Network Engineer - Corsham

Salary: £130,000 - 148,200 per year

Requirements:

• Strong experience in Network Engineering within enterprise or secure environments
• Expertise across LAN, WAN, routing, switching, and firewall technologies
• Experience supporting and troubleshooting complex network infrastructures
• Knowledge of network change, incident, problem, and defect management processes
• Ability to work with multiple stakeholders and technical teams to deliver network improvements
• Strong documentation and communication skills
• Experience working within highly regulated or defence environments would be advantageous
• Must 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 environment
• Onboard and offboard network nodes across secure environments
• Install, configure, deploy, and maintain network devices, firewalls, and supporting infrastructure
• Provide Level 3 support across LAN, WAN, and core network services
• Support network design changes, upgrades, and technical improvements
• Investigate and resolve complex Level 3 network incidents, problems, and defects
• Work closely with third parties, resolver groups, and key stakeholders to implement service changes
• Produce and update network design and technical documentation
• Manage, configure, and maintain cryptographic devices within a secure environment

Technologies:

• Firewall
• Support
• LAN
• Network

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