• Expert level understanding of the OSI or TCP/IP model
• Provide Level-2 technical support and troubleshooting to resolve issues
• CCNP certification
• Hands-on experience with monitoring, network diagnostic, Packet Tracers and network analytics tools
• Good knowledge on Firewall Products like Cisco ASA, FortiGate, Palo Alto, Checkpoint
• Good knowledge on Aruba ClearPass/Cisco ISE, Cisco wireless controllers
• Knowledge on F5 load balancers

Priority Tasks

• Workplace is at customer premises and staff has to follow instituted Workplace securities
• Perform Problem resolution, escalation and/or closure of incident including problem analysis and identification of the source of the problem w.r.t Routing and Switching
• Perform configuration change activities
• Provide problem status to the Service Desk and/or update into the ticketing tool according to the Procedures Manual
• Perform day-to-day Network operation for the Network Infra-structure and Network Equipment at the customer/IBM premises, including performance monitoring, bandwidth monitoring.
• Work with customer's vendor to perform testing and preventative maintenance according to the schedule provided by the customer for the Network Equipment
• Perform periodic OS upgrade and Patching as and when required.
• 24X5 rotational shift onsite availability and 24X7 standby / remote support availability as and when needed for critical incidents.
• Perform Problem resolution, escalation and/or closure of incident including problem analysis and identification of the source of the problem
• Provide proactive incident reports for all Network related problems, faults, events within TWENTY-FOUR (24) hours
• Respond to all fault calls inclusive of emails and other forms of communications for Firewall related issues and problems reported
• Escalate the problem to Vendors Support in timely manner and get the issue resolved within the specified time as agreed with the customer/IBM
• Provide multi-vendor equipment support across a wide range of models and types of networking equipment
• Maintain the inventory of certificates and install/update/renew certificates as and when required.
• Perform security activities like hardening/periodic health check/ ID validation and other compliance activities as per IBM security policies and standards.
• Maintain/Update IBM inventory list and compliance related databases or similar Databases.
• Maintain the device inventory list for the client when needed, Maintain the software/firmware for all the devices up to date
• Subscribe to vendor notifications for the managed devices for vulnerabilities and review/validate/apply security patches pro-actively.
• Perform device activation / deactivation as per IBM service activation and deactivation process.
• Maintain the IP address inventory and allocate new IP address when required by business.
• Engage third part vendors to resolve hardware issues and follow up till closure
• Monitor vendor End of Life / End of Support notifications for all In Scope Devices and inform the client.

Scope of Work :

• Installation, Addition, Change, Move
• Activities performed in customer’s sites;
• Includes Technical site survey, Wifi passive site survey, Site preparation, Staging,
• Installation, support on migration, and Day 1 onsite support.
• Installation involving rack/stack, and input of basic configurations for remote access.
• Equipment include routers, LAN switches, Wireless LAN, firewall, etc.
• Brand/Manufacturer include CISCO, Avaya, Riverbed, Huawei, Palo Alto, UPS, Microsoft, etc.

Maintenance:

• Provide a 7-day x 24-hours basis on-call services
• On-standby support with SLA 7*24*4.
• Replacing any field replaceable units required and returning the equipment to normal operational condition;
• Installing requested engineering changes, or any required software.
• Re-packing of returning equipment for RMA return.

Skillset:

• 3 years of experience.
• Strong internetworking skills.
• Ability to understand technical documents and follow instructions.
• Basic command of English

On your day to day:

• Handle multiple projects and provide network design and deployment support from project initiation to closure.
• Follow network standards and configuration templates to prepare Network Design Documents (NDD) and submit for review and approval. Create Build Packages that includes implementation plans, test plans and network changes.
• Oversee the deployment of Build Packages on the corporate data network. Implement network changes during the allowed weekend green zone window.
• For some large/complex projects, you will be required to represent network domain in a virtual team and effectively communicate and liaise with business/technical stream owners.
• Assist with knowledge transfer of new products to internal teams.
• Assist in the development of & implementation of processes to allow repeatable designs with the view of provisioning automation and efficiencies.
• Prepare and submit all required project documentations for audit purpose & project closure

Qualifications:

• Proven experience (5+ years) working with Cisco and Arista network devices (routers and switches).
• Minimum of at least CCNP or equivalent.
• Strong working knowledge of following routing protocols: BGP, OSPF.
• Experience on WAN technology, e.g. Metro Ethernet, MPLS. VPLS, IPLC etc.
• Preferable with working experience on using Multicast in a Cisco/Arista environment.
• Preferable with working experience in large financial or banking network operation/implementation team.
• Ability to effectively communicate to internal clients through all available mediums (verbal, listening, writing, presenting).

• Study and analyse utilization of the network capacity resources, plan and implement changes to optimise and expand the network.
• Generate monthly reports via digital inventory to monitor network utilization, analyse trends and provide suggestions for improvement.
• Ensure all inventory assets, utilization, circuit routings are updated in the digital inventory in a timely manner.
• Streamlined process for inventory control, to achieve leaner and efficient operations.
• Document network design, configurations topology diagrams for ongoing processes, references and training purposes.
• Collaborate with various internal stakeholders such as AM, CS, PM for capacity request and new sales order.
• To work with external parties including bilaterial partners and vendors.
• Perform Ad-hoc restoration during outage, plan restoration using existing available capacity within specific SLA.
• Manage different projects, monitor timeline and resources to ensure project delivery within specific timelines.
• To remain on standby via call during assigned week to support Operations and respond to urgent request and outages for circuit restoration.
• Go on site for assigned activities to work with vendors for system planning and implementation and migration activities.
• Perform all other duties and responsibilities as assigned by supervisor.

Skills for Success:

• Nitec / Diploma in Engineering/Telecommunications or in relevant field.
• Goal-oriented with good analytical skills to solve problem. Candidate must be committed and driven to deliver projects assigned on time.
• Able to work independently with minimum supervision.
• Experience in telecom environment with focus on transport network, optical transmission and ethernet technologies.
• Good understanding of transport network architectures including OTN and Ethernet, DWDM.
• Good technical skill set with knowledge of L2 and L3 networking and strong understanding of TCP/IP, IP addressing, and routing protocols.
• Experience with networking hardware from major vendors.

Perform diagnostic analysis of the network system, identify possible faulty devices, troubleshoot faulty modules, troubleshoot network problems and outages and prepare necessary documentation detailing actions taken.

-Monitor system performance and track usage and develop and deliver a trend analysis of system load, usage and response.

-Monitor the reachability of all connections within the network adhering to circuit restoral priorities and initiate troubleshooting to restore full network capability.

-Analyze system functions and failures to isolate and define problem area

Our Client is an established company in Singapore, who is seeking to recruit a Network Security Engineer to join their Platform Engineering Team.

Network Security Engineer

The Network Security Engineer i is accountable for assisting with developing the design and for implementing a highly secure corporate data and voice network infrastructure in accordance with prescribed architecture and Infosecurity guidelines. The corporate network is an international network, bound by separate security domains based on the sensitivity of traffic and services. Network security is enforced at cross-domain boundaries and also at the points-of-interconnect to the Public Internet and third party service providers. The enforcement of network security at these points ensures the safety and security of all corporate information where only authorised access is possible on an ongoing basis

This role represents an expert technical level, as such demands the ability to operate without supervision for extended periods of time, and the exercising of judgement in consultation with other senior team members.

In addition this role may act as a technical adviser towards documenting security infrastructure housekeeping and related processes.

• Professional Degree or Diploma qualified in Networks Engineering, Telecommunications or related discipline.

· Strong skills in Checkpoint firewalls

· Advanced knowledge of LAN, WAN and Data Centre network architectures and enterprise design.

· Extensive experience and specialist skills in the design and configuration of networking/communications infrastructure, including the ability to support a variety of technologies..

· Intermediate project management skills and an ability to prioritise multiple tasks – ability to meet tight schedules and cost targets without compromising customer requirements.

· Ability to control project design and planning activities associated with small to large sized network infrastructure development projects.

· Ability to effectively control and manage issues, risks, dependencies and changes in scope associated with network infrastructure projects.

· Excellent written and oral communication skills coupled with a customer service orientation.

· Excellent presentation skills and an ability to convey ideas at all levels to both technical and non-technical audiences

· Experience and ability to build and maintain strong technology vendor partnerships.

· Excellent analytical and reasoning skills in solving complex problems

JJ Consulting Services

EA Licence No.: 12C6207

Applicants are invited to send in a MS Word resume to [email protected] stating position applying for/present/expected salaries and earliest available date.

We thank all applicants in advance and regret that only short listed candidates will be notified.