python software engineer cyber security jobs in Bristol

Validation and Verification Lead Salary: Up to £55,000 depending on experience Location: Bristol Hybrid working: 4 days per week on-site due to workload classification Security clearance: British Citizen or Dual UK national with British citizenship The opportunity Are you an experienced Validation and Verification Engineer looking for the opportunity to...

Our GCN (Guidance, Control, and Navigation) team are delivering algorithms across the full life cycle of our products, from concept creation through to in-service support. In this role, you will be working on algorithms that are key to achieve the performance needs of both current and future Weapon and Missile Systems.Salary: 50,000 - 57,000, depending on...

Role Details Contract type: Full time Discipline: Early Careers / Students Location: Stevenage | Bristol The future represents an increasingly dynamic, complex and challenging environment for our military operators. As a Human Factors Engineer, you will apply User Centred Design and Human Factors Integration to effectively identify and resolve human...

End DateTuesday 03 November 2026Salary Range48,987 - 54,430We support flexible working – click here for more information on flexible working optionsFlexible Working OptionsFlexibility in when hours are worked, Hybrid Working, Job ShareJob Description Summary.Job DescriptionJOB TITLE: Technical Application SpecialistSALARY: 48,987-54,430LOCATION(S):...

Our client is a defence technology company. We're building the UK's next generation engineering powerhouse, providing critical technology that strengthens national security and resilience. We specialise in turning advances in sensing, AI, and communications into operational capability for the edge, where connectivity may be degraded or denied. Our work...

Algorithm Specialist Salary: £50,000-£57,000, Depending on Experience Location: Bristol – Predominantly On-Site Working This world-leading defence company that produces missile systems is looking for an Algorithm Specialist to develop sophisticated algorithms for advanced weapon systems. Your dedication and performance will be rewarded greatly with...

Date Posted: 2026-09-09 Country: United Kingdom Location: Gloucester, South Gloucestershire Position Role Type: OnsiteThis role is within the Strategic Research Group (SRG). The SRG are a team of Data Science, Machine Learning and AI specialists who develop novel AI solutions to mission focussed problems.In this role you will be responsible for the technical...

Responsibilities: Lead solution architecture across large-scale and multi-project programmes. Design secure, integrated architectures spanning infrastructure, applications, data, networking and cloud. Contribute to technology roadmaps, innovation and strategic planning. Lead technical reviews, design assessments and risk evaluations. Engage with senior...

Senior DevOps £60,000 - £80,000 GBP Hybrid WORKING Location:Manchester/Bristol , Central London, Greater London - United KingdomType:PermanentWe're looking for someone to join a collaborative engineering team delivering innovative digital solutions across National Security and Central Government. You'll play a key role in shaping cloud infrastructure,...

Senior Solutions Architect – MOD DV Cleared Location: Bristol – HybridContract: 12‑month rolling contractRate: £100-£107 per hourIR35: Inside IR35Clearance: UK MOD DV Clearance required We're looking for an experienced Senior Solutions Architect to join a major defence programme in Bristol. This is a high‑profile opportunity to take technical...

Job Title:                     Business Systems Analysts Engineering – All LevelsLocation:                     Hybrid, UKCompensation:           Competitive Salary + BenefitsRole Type:                   Full time / PermanentRole ID:                       SF76502At Babcock, we’re...

**Location:** Bristol or Cambridge, UK **Start date:** September 2027 **Application deadline**: Midnight, 29th November 2026 *We encourage you to apply early, as we may close applications before the advertised deadline.* ### **The Graduate Programme at Graphcore** Join Graphcore in a permanent role and start your career with two years of hands-on...

At MBDA, we are continuing to grow our world leading missile data link and survivability capability.We have a number of exciting opportunities within our Data Link Systems & Radio Frequency Survivability organisation working from research & development, through the early concept phase, to full product design and production programmes.Salary and Working...

Our Vacancy# Senior EC&I Engineer* Defence* Permanent /* Bristol* United Kingdom* 26/01/26* On site* ShareAssystem is an international company with one mission: accelerate the energy transition around the world. Every day, our 6,500 switchers located in 12 countries (Europe, Middle East, Pacific Asia & Africa) connect their six thousand billion neurons to...

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good. Your impact ➡️ Shape the...

About Us Avanc is an early-stage deep-tech company based in Bristol, UK. Co-founded by a biologist, Dr Eleanor Jaskowska and an engineer, Lizzie Melhuish, we are a multidisciplinary team building novel optical sensing instrumentation that makes biological risk in the environment visible in real time. Avanc is currently funded by grants and investment from...

Location: Bristol, UK Salary: £45,000 per annum Start date: September 2027 Application deadline: Midnight, 29th November 2026 We encourage you to apply early, as we may close applications before the advertised deadline. The Graduate Programme at Graphcore Join Graphcore in a permanent role and start your career with two years of hands-on learning. From...

Project Manager The Role: We are seeking a dynamic and experienced Project Manager to lead the delivery of multiple concurrent projects and bids across a fast-paced, client-focused environment. This role requires a strategic thinker with strong commercial acumen, excellent stakeholder management skills, and the ability to drive results through structured...

Global Innovation and Technology Centre, Back Lane, Melbourn, Hertfordshire, SG8 6DP, United Kingdom, Melbourn SG8 6DP, GB We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and...

Company Description ALTEN is a global engineering and technology consultancy operating across over 35 countries worldwide. We partner with industry leaders across sectors including Aeronautics, Aerospace, Defence, Naval, Automotive, Energy, Rail, IT and many more to deliver innovative engineering solutions that drive technological advancement & support...