OpenAI Engineer (Cyber Security)

Company IconSanderson Government and Defence
Location IconSouth East

OpenAI Engineer (Cyber Security) - SC ClearedRemote | SC Cleared | Up to £445 per day (IR35)Are you passionate about applying cutting-edge AI technologies to solve real-world cyber security challenges?...Read More>>.

Posted: October 4th, 2026
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Senior Cyber Security Engineer (EDR)

Company IconSanderson Government and Defence
Location IconManchester

Senior Security Engineer - Monitoring & Detection?? Hybrid Working (Bristol, London, Manchester or Swansea)?? £55,000 - £85,000 + Benefits?? Active SC Clearance Required...Read More>>.

Posted: September 16th, 2026
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OpenAI Engineer (Cyber Security)

Company IconSanderson Recruitment
Location IconLondon

Overview In this role you will design and build AI-powered cyber defense solutions for a large public sector environment. You’ll work with cross-functional teams to prototype AI assistants, copilots, and agent-based workflows that boost S...Read More>>.

Posted: September 30th, 2026
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Cyber Security Engineer, (Cloud Security Specialist)

Company IconKPMG
Location IconBristol

Overview In this role you will protect multi-cloud environments by embedding security expertise into client cloud-native architectures. You’ll work closely with engineering, DevOps and security teams to implement Secure Architecture princ...Read More>>.

Posted: September 30th, 2026
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Application Security Engineer (Cyber)

Company IconSource Group International
Location IconLondon

Overview In this role you will strengthen the secure software development lifecycle across technology projects for a global investment manager. You will work with cross‑functional teams to design and operate appsec tooling and practices,...Read More>>.

Posted: October 1st, 2026
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Cyber Defence Network Engineer

Company IconGrant Thornton
Location IconLondon

Overview In this role you will be a hands-on Network Engineer in the Cyber Defence Centre, supporting live incidents and security hardening while designing and delivering managed security solutions. You’ll work with cross-functional teams...Read More>>.

Posted: October 1st, 2026
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Senior Cyber Software Engineer/ Technical Lead

Company IconBAE Systems
Location IconLondon

Overview Senior Cyber Software Engineer/Technical Lead at BAE Systems Digital Intelligence in London. You will deliver high-assurance software for national security and cyber defence, collaborating with a cross-functional team to design sec...Read More>>.

Posted: October 1st, 2026
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Principal Engineer – Cyber Security

Company Iconhackajob
Location IconCamberley

Principal Engineer – Cyber SecurityHackajob is collaborating with BAE Critical Skills to connect with exceptional tech professionals for this role.LocationFrimley, Bristol, Weymouth, Portsmouth, Coventry – hybrid an...Read More>>.

Posted: August 17th, 2026
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Principal Functional Safety & Cyber Security Engineer

Company IconBreath HR
Location Icon

Principal Functional Safety and Cyber Security Engineer UK Vacancy listed04/06/2026 Role Purpose Deliver Functional Safety and Cyber Security functions, working cross-domain (Systems, HW, SW) to ensure devel...Read More>>.

Posted: August 17th, 2026
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Cyber Security Engineer - SIEM & Automation (Onsite)

Company IconMatchtech
Location IconStevenage

Matchtech is recruiting for a Cyber Security Engineer to join a mature Security Operations function in Stevenage on a 24-month contract, onsite. The role focuses on implementing, maintaining, and optimising security technologies across complex env...Read More>>.

Posted: September 4th, 2026
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Cyber Incident Response Engineer

Company IconLuxoft
Location IconLondon

ResponsibilitiesContinuously monitor OSINT, dark web, and threat feeds for emerging threats relevant to JLR.Analyse TTPs of threat actors with a focus on automotive, manufacturing, and connected vehicle sectors.P...Read More>>.

Posted: September 14th, 2026
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Cyber Security Engineer SoC/SIEM (Contract)

Company IconMethods
Location IconMalvern

Cyber Security Engineer SoC/SIEM (Contract) Methods is a £100M+ IT Services Consultancy based in the UK, partnering with central government departments and agencies to transform the way the public sector operates. With more than 30 ye...Read More>>.

Posted: September 14th, 2026
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Lead Cyber Security Engineer - Microsoft & Automation

Company IconSword Group
Location IconScotland

Sword Group is seeking a hands-on Cyber Security Engineer to lead security operations and own the day-to-day security controls across Microsoft security technologies. You will work closely with the Group CISO and IT to strengthen monitoring, detec...Read More>>.

Posted: September 16th, 2026
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Remote Embedded Cyber Security Engineer (Automotive)

Company IconQuintessential Design Service Limited
Location IconCoventry

Quintessential Design Service Limited is seeking an experienced Cyber Security Lead to own embedded cyber security for chassis features. You will implement Secure Boot, Secure Software Update and code signing, and specify HSM integration to suppor...Read More>>.

Posted: September 21st, 2026
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Cyber Security Engineer | Outside IR35

Company IconTieTalent
Location IconBristol

Join to apply for the Cyber Security Engineer | Outside IR35 role at TieTalent1 day ago Be among the first 25 applicantsJoin to apply for the Cyber Security Engineer | Outside IR35 r...Read More>>.

Posted: September 21st, 2026
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Hybrid Cyber Security Engineer - Incident Response

Company IconHarrington Starr
Location IconLondon

Harrington Starr is seeking an experienced Cyber Security Engineer in London to strengthen security operations across a complex enterprise infrastructure. The role covers network security, incident response, vulnerability management and infrastruc...Read More>>.

Posted: September 21st, 2026
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Product Cyber Security Engineer for Medical Imaging

Company IconCT19
Location IconKidlington

CT19, a DeepTech medical imaging startup in Oxford, is seeking a Product Cyber Security Engineer to embed cybersecurity into the product lifecycle for next-generation 3D imaging systems.You will work with engineering and DevOps teams to lea...Read More>>.

Posted: September 21st, 2026
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Senior Cyber Security Engineer (CyberArk & PAM)

Company IconSysGroup PLC
Location IconCity of Edinburgh

Senior Cyber Security Engineer (CyberArk & PAM) Edinburgh, United Kingdom | Posted on 16/07/2026 SysGroup ishiring a Senior Cyber Security Engineer specialising in privileged accessmanagement, with CyberArk as the core platform....Read More>>.

Posted: September 21st, 2026
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Senior Cyber & Network Engineer – UK (Remote)

Company IconCyber UK
Location Icon

Wood is seeking a Senior Network & Cyber Security Engineer to support cyber security, networking and secure architectures across multiple projects within the Integrated Digital Operations team. The role requires travel to client sites across the U...Read More>>.

Posted: September 22nd, 2026
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Cyber Software Engineer - National Security & RE

Company IconSearchability NS&D
Location IconFreemantle

Searchability NS&D in the United Kingdom is seeking a Cyber Software Engineer to join its National Security team in Southampton. You’ll work across Cyber, Cloud, AI/ML and DevOps, developing and securing software for Linux, Windows and Android o...Read More>>.

Posted: September 25th, 2026
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Cyber Software Engineer – National Security

Company IconSearchability
Location IconFreemantle

Searchability is seeking a Cyber Software Engineer to join its National Security team in the UK. You will work on technically challenging, mission-critical projects across Cyber, Cloud, AI/ML and DevOps, on platforms including Linux, Windows and A...Read More>>.

Posted: September 25th, 2026
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Cyber Defence Network Engineer

Company IconGrant Thornton (UK)
Location IconLondon

Alternatively, Grant Thornton At Grant Thornton we do things differently - looking to the future, driving ambitious growth and pioneering positive change in our industry. Providing audit, tax and advisory services, we empower clients through st...Read More>>.

Posted: September 26th, 2026
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Rapid-Impact Cyber Software Engineer (Embedded)

Company IconCoreTech Security
Location IconGloucester

CoreTech Security is seeking an experienced software engineer to contribute to end-to-end cyber security products. You’ll work hands-on in project delivery with one or two colleagues, shaping architecture and mentoring junior colleagues to share...Read More>>.

Posted: September 27th, 2026
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Cyber Security Engineering Lead - Strategy & Risk

Company IconAviva
Location IconLondon

Aviva is seeking a Cyber Security Engineering Manager to lead our Security Engineering Maintain team and keep Aviva’s technology estate secure. You’ll influence senior stakeholders, shape security controls and drive risk‑based decisions acro...Read More>>.

Posted: September 27th, 2026
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Cyber Defence Network Engineer

Company IconGrant Thornton UK LLP
Location IconLondon

Alternatively, Grant ThorntonAt Grant Thornton we do things differently - looking to the future, driving ambitious growth and pioneering positive change in our industry. Providing audit, tax and advisory services, we empower clients th...Read More>>.

Posted: September 28th, 2026
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Lead Cyber Security Engineer - BeyondTrust, CyberArk

Company IconBupa
Location IconLondon

Lead Cyber Security Engineer | Beyond Trust, CyberArk Competitive Salary + Benefits Location: London / Staines / Salford Quays / Flexible Permanent – Full time We make health happen At Bupa, we’re h...Read More>>.

Posted: September 30th, 2026
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Cyber Security Engineer (Ref: 197774)

Company IconForsyth Barnes Consultancy
Location IconAncoats

About Us Operating within the energy, utilities and waste sector, this organisation supports services and infrastructure that communities and businesses rely on every day. Its technology landscape spans environments where resilient operat...Read More>>.

Posted: October 1st, 2026
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Cyber Tech & Engineering QA Architect CGEMJP00338834

Company IconExperis
Location IconSwallownest

Role Title: Cyber Tech & Engineering QA Architect Duration: contract to run until 12/05/2027 Location: Sheffield. Hybrid, 3 days per week onsite Rate: up to £557.75 p/d Umbrella inside IR35...Read More>>.

Posted: October 2nd, 2026
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Senior Cyber Security Engineer - Systems Integrator

Company IconHamilton Barnes
Location IconLondon

Are you looking for an exciting new opportunity? Join an independent AI and data security partner helping private equity firms and their portfolio companies uncover hidden savings, validate protection, and maximise ROI from their existing s...Read More>>.

Posted: October 3rd, 2026
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Cyber Security Architect: AIDriven Design & Threat Analysis

Company IconMotorola Solutions
Location IconLondon

Motorola Solutions UK is seeking a hands-on Security Architect to design, build, and validate bespoke security solutions. You will drive threat modelling, risk assessments, and regulatory compliance across platforms and customer environments, leve...Read More>>.

Posted: October 3rd, 2026
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Hybrid Cyber Security Specialist - Banking & Cloud Threats

Company IconDCV Technologies
Location IconLondon

DCV Technologies is seeking a Cyber Security Specialist for a Banking Sector client in London. The role is hybrid with three days on-site from the London office.The contractor will help secure complex enterprise environments, focusing on cl...Read More>>.

Posted: October 6th, 2026
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Lead Functional Safety & Cyber Security Engineer

Company IconI3 Resourcing Limited
Location IconBirmingham

Jobs4 in Birmingham is seeking a Principal Functional Safety & Cyber Security Engineer to ensure the product design is both safe and secure. The role is UK-based with hybrid and flexible working.You will collaborate with systems, hardware a...Read More>>.

Posted: October 8th, 2026
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Hybrid Cyber Security Engineer for Enterprise IAM

Company IconAshdown Group
Location IconNorthampton

Ashdown Group is seeking a Cyber Security Engineer for a standalone role in the Northampton area. The position offers a hybrid work pattern (roughly 3 days in the office and 2 at home) with a salary up to £80,000 and a bonus potential of up to 15...Read More>>.

Posted: October 10th, 2026
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Cyber Security Engineer — Secure-by-Design Leader

Company IconLaing O'Rourke
Location IconCrayford

Laing O'Rourke in Dartford is seeking a Cyber Security Engineer (Grade 5) to design, implement and continually improve security controls across a global technology environment. You will work with IT, projects and risk teams to embed security from...Read More>>.

Posted: October 10th, 2026
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Cyber Security & Systems Engineer

Company IconPX Group
Location IconDunecht

Cyber Security & Systems Engineer Application Deadline: 28 October 2026 Department: Technical Engineering Employment Type: Permanent - Full Time Location: Aberdeen Description...Read More>>.

Posted: October 10th, 2026
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Infrastructure & Cyber Security Engineer - Flexible Hours

Company IconStratospherec Limited
Location Icon

Stratospherec Limited is seeking an Infrastructure Engineer in central Bristol to own the infrastructure and cyber security supporting our SaaS software platform and internal systems. You will work hands-on while providing operational oversight an...Read More>>.

Posted: October 11th, 2026
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Cyber Security Engineer - Backend & Pen Testing

Company IconGreat Value Hiring
Location Icon

Cyber Security Engineer ($30 - $100/hour)Role ResponsibilitiesAnalyze, debug, and resolve software bugs and vulnerabilities across diverse codebasesImplement new features and enhan...Read More>>.

Posted: October 11th, 2026
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BeyondTrust: Cyber Defense Engineer BeyondTrust

Company IconMosaec
Location IconAncoats

Headquarters: Remote Manchester, UK BeyondTrust is a place where you can bring your purpose to life through the work that you do, creating a safer world through our cybersecurity SaaS portfolio. Our culture of flexibility, tru...Read More>>.

Posted: October 13th, 2026
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Cyber Security & Infrastructure Engineer

Company IconAdria Solutions
Location IconWallsend

Cyber Security & Infrastructure Engineer On-site | Permanent | Competitive Salary + Benefits Our client is a well-established organisation with a strong focus on technology, operational resilience and customer service. As part o...Read More>>.

Posted: October 13th, 2026
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Cyber Security & Infrastructure Engineer

Company IconAdria Solutions Ltd
Location IconNewcastle upon Tyne

Cyber Security & Infrastructure Engineer - Newcastle On-site | Permanent | Competitive Salary + Benefits Our client is a well-established organisation with a strong focus on technology, operational resilience and customer service....Read More>>.

Posted: October 14th, 2026
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Cyber Data Engineer: Security Analytics & Automation

Company Iconmthree
Location IconGlasgow

mthree is hiring a Cyber Data Engineer to join a Glasgow-based security analytics squad supporting a tier-one global bank. You’ll maintain and develop Splunk and Elasticsearch platforms, onboarding new data and automating config with Terraform a...Read More>>.

Posted: October 14th, 2026
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Cyber Security Engineering Lead & SOC Architect

Company IconCreation Recruitment Ltd.
Location IconLondon

Creation Recruitment Ltd. is seeking a Cyber Security Engineering Lead to establish the technical foundations of a new Security Operations capability.This hands-on leadership role will be the first dedicated SOC engineer, owning architectur...Read More>>.

Posted: October 15th, 2026
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GRC Cyber Security Engineer - Remote UK

Company IconImmersive
Location Icon

Immersive Labs in the United Kingdom seeks a Cyber Security Engineer focused on Governance, Risk & Compliance (GRC) to join our Product team remotely. You will design emulated GRC environments and create labs, training content and challenges for e...Read More>>.

Posted: October 16th, 2026
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Cyber Security Engineer New United Kingdom

Company IconLookers Limited
Location Icon

About us We are one of the top three automotive retailers in the UK, proudly representing 32 manufacturer brands, selling a huge range of new and used vehicles from over 150 dealerships across the UK and Ireland. We believe our peo...Read More>>.

Posted: October 16th, 2026
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Hybrid Cyber Security Engineer: Incident Response

Company IconForesters Financial UK
Location Icon

Foresters Financial UK is seeking a hands-on Cyber Security Engineer to join our security operations. You will monitor, investigate, and respond to incidents, while improving our security posture across endpoints, identities, and cloud services....Read More>>.

Posted: October 16th, 2026
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Remote Cyber Security Engineer - Critical Infra

Company Iconhitachi
Location IconBirmingham

Hitachi Energy UK Limited is seeking a Cyber Security Engineer to join the HVDC Service team in Birmingham. This role focuses on protecting critical infrastructure, maintaining secure OT environments, and supporting customers across the asset life...Read More>>.

Posted: October 16th, 2026
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Cyber Security Engineer: Microsoft Security & Automation

Company IconFirst Central Services UK Ltd
Location IconAncoats

1st Central is seeking a Cyber Security Engineer to implement and operate security controls across Microsoft security estate, cloud and identity platforms. You will translate threats into technical protections, drive telemetry and automation, and...Read More>>.

Posted: October 17th, 2026
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