Senior Enterprise Network Architect - Hybrid Cloud

ITCAN PTE. LIMITED; Singapore; On-site; SGD 140,000 - 190,000; Full time

Job summary

ITCAN PTE. LIMITED is seeking an experienced Senior Network Architect to design, implement, and support large-scale enterprise networks across on‑prem and hybrid cloud environments.

You will lead architecture governance, drive technical assurance, and collaborate on multiple concurrent initiatives. The role requires deep expertise in campus LAN/WAN, data centre networks, core/distribution/access switching, and hybrid connectivity technologies (ExpressRoute, VPN, MPLS, SD‑WAN).

Qualifications

• 6–8 years in enterprise network engineering.
• 5+ years in network architecture, solution design or consultancy.
• Experience designing large-scale on‑premise enterprise networks (campus, data centres, WAN, Internet edge, wireless).
• Strong data centre networking: core, distribution, access, segmentation, HA.
• Hybrid connectivity: ExpressRoute, Site-to-Site VPN, MPLS, SD‑WAN, Direct Connect.
• Procurement work related to network equipment is a plus.
• Leading reviews, governance, assurance and multi‑project consultancy.

Responsibilities

• Lead network design reviews and architecture governance.
• Provide technical assurance across multiple concurrent initiatives.
• Design, implement and support large enterprise networks (on‑prem and hybrid).
• Advise on standardization, performance, and reliability improvements.

Skills

Enterprise networking

Network architecture

Solution design

Technical consultancy

On-prem networks

Campus networks

Data centre networks

WAN

Internet edge

Wireless networks

Hybrid connectivity

ExpressRoute

Site-to-Site VPN

MPLS

SD-WAN

Direct Connect

Procurement experience

Architecture governance

Technical assurance

Project consultancy

Job description

ITCAN PTE. LIMITED is seeking an experienced Senior Network Architect to design, implement, and support large-scale enterprise networks across on‑prem and hybrid cloud environments.

You will lead architecture governance, drive technical assurance, and collaborate on multiple concurrent initiatives. The role requires deep expertise in campus LAN/WAN, data centre networks, core/distribution/access switching, and hybrid connectivity technologies (ExpressRoute, VPN, MPLS, SD‑WAN).