About this role
Salary: £130,000 - 148,200 per year
Requirements: Strong experience in Network Engineering within enterprise or secure environmentsExpertise across LAN, WAN, routing, switching, and firewall technologiesExperience supporting and troubleshooting complex network infrastructuresKnowledge of network change, incident, problem, and defect management processesAbility to work with multiple stakeholders and technical teams to deliver network improvementsStrong documentation and communication skillsExperience working within highly regulated or defence environments would be advantageousMust be willing and eligible to go through the DV clearance process Responsibilities: Join a high-profile secure programme supporting critical network infrastructure within a complex environmentOnboard and offboard network nodes across secure environmentsInstall, configure, deploy, and maintain network devices, firewalls, and supporting infrastructureProvide Level 3 support across LAN, WAN, and core network servicesSupport network design changes, upgrades, and technical improvementsInvestigate and resolve complex Level 3 network incidents, problems, and defectsWork closely with third parties, resolver groups, and key stakeholders to implement service changesProduce and update network design and technical documentationManage, configure, and maintain cryptographic devices within a secure environment Technologies: FirewallSupportLANNetwork More:
We are seeking an experienced Level 3 Network Engineer to join our secure programme in Corsham, working onsite for an initial 6-month duration with possible extension. The role supports critical network infrastructure in a complex environment and offers a rate of up to £570 per day via an approved umbrella company. We operate within a high-profile secure setting and value strong technical capability, collaboration, and clear documentation. If you receive suspicious outreach claiming to be from us, please contact us via the ManpowerGroup website.
last updated 38 week of 2026