Network Engineer - KT

Preferred Experience

• Minimum 8–10 years of experience in enterprise network engineering, with at least 5 years in network architecture, solution design, or technical consultancy.

• Proven experience in designing, implementing, and supporting large-scale on-premises enterprise network infrastructure, including campus networks, data centres, WAN, Internet edge, and wireless environments.

• Experienced designing and supporting hybrid network architectures integrating on-premises infrastructure with Government Commercial Cloud (GCC) and/or Government Commercial Cloud Plus (GCC+) environments.

• Strong understanding of data centre networking, including core, distribution, and access layer design, network segmentation, redundancy, and high availability.

• Experienced with hybrid connectivity technologies such as ExpressRoute, Site-to-Site VPN, MPLS, SD-WAN, and Direct Connect (or equivalent).

• Experienced working within Singapore Government agencies or Statutory Boards is highly desirable.

• Familiarity with Singapore Government ICT policies, cybersecurity requirements, and cloud governance frameworks is an advantage.

• Familiarity and experience with procurement work related network infrastructure equipment and professional services is an advantage.

• Experienced leading network design reviews, architecture governance, technical assurance, and project consultancy across multiple concurrent initiatives.
  

Technical Expertise

Candidates should have hands-on experience in designing, implementing, and supporting:

On-Premises Infrastructure

• Enterprise Campus LAN/WAN

• Data Centre Networks

• Core, Distribution, and Access Switching

• Enterprise Wireless Networks

• Internet Edge and DMZ Architecture

• Network Segmentation and Micro-segmentation

• High Availability and Disaster Recovery Network Design

• Load Balancers and Reverse Proxies

• IP Address Management (IPAM)

• Network Monitoring and Performance Management

Hybrid Cloud Networking

• Government Commercial Cloud (GCC)

• Government Commercial Cloud Plus (GCC+)

• Microsoft Azure Networking

• Hybrid Connectivity (ExpressRoute, VPN Gateway)

• Azure Firewall

• Azure Application Gateway

• Azure WAF and WAF policy

• Azure NSG

• Azure Front Door

• Azure Virtual WAN

• DNS and Hybrid Name Resolution

Enterprise Routing & Switching

• OSPF

• BGP

• VRRP/HSRP

• VLAN

• VXLAN

• QoS

• MPLS

• IPv4/IPv6

• NAT
  

  Working Location : Central
  

  **We regret to inform that only shortlisted candidates will be notified. Personal data collected will be used for recruitment purposes**