Senior Network Engineer in Hereford

Energy Jobline CVL; Hereford; On-site; GBP 60,000 - 70,000; Full time

Job summary

A Managed Service Provider is seeking a Senior Network Engineer in Hereford to manage mission-critical network infrastructure. This full-time role involves configuring routers, managing network performance, and leading cloud solutions. Candidates should have extensive experience in networking and hold relevant certifications. Benefits include competitive salary and extensive annual leave.

Benefits

Competitive salary

25 days Annual Leave

Employer Pension Contributions

Group Life Insurance

Dental Cashback Plan

Health Cashback Plan

Wellbeing Services

Cycle to Work Scheme

Supported Training & Personal Development Opportunities

Qualifications

• Proven experience as a Senior Network Engineer.
• Strong capability in network-related areas.
• Excellent troubleshooting skills for complex issues.
• Comfortable adapting to evolving technologies.

Responsibilities

• Configuring and managing routers, switches, and routing protocols.
• Designing VLANs and virtualised network environments.
• Delivering cloud networking solutions and automation.
• Producing detailed network designs and performance reports.
• Monitoring and improving network performance.
• Troubleshooting implementation issues.
• Deploying infrastructure during delivery phases.
• Contributing to planning and collaboration.
• Guiding and enabling others.

Skills

Routing & Switching

Network Security

Monitoring & Management

Network Virtualisation

Cloud Networking

Network Automation

Excellent troubleshooting

Strong communication

Attention to detail

Education

CCNA / CCNP or equivalent certifications

Job description

Senior Network Engineer (L5) – Location: Hereford – Salary: £60k - £70k p/a

Overview

Thorn SDS is a specialist Managed Service Provider based in Alton, Hampshire. We empower technology professionals and organisations across the Space, Defence, and Security sectors – and now we’re growing our team with a Senior Network Engineer who is ready to make an impact.

This is a full‑time, on‑site role (5 days per week) at a secure location in Hereford. You will operate at SFIA Level 5, shaping and supporting mission‑critical network infrastructure in highly specialised environments.

Security Clearance

Due to the nature of the work, you must hold – or be eligible to obtain – a high level of Security Clearance. Some UK travel with overnight stays may be required.

What You’ll Be Doing

• Configuring and managing routers, switches, and routing protocols
• Designing VLANs, network segmentation, and virtualised network environments
• Delivering cloud networking solutions and network automation
• Producing detailed network designs, configurations, and performance reports
• Monitoring and improving network performance with the right tools and processes
• Troubleshooting implementation issues and supporting end users in test environments
• Deploying infrastructure through later delivery phases
• Contributing to PI (Program Increment) planning and cross‑functional collaboration
• Guiding and enabling others to deliver results, with scope to supervise or mentor

What You’ll Bring

Proven experience as a Senior Network Engineer.

• Strong capability across Routing & Switching, Network Security, Monitoring & Management, Network Virtualisation, Cloud Networking, and Network Automation
• Excellent troubleshooting skills and the ability to untangle complex issues
• Certifications such as CCNA / CCNP (or equivalent) are a bonus
• Strong communicator and collaborator
• Analytical mindset with attention to detail
• Comfortable adapting to evolving technologies and industry trends

What’s In It For You

• Competitive salary
• 25 days Annual Leave (plus Bank Holidays)
• Employer Pension Contributions
• Group Life Insurance
• Dental Cashback Plan
• Health Cashback Plan
• Wellbeing Services (includes GP, Physio and Savings Benefits)
• Thorn Wellbeing Support Contribution
• Cycle to Work Scheme
• Supported Training & Personal Development Opportunities

Ready to take the lead? If you’re looking to push your career forward in a high‑stakes, fast‑moving environment, we’d love to hear from you. Join Thorn SDS and become a key player in delivering secure, reliable network solutions where they matter most.

All applicants must have the Right to Work in the UK.

Apply now and shape the future of secure networking.