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Urgent! Network/ Senior Network Engineer Job Opening In Kuala Lumpur – Now Hiring Singtel

Network/ Senior Network Engineer



Job description

We are seeking a highly skilled and experienced Network/Senior Network Engineer to support critical IT infrastructure operations and ensuring seamless network security and availability in line with agreed SLAs. He/ She should be experienced and well versed in firewall and F5 load balancer.

Make an Impact by:

  • Manage, configure, and support Cisco network devices, Checkpoint & Fortigate Firewalls, routers, switches, F5/Foundry/Radware load balancers, DNS, SDN, IPAM, Wireless, Tacacs, and VPN solutions.

  • Configure, test, and maintain LAN/WAN equipment and related services to ensure network reliability and performance.

  • Monitor and maintain network infrastructure proactively to maximize availability and performance.

  • Adhere to ITSM/ITIL practices (Change, Incident, Problem & Service Request management).

  • Perform incident response, root cause analysis, and implement timely resolutions.

  • Work closely with network teams to design, upgrade, and optimize network infrastructure with minimal disruption.

  • Maintain accurate network documentation (diagrams, configurations, SOPs).

  • Coordinate with vendors and service providers for equipment procurement, support, and troubleshooting.

  • Stay updated with the latest network security technologies, trends, and best practices, and recommend improvements.

  • Provide technical support and guidance to internal teams on network-related issues.

  • Monitor system performance and implement corrective actions to enhance service levels.

  • Support business continuity through backup, restore, and disaster recovery planning.

Skills for Success:

  • A Degree in Computer Science / IT or equivalent
  • A minimum of 3-5 years’ experience as a Network Engineer with strong hands-on troubleshooting experience in F5 Load Balancer, Firewalls, IDS/IPS, Cisco ISE and Cisco Wireless is a mandatory requirement for this role
  • Knowledge and expertise in LAN/WAN and Firewall are a strong advantage
  • Strong technical competency with recognized professional certifications in either Network & Security or Systems domain
  • Able to be on standby 24x7 and 12-hour shift rotation

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Information Technology

Industries: Telecommunications

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Required Skill Profession

It & Technology



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