SC Cleared Network Engineer (EDP245)

Experis; Corsham; On-site; GBP 60,000 - 80,000; Full time

Job summary

A leading technology provider in the UK is seeking a skilled SC Cleared Network Engineer to support critical projects in national security. The role involves designing, implementing, and troubleshooting complex network solutions, with a focus on Cisco technologies. The ideal candidate will hold a CCNP or VMware certification and possess strong knowledge in routing protocols like OSPF and BGP. This is an exciting opportunity to be part of a cutting-edge engineering team dedicated to delivering innovative solutions. The position offers up to £725 per day via an approved umbrella company, lasting until 31/03/2026.

Qualifications

• Demonstrable experience in network design, implementation, and troubleshooting.
• Strong knowledge of routing protocols (OSPF, BGP) and traffic management.
• Excellent communication skills, both written and verbal.

Responsibilities

• Design, implement, and troubleshoot complex network solutions.
• Configure and manage Cisco Nexus, IOS XE devices, and VXLAN overlay networks.
• Produce engineering documentation, test plans, and configuration templates.

Skills

Network design and troubleshooting

Core network technologies (Cisco Nexus, IOS XE)

Routing protocols (OSPF, BGP)

Network security practices

Traffic management (QOS)

MS Office Suite

Education

CCNP or VMware VCP-NV certification

Tools

Cisco routers

Cisco switches

Firewalls

Virtual routers

Job description

Job Title: SC Cleared Network Engineer
Location: Corsham 2-3 days
Duration: 31/03/2026 with likely extension
Rate: Up to £725 per day via an approved umbrella company

Our client, a leading defence and technology organisation, is hiring for a reputable company to support critical projects. We are seeking a skilled Network Engineer to contribute to the development and integration of the SERAPHIM networks service, supporting ongoing design, testing, and transition activities.

What you’ll be doing:

• Design, implement, and troubleshoot complex network solutions, including hierarchical IP subnetting, routing protocols (OSPF, BGP), and advanced network infrastructure.
• Configure and manage Cisco Nexus, IOS XE devices, and VXLAN overlay networks.
• Support multi-service transport capabilities, ensuring secure distribution of information flows across multiple security domains.
• Develop and test network configurations, including Cisco routers, switches, firewalls, and virtual routers.
• Produce engineering documentation, test plans, and configuration templates.
• Assist with deployment activities at the clients location and support user test and trial operations.

What you’ll bring:

• Demonstrable experience in network design, implementation, and troubleshooting, especially with core network technologies such as Cisco Nexus, IOS XE, VXLAN, DMVPN, and firewall solutions.
• Strong knowledge of routing protocols (OSPF, BGP), network security practices, and traffic management (QOS).
• Professional certification such as CCNP or VMware VCP-NV obtained within the last five years.
• Excellent communication skills, both written and verbal.
• Critical thinking and analytical skills to solve complex network issues.
• Competency in MS Office Suite.

Desirable skills:

• Building and troubleshooting network topologies.
• Documenting test procedures and defect reporting.
• Deployment of virtual routers and network security best practices.

Join a dynamic team supporting vital national security projects. Apply now to be part of a cutting-edge network engineering team delivering innovative solutions for defence.