1 to 25 of 49 Permanent Security Engineer Jobs in Gloucestershire

Product Security Engineer

Hiring Organisation
SRT Marine Systems plc
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
global impact in the marine domain by leading the next generation of Maritime Domain Awareness 'MDA' technologies, products and systems that significantly enhance, security, safety and environment protection and sustainability. Our customers are worldwide and range from the largest national coast guards to individual vessel owners. … work where talented hard-working individuals have the opportunity to make a real impact across the marine world. We are looking for a Product Security Engineer to help ensure security is properly built into our products from the ground up - in the designs we choose, the code ...

Product Security Engineer Information Assurance

Hiring Organisation
Babcock
Location
Bristol, Gloucestershire, United Kingdom
Salary
£ 70 K
Title: Product Security Engineer Information AssuranceLocation: Ashton Vale, Bristol + Hybrid Working ArrangementsCompensation: Competitive Salary + BenefitsRole Type: Full time/PermanentRole ID: SF75386At Babcock, we’re working to create a safe and secure world, together. If you join us, you can play your part as a Product … Security Engineer Information Assurance at Ashton Vale, near Bristol.The roleAs a Product Security Engineer - Information Assurance, you’ll play a critical role in safeguarding complex engineering systems that support national security and critical infrastructure. Working within our Mission Technologies team, you’ll lead and influence ...

Manager, Security Engineer - Financial Services, Enterprise Security

Hiring Organisation
Deloitte
Location
Bristol, Gloucestershire, United Kingdom
Salary
£ 80 K
Basic informationLocationBristol, Edinburgh, London, ManchesterBusiness LineTechnology & TransformationJob TypePermanent/FTCDate published07-Sep-2026Req #24072Job descriptionConnect to your IndustryCyber security is critical to every organisation. We are designing and building solutions to help secure some of the largest financial services organisations, and we need you to join us. … part of a Technology and Transformation practice of 7,500 people. Join us and you will help our clients solve the latest cyber security challenges, in a business with very significant growth ambitions enjoying the kind of professional development that will set your potential free.Connect to your career ...

(Senior) AWS Cloud Security Engineer d/f/m

Hiring Organisation
RWE
Location
Cheltenham, Gloucestershire, United Kingdom
Salary
£ 60 K
Supply & Trading GmbHTo start as soon as possible, full time/part time, permanentJoin our AWS Platform team as an (Senior) AWS Cloud Security Engineer. You will help secure, evolve and operate the AWS platform that teams across RWE Supply and Traiding GmbH (RWEST) rely on to build … business-critical applications. Working closely with platform engineers, application teams and security specialists, you will embed security into our cloud foundations, operating model and shared platform services. We value innovation, collaboration, and continuous improvement. As an AWS Cloud Security Engineer, you will act as a bridge ...

Cyber Security Engineer

Hiring Organisation
Hackajob Ltd
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Raytheon UK to hire for this role. Date Posted: 2026-07-08 Country: United Kingdom Location: Gloucester, South Gloucestershire Position Role Type: Hybrid Cyber Security Architect Gloucester based Perm, full time role Hybridworking (min 3 days a week on site) Benefits: £:Competitive salary Contributory Pension Scheme (up to 10.5 … supporting Raytheon UK to successfully enable collaboration, operational activities, and business delivery. Role and Responsibilities This role is designed for a technically strong cyber security or IT professional who is looking to transition into a Cyber Security Architect position over time. You will join as a Cyber Security ...

Cyber Security Engineer

Hiring Organisation
Computershare
Location
Bristol, Gloucestershire, United Kingdom
Salary
£ 70 K
your working week. Find out more about our flexible work culture at computershare.com/flex.We give you a world of potential The Global Information Security (GIS) team is responsible for driving the development, deployment, monitoring and management of information and cyber security across the Computershare businesses, globally. Along … with delivering a comprehensive portfolio of technical security control and monitoring services across all of the global Computershare environments. Through partnerships with the business units, Technology Services and other support functions, the Global Information Security team actively supports the business objectives whilst reducing the overall composite risk ...

Senior Network Security Engineer

Hiring Organisation
Jacobs
Location
Bristol, Gloucestershire, United Kingdom
Salary
£ 60 K
world for good. Your impact Are you ready to shape the future of secure connectivity? At Jacobs, we are seeking a Senior Network Security Engineer to deliver high-assurance, security-critical solutions within regulated and sovereign UK contexts. This is your opportunity to work on impactful programmes … isolated environments, enabling secure, resilient operations across public and private infrastructures. What you’ll do: Design and deliver secure network architectures for controlled environments. Engineer secure browsing and remote access solutions. Define and implement firewall policies, DNS design, and traffic control. Apply Zero Trust principles to network access ...

Product Security Engineer — Secure by Design Champion

Location
Gloucester, England, United Kingdom
Marine Systems plc is seeking a Product Security Engineer to embed security into every stage of our product development lifecycle. You will collaborate daily with software developers, testers and product owners to ensure secure design, code quality and dependable delivery. The role combines hands-on engineering with … threat modelling, risk assessment and secure delivery practices to elevate our security posture. #J-18808-Ljbffr ...

SERVICE ENGINEER FIRE & SECURITY

Hiring Organisation
Ranger Services Holdings Limited
Location
Fairford, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Salary
£35,000
SERVICE ENGINEER FIRE & SECURITY £32,000 £38,000 + Company Vehicle + Fuel Card + Excellent Benefits Cirencester (GL7 1YG) | Full Time | Permanent Join CIA Fire & Security Part of The Ranger Group CIA Fire & Security has been protecting businesses, people and property since 1982. As part … Ranger Group, we continue to invest in our people, technology and growth. We are looking for an experienced Fire & Security Service Engineer to join our successful team covering Cirencester and the surrounding areas. The Opportunity This is an exciting opportunity to join a respected and growing business where ...

Fire & Security Engineer

Hiring Organisation
Complii
Location
Gloucester, Gloucestershire, United Kingdom
Employment Type
Permanent
looking for a capable and motivated Fire & Security Engineer to join our growing team at Tay Fire & Security. If you reside in the Bristol area, this could be the ideal opportunity for you. If you're confident in your technical ability, enjoy working across a variety of sites … overtime and door-to-door travel for this role. In addition, we offer a company vehicle (with personal use), phone, tablet, company pension, and engineer-specific benefits. This is a 40-hour per week, field-based regional role covering the Bristol area, with frequent travel and occasional attendance ...

PROJECT ENGINEER FIRE & SECURITY

Hiring Organisation
Ranger Services Holdings Limited
Location
Fairford, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Salary
£45,000
PROJECT ENGINEER FIRE & SECURITY £40,000 £48,000 + Company Vehicle/Allowance + Fuel Card Cirencester | Full Time | Permanent Join CIA Fire & Security Part of The Ranger Group CIA Fire & Security has been protecting people, property and businesses since 1982. As part of The Ranger … Group, we are growing and looking for an ambitious Project Engineer to take ownership of exciting Fire & Security projects from design through to handover. What You Will Be Doing Own the technical delivery of projects from pre-start through to handover. Lead installation teams and coordinate subcontractors. Produce ...

Linux Engineer (National Security)

Hiring Organisation
Sanderson Government and Defence
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Salary
£600 - £1000 per day
Linux Engineer - National Security Location: Cheltenham Working: 100% onsite Contract: Contract opportunity Rate: Market rate Clearance: Active eDV required The Opportunity We're looking for an experienced Linux Engineer to join a specialist technology team delivering mission-critical capability within the National Security space . This … clearance is essential The Details Cheltenham - fully onsite Active eDV required Market-leading contract rates Linux/RHEL/OpenShift environment Mission-critical National Security programme If you're an eDV-cleared Linux Engineer with strong RHEL experience and you're open to a new contract ...

Linux Engineer (National Security)

Hiring Organisation
Sanderson Government and Defence
Location
Cheltenham, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
GBP 600 - 1,000 Daily
Linux Engineer - National Security Location: Cheltenham Working: 100% onsite Contract: Contract opportunity Rate: Market rate Clearance: Active eDV required The Opportunity We're looking for an experienced Linux Engineer to join a specialist technology team delivering mission-critical capability within the National Security space click apply ...

Data Engineer - Security & Intelligence

Hiring Organisation
Hackajob Ltd
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
that highlights our commitment to creating an outstanding workplace where innovation, collaboration, and personal growth thrive. The Role Envitia is recruiting for a Data Engineer to join our Security and Intelligence consulting team, who will be responsible for designing, building and maintaining secure, scalable data platforms and pipelines … capable of processing large volumes of operational data. Develop and operate robust data lakes and distributed data processing environments within secure or regulated settings. Engineer high-performance data ingestion pipelines for batch and streaming data from multiple sources, including sensor, geospatial, communications and operational systems. Design and implement ...

Site Reliability Engineer (Edv) - National Security

Location
Cheltenham, England, United Kingdom
Site Reliability Engineer (eDV) - National Security Location: Key National Security hubs Salary: £65,000-£90,000+ depending on experience Clearance: Active eDV required Level: Mid-level through to Senior If you're spending more time firefighting than improving reliability, this one should resonate. I'm supporting … National Security engineering team looking for an SRE who wants to work closer to the platform, improve how services behave in production and take real ownership of resilience rather than simply reacting to incidents. This is a good fit for someone who enjoys the overlap between Cloud, Platform, DevOps ...

Site Reliability Engineer (eDV) - National Security

Location
Cheltenham, England, United Kingdom
Site Reliability Engineer (eDV) – National Security Location: Key National Security hubs Salary: £65,000–£90,000+ depending on experience Clearance: Active eDV required Level: Mid-level through to Senior If you’re spending more time firefighting than improving reliability, this one should resonate. I’m supporting … National Security engineering team looking for an SRE who wants to work closer to the platform, improve how services behave in production and take real ownership of resilience rather than simply reacting to incidents. This is a good fit for someone who enjoys the overlap between Cloud, Platform, DevOps ...

Test Automation Engineer – Security & Intelligence

Location
Cheltenham, England, United Kingdom
Role As an Automation Test Engineer, you will design, develop, integrate and maintain secure software services and mission applications within classified government environments. Working as part of Agile/DevSecOps delivery teams, you will play a key role in ensuring the quality, reliability and security of complex digital … planning, refinement, reviews and retrospectives Promote a proactive, quality-first approach, embedding testing best practices across teams Skills Required Experience working within the UK Security & Intelligence, defence or other secure government environments Strong background in software testing, test automation and quality engineering within Agile/DevSecOps delivery environments Experience ...

DevOps Engineer - Security & Intelligence

Hiring Organisation
Hackajob Ltd
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
recognition that highlights our commitment to creating an outstanding workplace where innovation, collaboration, and personal growth thrive. The Role As a DevOps/Platform Engineer, you will design, build and operate secure cloud and platform capabilities within classified government environments. Working across AWS and cloud-native technologies, you will … native infrastructure using AWS and Infrastructure as Code (e.g. Terraform, CloudFormation, Ansible) Support containerised platforms and environments, including Kubernetes, OpenShift, EKS and ECS Embed security controls, quality gates and compliance checks into DevSecOps workflows Implement observability, monitoring, logging and alerting to support reliable live services Contribute to SRE practices ...

FPGA Engineer- National Security

Location
Cheltenham, England, United Kingdom
FPGA Engineer | eDV Clearance Required | National Security Join a growing and highly trusted supplier into the National Security domain, delivering mission-critical solutions that help keep the nation safe, secure and prosperous. Long-term work has been secured across the full spectrum on the latest framework with … Embedded C/C++ or Python for testing, automation and processor-based interaction Understanding of digital communication theory and RF principles Locations Cheltenham orRomsey Security Clearance eDV clearance is required for this role; candidates must be eligible and willing to undergoeDV clearance #J-18808-Ljbffr ...

Fullstack Software Engineer- National Security

Location
Cheltenham, England, United Kingdom
Software Engineer – Java, Spring Boot & Big Data | eDV Cleared | National Security Join a technology and engineering team delivering systems that support customers across National Security, Defence and Intelligence, working on solutions that operate in some of the most demanding and sensitive environments in the sector. … looking for a Software Engineer with strong experience in Java, Spring Boot and big data engineering to join a growing engineering function, designing, developing and maintaining scalable software and data-processing solutions with a strong focus on automation, reliability and operational excellence. Key Responsibilities Design, develop, test and maintain ...

Software Security Engineer

Hiring Organisation
Matchtech
Location
Bristol, Gloucestershire, United Kingdom
Salary
£ 70 K
based from Hertfordshire.Hybrid role, with the expectation that it will be 3 to 5 days onsite due to the exposure of work.Key ResponsibilitiesGuide security across the full product lifecycle, from concept to in-service support.Provide technical expertise to software and project teams, advising on security requirements, techniques, architecture … design patterns, coding standards, and best practices.Evaluate and recommend appropriate technologies and frameworks for software projects.Conduct security assessments and risk analyses, identifying vulnerabilities and developing mitigation strategies.Support continuous improvement by enhancing processes, tools, and methodologies.Maintain clear, up-to-date security documentation and generate reports to track security ...

Software Engineer - Security & Intelligence

Hiring Organisation
Hackajob Ltd
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
2025a prestigious recognition that highlights our commitment to creating an outstanding workplace where innovation, collaboration, and personal growth thrive. The Role As a Software Engineer, you will design, develop, integrate and maintain secure software services and mission-critical applications within classified government environments. Working across full-stack and backend … environments Build scalable, distributed systems supporting data, analytics and mission-critical workloads Develop full-stack features and backend services aligned to performance, reliability and security requirements Contribute to software design, architecture decisions and technical documentation Apply modern software engineering practices, including clean coding, testing and code reviews Collaborate within ...

Senior Consultant or Manager, Identity & Access Management Engineer - Cyber - Defence & Security GPS

Hiring Organisation
Deloitte
Location
Bristol, Gloucestershire, United Kingdom
Salary
£ 60 K
biggest and most ambitious programmes undertaken to keep our country safe We are proud of the impact we have with Defence and Security clients, the strength of our relationships, and the variety of our skills and expertise that we bring to help them achieve their mission.We’re growing … delivery of IAM training and awareness programmes.Collaborating with cross-functional teams to ensure effective IAM implementation and operation.Stay up to date with emerging security threats, technologies, and industry best practices, and provide recommendations for improvement.Communicate solutions to both a technical and non-technical audience.Connect to your skills and professional ...

Test Automation Engineer - Security & Intelligence

Hiring Organisation
Hackajob Ltd
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
prestigious recognition that highlights our commitment to creating an outstanding workplace where innovation, collaboration, and personal growth thrive. The Role As an Automation Test Engineer, you will design, develop, integrate and maintain secure software services and mission applications within classified government environments. Working as part of Agile/DevSecOps … delivery teams, you will play a key role in ensuring the quality, reliability and security of complex digital solutions. Youll collaborate closely with engineers, DevOps specialists, business analysts, product stakeholders and customer representatives to deliver high-quality software and provide confidence in each release. This role is well suited ...

Fully Remote DevOps Engineer - Cloud, Security & Automation

Location
Cheltenham, England, United Kingdom
Ripjar Ltd is seeking a DevOps Engineer who will ensure the reliability and security of infrastructure that supports development and operational services. This role involves automating system deployments using Infrastructure as Code, managing Linux-based systems, and configuring public cloud infrastructure. Candidates must have strong skills in Linux ...