Site Reliability Engineer | £65,000–£95,000 DOE | Hybrid (Bristol-based, occasional site visits)Clearance: Must be eligible for DVClearance Founded in 2019 by engineers solving complex cross-domain problems for government organisations, TwinStream delivers technical excellence and exceptional service to high-profile clients. Our teams work both on-site and remotely, supporting mission-critical systems where performance … S3, Lambda). Desirable: Experience coding in Java, Go, or Python; cross-domain technologies; observability patterns; and service management environments. Why Join TwinStream? Salary: £65,000–£95,000 (DOE & clearance level) Pension: 8% employer contribution Private Healthcare: Includes dental & optical cover for you & your family Learning & Development: £1,000 annual training budget Flexible Working: Hybrid & family-friendly culture Additional Perks More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Twinstream Limited
Site Reliability Engineer | £65,000–£95,000 DOE | Hybrid (Bristol-based, occasional site visits) Clearance: Must be eligible for DVClearance Founded in 2019 by engineers solving complex cross-domain problems for government organisations, TwinStream delivers technical excellence and exceptional service to high-profile clients. Our teams work both on-site and remotely, supporting mission-critical systems where performance … S3, Lambda). Desirable: Experience coding in Java, Go, or Python; cross-domain technologies; observability patterns; and service management environments. Why Join TwinStream? Salary: £65,000–£95,000 (DOE & clearance level) Pension: 8% employer contribution Private Healthcare: Includes dental & optical cover for you & your family Learning & Development: £1,000 annual training budget Flexible Working: Hybrid & family-friendly culture Additional Perks More ❯
Bristol, Avon, England, United Kingdom Hybrid / WFH Options
Sopra Steria
risks, progress, and solutions to senior leadership. What you’ll bring: Experience in export control , data governance , or technical advisory within defence, aerospace, or similarly regulated environments. Active SC clearance (DV preferred). Good understanding of: Data container and metadata management. Network access controls. Cyber readiness standards. Confident in project delivery and multi-functional leadership. Familiarity with tools such … for, please do apply, we’d love to hear from you! Employment Type: Full-time, Permanent. Location: Hybrid - UK with travel to client sites across the UK expected. Security Clearance Level: SC (DV preferred). Internal Recruiter: Soraya. Salary: £70,000 - £90,000. Benefits: 10 % Bonus , £5,400 car allowance, 25 days annual leave with the option to buy More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Sanderson Government and Defence
or be working towards Full Membership of CIISEC and UK Cyber Security Council professional registration at either Chartered or Principal for Risk Management. Hold an active and transferable SC clearance Willingness to undergo DVclearance/UK Citizen/residing in UK Strong working knowledge of: Security Assurance Coordinator or Delivery Team Security Lead roles JSP440, JSP604/ More ❯
summer parties & Christmas events Additional Benefits – life assurance & cycle-to-work scheme Security Requirements: Due to the nature of our work, this role requires you to be eligible for DV clearance. Any offer will be subject to successful security screening. Ready to lead and inspire? Apply now and help shape the future of IT at TwinStream. More ❯
Bristol, Avon, England, United Kingdom Hybrid / WFH Options
MBDA
across a range of our products! Salary : Circa £74,000 depending on experience Dynamic (hybrid) working : 3 to 5 days per week on-site, due to workload classification Security Clearance : British Citizen or a Dual UK national with British citizenship. Restrictions and/or limitations relating to nationality and/or rights to work may apply. As a minimum and … all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. This role is an SC security clearance role and the successful candidate must also be willing to go through the DVclearance process. What we can offer you: Company Bonus: Bonus of up to 21% of More ❯
are recruiting into many spaces including Real-Time, Command & Control, Mission Control, Human Machine Interface, OS & Software Security, Simulation & Experimentation and New Product. This position is subject to security clearance and so all candidates must be British Citizens and have resided in the UK for the last 5 years. Previous or current SC and DVclearance is highly beneficial. More ❯
Filton, Bristol, Avon, England, United Kingdom Hybrid / WFH Options
The One Group
is a fascinating chance to be involved with developing cutting-edge software architecture solutions for user interfaces and embedded systems within aerospace electronics. This position is subject to security clearance and so all candidates must be British Citizens and have resided in the UK for the last 5 years. Previous or current SC and DVclearance is highly beneficial. More ❯
Filton, Bristol, Avon, England, United Kingdom Hybrid / WFH Options
The One Group
these processes to the wider QA engineering and software development teams to improve the quality of products and services to the end clients. This position is subject to security clearance and so all candidates must be British Citizens and have resided in the UK for the last 5 years. Previous or current SC and DVclearance is highly beneficial. More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
NCC
with hybrid working (3 days per week in office) Salary: £36,068 to £53,381 per annum plus 12.5% employer pension, private medical insurance and additional benefits package Security Clearance: You will be required to undertake government security clearance to DV level if successful. Please only apply if you willing to undertake this clearance level. Closing Date: 21st October … we reserve the right to close this advert early if required. Security Clearance: Summary: Were looking for a Network Engineer to join our expanding team, supporting with an exciting upcoming network refresh programme. Youll work within a small Network Engineering team who work closely together and weve got a great working atmosphere here at NCC! Ive worked in all kinds … specific experience we will look for in your CV would include; Proven experience of working in networking and/or security role. Sole British National and willingness to undergo DV level security clearances CCNA or equivalent vendor certification. Experience of most recent technical developments in Networking hardware & software i.e. software defined networks. Demonstrable knowledge of: Enterprise networking L2/ More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
NCC
Positions available NCC Location: Bristol based with Hybrid working 2 days on site, 3 days home Salary: £27,630 to £36,551 per annum (experience dependent) Government Security Clearance: You will be required to undertake DV level security clearance if successful securing this role. Please only apply if willing to undertake clearance process. Advert end date: 19th October … will look for in your CV would include; Experience in a similar role with responsibilities for security, vetting or information protection Willingness to undertake government security clearances. Existing security clearance a plus for us. Experience of creating and editing policies, processes and procedures Knowledge of information security risk management and a working knowledge of cybersecurity would be beneficial but we More ❯
Bristol, Avon, England, United Kingdom Hybrid / WFH Options
MBDA
the country? Then Sparkworks is for you! Salary : Circa £55,000, depending on experience Dynamic (hybrid) working : 3 - 4 days per week on-site, due to workload classification Security Clearance : British Citizen Restrictions and/or limitations relating to nationality and/or rights to work may apply. As a minimum and after offer stage, all successful candidates will need … interests and ambitions, supporting you every step of the way to reach your full potential. Come create the future with us! Please note: Willingness to undertake DV security clearance if required. To be considered, you will need a Degree in Physics, Engineering or Maths. We are the "Q" branch of MBDA. Currently focussing on: Radio Frequency Technology: Pulsed Power More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Anson Mccade
working with autonomy over hours and environment Contribute to a values-driven, award-winning organisation Requirements: • British Citizen or dual national with British citizenship • Eligible for DV security clearance For further information, feel free to reach me at 02895213213, or simply apply! Reference: AMC/RKI Reference: AMC/RKI - Electromagnetic Warfare Systems Engineer Postcode: BS34 #riki More ❯
Bristol, Avon, England, United Kingdom Hybrid / WFH Options
Fynity
Business Change Consulting Manager – Defence Sector Location: Bristol/Corsham (Hybrid, 3 days on-site) Clearance: ACTIVE MOD DVA great opportunity for a highly skilled Business Change Consulting Manager with excellent experience in Change Transformation to help deliver country critical technology transformation to Defence and National Security clients.As the Business Change Consultant, you’ll lead complex change initiatives that make … record delivering large-scale, technology-enabled transformation in Defence. Engaging senior stakeholders and aligning complex change with organisational goals. Defence Digital or Defence digital programmes (highly desirable). Active DV clearance. This Business Change Consulting Manager role will see you working on some of the UK’s most high-profile Defence programmes, shaping change in the defence arena. This More ❯