Network Design Engineer - DV Cleared

Experis; England; On-site; GBP 45,000 - 65,000; Full time

Job summary

A leading technology solutions provider is seeking a Network Design Engineer in the UK. The role involves designing and implementing secure network solutions for defence projects. Candidates should have strong NSA networking skills, experience with Cisco and Juniper technologies, and relevant certifications. This position offers a dynamic environment focused on national security.

Qualifications

• Proven experience designing and implementing enterprise network solutions.
• Prior experience in the Defence sector is highly advantageous.

Responsibilities

• Design, implement, and support complex network solutions across secure environments.
• Produce design documentation and implement configurations.
• Troubleshoot issues and ensure smooth transition into operational service.

Skills

LAN switching

Routing protocols

VPNs

IPSec

MPLS

BGP

Cisco technologies

Juniper technologies

Excellent communication skills

Stakeholder engagement

Education

CCNA

CCNP

JNCIS-ENT

Job description

Network Design Engineer

Must have an Active DV Clearance

Join an exciting and fast-paced environment as a Network Design Engineer, where you'll play a key role in designing and implementing secure, large-scale network solutions for high-profile Defence and National Security projects. This is a fantastic opportunity to use your technical expertise to make a real impact, enabling secure, cost-effective services that support national operations.

About the Role - Network Design Engineer

• As a Network Design Engineer, you will design, implement, and support complex network solutions across secure environments.
• You’ll work collaboratively within service and project teams to translate technical and business requirements into effective network designs.
• Responsibilities include producing design documentation, implementing configurations, troubleshooting issues, and ensuring smooth transition into operational service.

What We’re Looking For - Network Design Engineer

• Strong networking expertise in LAN switching, routing protocols, VPNs, IPSec, MPLS, and BGP.
• Hands‑on experience with Cisco and Juniper technologies (JUNOS, Cisco IOS).
• Recognised certifications such as CCNA, CCNP, or JNCIS-ENT are highly desirable.
• Proven experience designing and implementing enterprise network solutions.
• Excellent communication skills, ownership mindset, and strong stakeholder engagement.
• Prior experience in the Defence sector is highly advantageous.

Join us as a Network Design Engineer and be part of a team that delivers innovation and security at scale.

To apply, please send your CV by pressing the apply button.