13 of 13 Senior Security Engineer Jobs in the Thames Valley

Senior Fire & Security Engineer Oxfordshire Competitve salary plus bonus incentives and company vehicle About the Role:Senior Fire & Security Engineer A senior, customer-facing engineering role for someone with strong technical knowledge and experience across a broad range of fire and security systems. Experience across CCTV, access control, Intruder alarms and Intercoms would be highly desirable. Acting as a senior point of contact for customers and supporting other engineers within the team. Key Responsibilities: Senior Fire & Security Engineer Install, commission, maintain and fault-find a wide range ...

## Senior Product Security Engineer IIApplylocations: Oxford: United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: R113910**Are you passionate about building secure software at scale and embedding security into every stage of the development lifecycle?****Do you enjoy collaborating with engineering teams to drive … solutions that reduce risk and improve delivery outcomes?****About the Role** You will contribute to strengthening secure software delivery across engineering teams by embedding security practices, tools, and automation into development workflows. This role focuses on enabling teams to build secure applications and CI/CD pipelines through practical ...

LexisNexis Risk Solutions is seeking a Senior Product Security Engineer II in Oxford, UK, to enhance secure software delivery within engineering teams. The role emphasizes building secure applications and CI/CD pipelines while offering practical guidance and tooling support. Ideal candidates will have over 5 years … experience in application security or related fields and possess strong knowledge of secure coding practices. The company promotes a healthy work/life balance and offers flexible working hours. #J-18808-Ljbffr ...

Senior Solutions Engineer - UK Defence & Security Marlow -Hybrid We're a leader in data and AI. Through our software and services, we inspire our customers around the world to transform data into intelligence - and questions into answers. If you're looking for a dynamic, fulfilling career with … departments and with an Enterprise Agreement with MOD. About the role: We are expanding our Public Sector Business Unit and are looking for a senior technical client advisor to support our Defence, National Security, Law Enforcement & Justice customers. In this role, you will combine technical credibility, industry understanding ...

Sophos is seeking a Senior Software Engineer to own end-to-end product development for AI security initiatives. You’ll build AI-powered products across the stack—frontend, backend, and APIs—driving architecture decisions with high autonomy and strong engineering judgment. You’ll define problems without waiting ...

Menlo Security is seeking a Senior Software Engineer to join our Chromium team supporting MARS, our AI initiative. You’ll contribute strong C++ skills across browser layers to build and harden browser capabilities powering Menlo’s AI-driven features. You’ll collaborate with engineers across Chromium … security, working with AWS/GCP cloud infra, Kubernetes, and Terraform to deliver high-performance, secure technology that integrates AI agents and MCP servers. #J-18808-Ljbffr ...

experienced automotive engineer with a strong interest invehicle security, connected technologies and emerging automotive threats? Were looking for aSenior Vehicle Security Engineerto join a leading organisation at the forefront of automotive research and vehicle security. This is an exciting opportunity to use your technical expertise to influence … manufacturers, insurers and wider industry stakeholders while helping shape the future of vehicle security. The Role Youll lead and deliver technical research into vehicle security and theft prevention, investigating emerging vehicle technologies, vulnerabilities and attack vectors. Your responsibilities will include: Leading technical research and complex engineering projects. Analysing emerging ...

Menlo Security is seeking a Senior Software Engineer to join our Chromium engineering team in Bracknell. You will contribute strong C++ skills across browser layers, work on MCP servers and AI agent integration, and collaborate with cloud infrastructure tooling in AWS, GCP, Kubernetes, and Terraform. You will … apply networking fundamentals and HTTP security to harden browser isolation and scale a high-performance platform, partnering with cross-functional teams to ship end-to-end capabilities and #J-18808-Ljbffr ...

experienced automotive engineer with a strong interest invehicle security, connected technologies and emerging automotive threats? Were looking for aSenior Vehicle Security Engineerto join a leading organisation at the forefront of automotive research and vehicle security. This is an exciting opportunity to use your technical expertise to influence ...

cybersecurity leader defending 600,000 organizations globally with an AI-driven platform and expert-led services. Sophos meets organizations wherever they are in their security maturity and grows with them to defeat cyberattacks. Its solutions combine machine learning, automation, and real-time threat intelligence with frontline human expertise from … response. Sophos offers industry-leading managed detection and response (MDR) alongside a comprehensive portfolio of cybersecurity technologies — including endpoint, network, email, and cloud security, extended detection and response (XDR), identity threat detection and response (ITDR), and next-gen SIEM. Together with expert advisory services, these capabilities help organizations proactively ...

recruiting a Senior Solutions Engineer for the UK Defence & Security sector, based in Marlow with hybrid working. You will combine technical credibility with industry insight to translate government and defence needs into SAS data, AI, and analytics solutions, shaping the technical strategy in close partnership with ...

Island is seeking a senior technical support engineer to help enterprise customers overcome complex issues and optimize their use of our platform. You will work with a small, high‐caliber team to deliver rapid, reliable guidance across Windows, Mac, and Linux environments and to resolve problems with best ...

Intellias is seeking a senior infrastructure platform engineer in the UK to advance AI adoption across on-prem environments. You will collaborate with engineering teams to turn pain points into scalable platform features, automate operations, and build self-service workflows. The role emphasizes strong Python, Linux, Terraform/ ...