Network Engineer (SC Cleared)

  • Sivara GmbH
  • Barrow-in-furness, Cumbria
  • 21/06/2026
Full time Information Technology Telecommunications

Job Description

Salary: £136,500 - 136,500 per year

Requirements:
  • We require active MOD SC Clearance.
  • We require sole UK national status.
  • We require a minimum of 5 years of experience in Network Engineering roles.
  • We require strong hands on experience with switching, routing, firewall configuration, load balancing, and voice technologies.
  • We require Cisco CCNA certification or an equivalent qualification.
  • We require a strong understanding of network security, VPN technologies, converged networks, and broadband technologies.
  • We require experience installing, configuring, and troubleshooting enterprise LAN, WAN, and voice infrastructure.
  • We require an understanding of racking, cabling, and containment standards.
  • We require the ability to operate effectively in fast paced project environments.
  • We prefer subject matter expert capability in one or more networking disciplines.
  • We prefer experience working within highly secure or defence related environments.
Responsibilities:
  • We will have you install and configure network equipment for complex or business critical environments.
  • We will have you conduct infrastructure surveys across wired and wireless networks.
  • We will have you support office moves, adds, and changes.
  • We will have you carry out network hardware and cabling refresh activities.
  • We will have you configure switches, routers, firewalls, load balancers, and voice systems.
  • We will have you perform impact assessments across large scale network environments.
  • We will have you test solutions against predefined plans and analyze the results.
  • We will have you support LAN, WAN, and voice infrastructure environments.
  • We will have you work onsite with project managers, architects, and technical SMEs to support delivery of complex network infrastructure projects.
  • We will have you collaborate with operational support teams to ensure smooth transition and integration into live services.
Technologies:
  • Cisco
  • Firewall
  • Hardware
  • Support
  • LAN
  • Load Balancing
  • Network
  • Security
  • VPN
More:

We are offering a 6 month contract role for an experienced Network Engineer based full time onsite in Barrow in Furness, Cumbria, working 5 days per week. This is an inside IR35 opportunity at a rate of £525 per day, with expenses payable in line with project policy. You will join us in a hands on delivery environment, working closely with project managers, architects, technical subject matter experts, and operational support teams to deliver complex network infrastructure projects within a highly secure setting.

last updated 25 week of 2026