Network security engineer Work, Jobs in Gloucester, Gls (with Salaries)

Senior Network Engineer
Thorn SDS Ltd —Hereford
- £60,000 - £70,000 a year
- Full-time
- Travel
- Computer networking
- In-person
- Annual leave
- Life insurance
Quick apply
Infrastructure Engineer
Ecotricity —Stroud
- £30,000 - £40,000 a year
- Full-time
- Hybrid work
- Azure
- AWS
- Scripting
- Free parking
- Employee discount
Quick apply
Threat Detection Engineer
Fluidone —Gloucester
- £40,000 - £45,000 a year
- Hybrid work
- Azure
- Analysis skills
- Communication skills
- Annual leave
Quick apply
Cyber Security Researcher
CoreTech Security Services —Cheltenham
- Full-time
- Windows
- C++
- Machine learning
Senior Network Engineer
Thorn SDS —Hereford
- £60,000 - £70,000 a year
- Full-time
- Travel
- Computer networking
- In-person
- Annual leave
- Life insurance
Shunter
Stagecoach —Gloucester
- £15.58 an hour
- Full-time
- Employee assistance programme
- Employee discount
DV Cleared Network Engineer (2nd Line)
Forfusion —Cheltenham
- £35,000 - £55,500 a year
- Computer networking
- Linux
- Gym membership
- Life insurance
Cloud Engineer
QinetiQ —Malvern
- £56,700 - £63,000 a year
- Full-time
- Computer Science
- AWS
- Bachelor's degree
- Employee discount
QA Tester
Frontier Resourcing —Cheltenham
- Full-time
- Azure
- AWS
- Computer networking
Quick apply
Cyber Software Engineer
Roke —Gloucester
- Full-time
- Windows
- C++
- Agile
Cloud Operations Engineer (AWS or Azure)
Finova —Cheltenham
- Hybrid work
- Azure
- AWS
- Annual leave
- Employee assistance programme
Night cleaner
Stagecoach —Gloucester
- £13.67 an hour
- Part-time
- Employee assistance programme
- Employee discount
IT Field Engineer - West England
T-Tech —Gloucester
- Full-time
- Hybrid work
- Customer service
- Continuous improvement
- Communication skills
Quick apply
Software Engineer
Everfox —Malvern
- £32,600 - £53,600 a year
- Full-time
- Java
- Analysis skills
- C++
- Annual leave
12h
Platform Engineer
DAINTTA —Cheltenham
- £61,000 - £83,000 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- DevOps
- Annual leave
- Employee assistance programme
Quick apply
Cyber Software Engineer
Roke Manor Research Limited —Gloucester
- Windows
- C++
- Agile
IT Support Administrator - Second Tier
Plumbworld (Online Home Retail Ltd.) —Evesham
- £30,000 - £35,000 a year
- Full-time
- Hybrid work
- Azure
- Customer service
- Windows
- Free parking
- Health & wellbeing programme
Quick apply
4d
Data Engineer (AWS)
AtkinsRéalis —Cheltenham
- Full-time
- Hybrid work
- Java
- SQL
- AWS
Cyber Security Engineer
Raytheon —South Gloucestershire
- Full-time
- Hybrid work
- Windows
- Linux
- Sick pay
DevOps Engineer
Ripjar —Cheltenham
- Full-time
- Remote
- Azure
- AWS
- JavaScript
- Annual leave
- Employee assistance programme
Quick apply

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Senior Network Engineer

Thorn SDS Ltd -
Hereford

Quick apply

Job details

Full-time
£60,000 - £70,000 a year

Benefits

Cycle to work scheme
Annual leave
Company pension
Life insurance

Qualifications

CCNP
CCNA
Virtualisation
Routing protocols
Computer networking
Network engineering
Communication skills

Full job description

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’s ready to make an impact.

This is a full-time, on-site role (5 days per week) at a secure location in Hereford. You’ll be operating 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 National Security Clearance. (See: Gov.UK – United Kingdom Security Vetting)

Some UK travel with overnight stays may be required.

What You’ll Be Doing

You’ll own and optimise complex network environments, getting hands-on across a wide range of technologies and responsibilities, including:

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, configs, 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
- 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

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.

Quick apply

Refine Your Search

network security engineer jobs in gloucester, gls

Senior Network Engineer

Infrastructure Engineer

Threat Detection Engineer

Cyber Security Researcher

Senior Network Engineer

Shunter

DV Cleared Network Engineer (2nd Line)

Cloud Engineer

QA Tester

Cyber Software Engineer

Cloud Operations Engineer (AWS or Azure)

Night cleaner

IT Field Engineer - West England

Software Engineer

Platform Engineer

Cyber Software Engineer

IT Support Administrator - Second Tier

Data Engineer (AWS)

Cyber Security Engineer

DevOps Engineer

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