NS Government - Engineer II

CACI Digital Experience (formerly Cyber-Duck) • london, england • Posted June 20, 2026

About the Role

Role

We’re looking for a motivated Network Engineer to support a range of projects across London and the Home Counties. You’ll play a key role in designing, implementing and supporting highly available network environments, while contributing to best practices and technical standards across the business.

Key Responsibilities

  • Design, implement and support LAN, WAN and Data Centre networks
  • Assist in maintaining highly available and scalable network architectures
  • Produce and maintain network design documentation (HLD/LLD)
  • Support and troubleshoot network and infrastructure issues
  • Work closely with internal teams and clients on project delivery

Core Skills, Knowledge and Experience Required

  • Solid understanding of TCP/IP and routing protocols (e.g. OSPF, BGP)
  • Experience designing, building and supporting LAN/WAN networks
  • Strong knowledge of Routing & Switching ...