Security systems engineer Work, Jobs in Cirencester, Gls (with Salaries)

Product Security Engineer
Arctic Research and Development —Cirencester
- Full-time
8d
Systems Engineer
Ericsson —Swindon
- Oracle
- No degree
- Linux
Communications Systems Engineer
Target Integration —Gloucester
- £65,000 - £75,000 a year
- Hybrid work
- System design
- Flexible schedule
Quick apply
1d
Senior Infrastructure & Security Engineer
Harris Computer Systems —Swindon
- £325 a day
- Full-time
- Azure
- Oracle
- AWS
- Annual leave
SAP Security Engineer E2
Nationwide Building Society —Swindon
- £65,000 a year
- Full-time
9h
Armourer
Babcock International —Lyneham
- £38,224 - £40,848 a year
- Full-time
- Microsoft Office
- Communication skills
- Annual leave
Fire & Security Systems Service Engineer
Global Fire & Security Systems LTD —Gloucester
- Overtime
- Organisational skills
- Communication skills
- Annual leave
- Referral programme
Quick apply
6d
RF Engineer
Target Integration —Gloucester
- £65,000 - £75,000 a year
- Hybrid work
- Schematics
- System design
- Software development
- Flexible schedule
Quick apply
1d
Systems Engineer - Government Secure Sector
Turner & Townsend —Cheltenham
- Full-time
- Hybrid work
Quick apply
Senior Security Engineer, SEAR
Apple —Cheltenham
- Master's degree
- Travel
- AI
Senior SAP Security Engineer - E3
Nationwide Building Society —Swindon
- £80,000 a year
- Full-time
- Leadership
9h
Software Engineer
Target Integration —Gloucester
- £65,000 - £75,000 a year
- Hybrid work
- Software troubleshooting
- Flexible schedule
Quick apply
1d
DevSecOps Engineer
Target Integration —Gloucester
- £65,000 - £75,000 a year
- Hybrid work
- Flexible schedule
Quick apply
1d
Senior DevSecOps Engineer
Target Integration —Gloucester
- £65,000 - £75,000 a year
- Hybrid work
- Flexible schedule
Quick apply
1d
Senior Infrastructure Engineer (DV Security Clearance)
CGI —Chippenham
- Full-time
Quick apply
Senior DevOps Engineer
Northrop Grumman —Cheltenham
- £50,700 - £76,100 a year
- Hybrid work
- Computer Science
- DevOps
- Bachelor's degree
- Relocation assistance
Threat Detection Engineer
Fluidone —Gloucester
- £40,000 - £45,000 a year
- Hybrid work
- Data analysis skills
- Analysis skills
- Communication skills
- Annual leave
Quick apply
Systems Engineer
Raytheon —South Gloucestershire
- Full-time
- Hybrid work
- Computer networking
- In-person
- Sick pay
1d
Senior Software Engineer
Target Integration —Gloucester
- £65,000 - £75,000 a year
- Hybrid work
- Software troubleshooting
- Databases
- Flexible schedule
Quick apply
1d
DevOps Engineer
Origin8tive Limited —Cheltenham
- £43,000 - £60,000 a year
- Full-time
- Azure
- Computer Science
- DevOps
- Health & wellbeing programme
- Flexitime
Quick apply

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Product Security Engineer

Arctic Research and Development
Cirencester

Apply Now

Job details

Full-time
8 days ago

Benefits

Private medical insurance

Qualifications

Penetration testing
Cloud infrastructure
Vulnerability research
Conduct risk analysis
Incident response
Operational security implementation
Risk management
Cyber security risk management
Infrastructure provisioning automation
Identity & access management

Full job description

LOCATION - ONSITE: CALMSDEN, CIRENCESTER, UK & IN THE FIELD WHEN NEEDED

THE LAST FRONTIER

The Arctic is a place of extremes: unforgiving, untamed, and undergoing rapid change. A literal defrosting reveals a multi-trillion-dollar opportunity spanning energy, defence, logistics, research, and infrastructure.

ARD was founded on a paradox. The Arctic is both the next great economic frontier and one of the most hostile environments on Earth. Rich in resources and strategically vital, yet bone-chillingly cold, dark for months, and fundamentally inhospitable to humans. This paradox—an explosion of activity in a place that resists human presence—is why we exist.

Our solution is autonomy.

We build systems that operate reliably and intelligently in the Arctic, so that humans don't always have to.

Founded by record-holding pioneers with decades of polar experience, we take calculated risks on hard problems that matter. If you want to build and deploy ground-up technology with real-world impact, at an inflection point in history that won’t reappear, we’d like to talk.

THE ROLE
We’re hiring our first Product Security Engineer. Security Engineering at ARD blends sharp technical skill, an attacker's mindset, and tangible real-world stakes. You'll operate across our entire hardware and software product suite — cloud infrastructure, applications, identity systems, and the autonomous products we field — spotting and cutting down the risks that actually matter. The systems we run and the data we hold call for a security approach that's thorough, flexible, and woven into everything we do. Your work will directly underpin the trust partners, customers, and the public place in us, while keeping our teams free to build and ship with confidence. Given how high the stakes are at ARD, this is core to delivering our mission the right way.

CORE RESPONSIBILITIES

Spot, evaluate, and rank security risks across our physical products, systems and infrastructure — separating hypothetical worries from genuine threats to the business
Build and roll out practical security controls across cloud platforms, applications, products, and data, and help engineering teams do likewise
Build and use threat models to catch architectural weak points, trust boundary gaps, and failure modes before they turn into incidents
Own secure-by-design evidence, EN 18031/CRA Annex I assessments, fuzzing/pen-test programmes, the vulnerability register and advisories
Work alongside engineering, product, and operations teams as a trusted security partner — offering patterns, guidance, and guardrails rather than acting as a gatekeeper
Play a part in detecting, investigating, and containing security incidents, and push for lasting fixes based on what we learn
Cut down on manual, reactive security work through automation, better tooling, and secure-by-default habits built into how we develop and run systems
Apply technical rigour to assurance work like audits, certifications, and customer security reviews — making sure our controls hold up in practice, not just on paper

WHAT WE VALUE

Deep, hands-on skill in one or two security domains — application security, cloud security, identity and access management, cryptography, detection and response, or platform security — backed by real evidence of impact
An instinct for trust boundaries, failure modes, blast radius, and attacker behaviour, rather than viewing vulnerabilities in isolation
A knack for turning complex security risk into terms that land with engineers, product managers, and senior leadership alike, and for shaping outcomes through persuasion rather than title
A risk-based approach — weighing decisions proportionately under uncertainty, and always asking whether the work cuts real risk rather than just checking a compliance box
Comfort juggling multiple teams and technical domains at once without losing quality or judgement
A history of finding gaps and pushing security fixes through to completion, even in messy or loosely defined problem spaces

BONUS POINTS

Time spent in or around regulated, high-assurance, or defence-adjacent settings where security demands are intricate and failure carries real weight
Practical offensive security background — red teaming, penetration testing, or adversarial simulation — that shapes how you think about defensive design and threat modelling
Awareness of security issues unique to AI or machine learning systems, such as model integrity, data pipeline security, or adversarial ML
A hand in building security programmes at scale — security champions networks, secure development lifecycle tooling, or company-wide risk frameworks
A background in cloud-native security engineering, especially across AWS, GCP, or Azure, spanning infrastructure-as-code, container security, and cloud identity patterns
Some exposure to supply chain security issues, such as dependency management, build pipeline integrity, or third-party component assurance
Experience working with classified data, government security frameworks, or cross-domain security requirements

WHAT WE OFFER

Competitive compensation
Equity — meaningful options as an early employee at an early-stage company
Private healthcare, dental & optician
Real field exposure — travel to Arctic sites and Outposts when needed (genuinely, not as a gimmick)
Mission-driven culture — focus on impact, not hours logged
Small team, real ownership — what you build matters and ships

Apply Now

Refine Your Search

security systems engineer jobs in cirencester, gls

Product Security Engineer

Systems Engineer

Communications Systems Engineer

Senior Infrastructure & Security Engineer

SAP Security Engineer E2

Armourer

Fire & Security Systems Service Engineer

RF Engineer

Systems Engineer - Government Secure Sector

Senior Security Engineer, SEAR

Senior SAP Security Engineer - E3

Software Engineer

DevSecOps Engineer

Senior DevSecOps Engineer

Senior Infrastructure Engineer (DV Security Clearance)

Senior DevOps Engineer

Threat Detection Engineer

Systems Engineer

Senior Software Engineer

DevOps Engineer

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