Job Description

Successful candidate must hold a minimum of DV (Developed Vetting) clearance. More information can be found here - National security vetting: clearance levels - (url removed) ()

Our client, a leader in the Defence & Security sector, is currently seeking a Network Engineer for a contract position in Yeovil. This role provides an exciting opportunity to work on projects that safeguard the UK's most critical systems, supporting a team dedicated to maintaining network security and efficiency.

Key Responsibilities:

Designing, configuring, and supporting network virtualisation solutions, specifically VMware NSX, within secure and enterprise environments

Taking ownership of engineering delivery for one or more work packages, including planning, estimation, execution, and reporting

Developing and reviewing high- and low-level network designs and technical documentation

Integrating and testing network components, ensuring compliance with performance and security requirements

Providing mentoring, guidance, and technical leadership to Network Engineers and Technicians

Collaborating with stakeholders, project teams, and customers to ensure solutions meet requirements

Driving continuous improvement and contributing to engineering standards and governance

Job Requirements:

Strong experience in designing, configuring, and supporting network virtualisation platforms like NSX or similar

Ability to balance hands-on engineering with technical leadership and mentoring responsibilities

Confidence to take ownership of solutions and represent networking in technical discussions

In-depth understanding of TCP/IP, OSI model, and routing/switching protocols such as BGP, OSPF, QoS, VPNs, VLANs

Proficiency in integrating NSX networking within virtualised and platform environments (e.g. VCF)

Hands-on experience with Cisco or equivalent multi-vendor network equipment

Familiarity with network security technologies, including firewalls, IDS/IPS, VPN, and segmentation

Knowledge of virtualisation and cloud networking concepts

Desirable Skills:

VMware NSX-T deep expertise and certification (or equivalent experience)

Experience with VCF networking integration (vSphere, vSAN, Aria Suite)

Understanding of overlay/underlay network design concepts

Experience in automation of network configuration (Ansible, Terraform, APIs)

Integration with security tooling (SIEM, SOC platforms)

Knowledge of cloud networking (AWS, Azure) and hybrid connectivity

Experience working in secure or regulated environments

If you are an experienced Network Engineer looking to take the next step in your career within a dynamic and security-focused environment, we would love to hear from you. Apply now to join our client's dedicated team in Yeovil