DV Cleared L3 Network Engineer (Cisco)

LA International; Corsham; On-site; GBP 74,000 - 111,000; Full time

Job summary

LA International is seeking a Level 3 Network Engineer (Cisco) to support LAN and WAN across security domains on a live system. The role involves incident management and change implementation for escalated issues, in remote-based environments, with DV clearance required.

The ideal candidate will handle network devices, firewalls, and NSX/SD-WAN components, while updating design documentation to reflect changes and ensuring security and compliance throughout the engagement.

Qualifications

• Experience installing, configuring, deploying and diagnosing network devices including routers, switches and firewalls.
• Level 3 support for LANs and WANs relating to core services.
• Ability to update network design documentation to capture changes.

Responsibilities

• Provide network engineering support for LAN and WAN across security domains.
• Handle incident management and change implementation on live systems for escalated issues.
• Support remote-based environments and ensure security clearances are in place.

Skills

Router & Switch

Firewall configuration

L3 support

Incident management

Security clearance

NSX Firewall

SD-WAN

NGINX

Linux

VMware NSX

Job description

LA International is seeking a Level 3 Network Engineer (Cisco) to support LAN and WAN across security domains on a live system. The role involves incident management and change implementation for escalated issues, in remote-based environments, with DV clearance required.

The ideal candidate will handle network devices, firewalls, and NSX/SD-WAN components, while updating design documentation to reflect changes and ensuring security and compliance throughout the engagement.