Cisco NetworkEngineer/Subject Matter Expert Must have an Active SCClearance - Sponsorship for DV is available with this role Step into a critical role as a Senior Cisco NetworkEngineer/Subject Matter Expert , supporting deployable classified systems within a secure environment in London. This position offers the opportunity … to work on-site in a highly collaborative team, directly contributing to the stability, performance, and security of essential Defence networks. About the Role - Cisco NetworkEngineer/Subject Matter Expert As a Senior Cisco NetworkEngineer , you'll deliver Level 3 support for LAN and WAN services across multiple security domains. … ll manage incidents, troubleshoot escalations from 1st and 2nd line teams, and ensure swift resolution in mission-critical environments. Responsibilities include installation, configuration, maintenance, and diagnostics of Cisco network devices, as well as updating design documentation and managing cryptographic configurations. You'll collaborate with resolver groups, NATO, and third parties to deliver technical and service changes. What We More ❯
NetworkEngineer (Gigamon or Juniper or Cisco) - Must hold an Active SCClearance A NetworkEngineer with Gigamon expertise to join a highly skilled team delivering a major cyber roll-out for a large government client. This is a hands-on role working on a secure site, requiring strong technical skills … Ensure new hardware is successfully integrated into support processes. Support out-of-hours work where required, due to customer operational schedules. Essential Skills & Experience: Demonstrable experience as a NetworkEngineer , ideally on Cisco-focused projects , with proven track record of implementing hardware at customer sites. Strong understanding of Gigamon solutions and on-boarding processes. If you More ❯
Barrow-in-Furness, Cumbria, England, United Kingdom
Sanderson
Position: Network EngineerLocation: Barrow-in-FurnessSalary: £409 p.d inside IR35Security Clearance: SCClearance Required Join a high-impact Network Performance Monitoring team embedded within a leading defence client. This Level 2/3 role involves diagnosing complex network incidents, implementing change requests, and deploying cutting-edge monitoring toolsets both remotely and in the … PowerShell, BASH). From server builds to software testing and client demos, this is a dynamic opportunity to sharpen your skills in a mission-critical setting. Key Skills: - Network diagnostics & performance monitoring - Firewalls, VPN & load-balancing experience. - Virtualization & containerization technologies - Windows/Linux OS fundamentals If you're interested in hearing more, please do send your profile to More ❯