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

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