Security-Cleared Network Engineer – Hybrid, London

VIQU IT; City Of London; Hybrid; GBP 70,000 - 110,000; Full time

Job summary

VIQU IT in London seeks a Network Engineer with active security clearance to join a hybrid team. Initially home-based with future attendance at offices and data centres, you will support BAU tasks and contribute to a major technical transformation focused on routers, switches, security, and firewalls.

You will bring experience in enterprise environments, P1 support, and strong knowledge of Checkpoint/ASA/Firepower, Infoblox, Nexus, and Cisco ACI. CCNA/CCNP and other Cisco technologies are valued.

Qualifications

• Security clearance required: SC/DV or DV/SC preferred.
• Experience with enterprise networks and large-scale BAU and projects.
• Experience with Checkpoint, ASA, and Firepower firewalls (including VSX).
• Strong routing knowledge (BGP, EIGRP, OSPF) and SD-WAN/ Cisco ACI experience.
• Experience with Infoblox and DDI is essential.

Responsibilities

• Provide BAU support and participate in technical transformation projects.
• Participation in migration and rollout of network infrastructure in London data centres.
• Attend initial home-based work with future office/data centre attendance.
• Work on routers, switches, security, and firewall configurations.

Skills

Security cleared

BAU & Project delivery

Enterprise networking

P1 support experience

Education

CCNA/CCNP certification

Tools

Checkpoint Firewall

ASA Firewall

Firepower

F5 LTM/DNS/Load Balancing

Infoblox / DDI

Nexus switches

Catalyst switches

Cisco ACI SD-WAN

Cisco ISE

Cisco Prime

Job description

VIQU IT in London seeks a Network Engineer with active security clearance to join a hybrid team. Initially home-based with future attendance at offices and data centres, you will support BAU tasks and contribute to a major technical transformation focused on routers, switches, security, and firewalls.

You will bring experience in enterprise environments, P1 support, and strong knowledge of Checkpoint/ASA/Firepower, Infoblox, Nexus, and Cisco ACI. CCNA/CCNP and other Cisco technologies are valued.