151 to 175 of 246 Senior Security Engineer Jobs

SysGroup PLC is seeking a Senior Cyber Security Engineer in Edinburgh to own CyberArk design, deployment and health across managed clients. You will lead PAM enhancements, integrate with Entra ID and MFA, and set access standards for audits. Hands-on with Zscaler and other security tooling ...

Cohere is seeking a Senior Security Operations Engineer to advance security across cloud platforms and CI/CD pipelines. You will work with teams to design secure architectures, automate controls, and manage access to systems at scale. The role emphasizes hands-on engineering, strong collaboration ...

iProov is seeking a Senior Web Security Engineer to design, build and secure high‐performance web applications in demanding environments. You will protect client‐side code from tampering, implement anti‐tamper and runtime protection, and build WebAssembly modules using C++, Rust or AssemblyScript. You will collaborate with … developers and red teams to integrate security into the SDLC, research new attack techniques, and mentor engineers in secure development practices. #J-18808-Ljbffr ...

Senior Network Security EngineerScotland/HybridSchedule: Rotating shift (includes nights/weekends)Salary up to 80,000You will own incidents end-to-end across Incident, Major Incident, Change, Problem, and Service Request workflows (ITIL-aligned), leading real-time response to live DDoS attacks and complex network events ...

hire for this role. We help UK public sector organisations build and run digital services that are secure, trustworthy, and resilient. As a Senior Security Assurance Engineer in our Cyber practice, you'll take end-to-end ownership of security assurance work across complex government environments ...

business impact.At 8x8 we',re reimagining how work gets done, and AI is at the centre of that. Were looking for a Sr. Endpoint &Security Engineer, based full-time in our London office, to own our endpoint security stack globally while also being the on-site technical … role. Your time will be split roughly evenly between two focuses:• Engineering focus (global scope): You are the SME and service owner for endpoint security, MDM, ZeroTrust access, work app isolation, DLP, and endpoint hardening across the enterprise. You own the how, why, strategy, processes, measurement, and Tier ...

Senior Infrastructure Engineer - Networking, Cybersecurity, Cloud (Principal level)Exciting career opportunity available for a Senior Infrastructure Engineer with strong Networking troubleshooting, Firewalls, routing, switching, VPNs and cloud connectivity experience to join a small dynamic team in Central London.This job will provide you with the opportunity … related connectivity services.Good practical understanding of ITIL-based live service environments, particularly Incident, Change and Problem Management in operation.Awareness of endpoint, identity and infrastructure security controls, and how these are applied operationally.Knowledge of monitoring, alerting and operational supportability concepts.3rd line troubleshooting across infrastructure, cloud connectivity, identity, endpoint and networking ...

Immersive Labs, based in Bristol, UK, is seeking a Senior Cyber Security Engineer - Red Team to shape and deliver offensive security labs and AI-driven content for its Immersive One platform. You will craft engaging labs, simulate attack paths, and train users to counter evolving threats ...

subject to experience Why This Role Exists Redgate's product teams move fast, across a growing set of AI and cloud-native technologies, and security can't just be a gate at the end of that process. This role exists to embed security expertise directly into … control the judgement. Everyone at Redgate works with Claude, giving you access to the best AI tools from day one. Why Join Our Product Security Team You'll shape how security works across multiple product teams, rather than enforcing policy from the sidelines. There's real scope ...

subject to experience Why This Role Exists Redgate's product teams move fast, across a growing set of AI and cloud-native technologies, and security can't just be a gate at the end of that process. This role exists to embed security expertise directly into … control the judgement. Everyone at Redgate works with Claude, giving you access to the best AI tools from day one. Why Join Our Product Security Team You'll shape how security works across multiple product teams, rather than enforcing policy from the sidelines. There's real scope ...

continents and London as our HQ, we’re shaping the future of fintech – and we’re just getting started.The roleYou will evolve Checkout.com's security posture across our multi-cloud environments and SIEM platform. This role sits at the intersection of cloud security engineering and detection capability — responsible … both hardening the infrastructure we operate on and ensuring we can see what's happening across it.You will lead security integration projects, guide cloud engineering teams, and drive continuous improvement across monitoring and detection, including applying AI to accelerate security operations.This is not a tool-monitoring role. ...

Anduril Industries seeks a Staff Product Security engineer to build security tooling, identify vulnerabilities, and safeguard our AI, command and control, aerospace, and sensing technologies. You will review architectures, perform threat modelling, and collaborate with teams to fortify firmware, software, and embedded systems, while ensuring compliance … security documentation is thorough and up-to-date. #J-18808-Ljbffr ...

Role Description Senior Network Engineer – Cloud, Security & Infrastructure Location: London (Hybrid) Employment Type: Permanent/Fixed-Term Contract Start Date: ASAP Build, Secure and Transform Enterprise Networks What You'll Be Doing: Network & Cloud Infrastructure Design, implement, and support enterprise and cloud networking solutions across AWS, Azure … Load Balancers (LTM, GTM, ASM) to deliver high availability and performance. Manage Infoblox DNS, DHCP, and IPAM services to support efficient network operations. Security, Compliance & Risk Management Configure and manage security policies across Palo Alto, Check Point, Cisco ASA, and ForeScout platforms. Support the implementation of Zero Trust ...

Avalara seeks a Principal Security Sales Engineer to act as the technical security authority across the customer lifecycle, bridging Security, Product, Engineering, Legal, and Sales. You will articulate security capabilities, support enterprise deals, and influence product strategy to satisfy security, privacy, and AI governance … requirements. You will lead security reviews, drive customer trust, and develop compelling security narratives. #J-18808-Ljbffr ...

human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone.As a founding member of the Security Operations team in EMEA, you will join us at an exciting time in Roblox’s SIRT & SOC program. You will design and build … detections, automation and tooling that let a lean team monitor and protect players, developers, employees and the platform at global scale and serve as security incident commander in the region. This is a highly autonomous role where you will be a primary decision-maker, core to our mission ...

should be able to concisely and accurately share knowledge with their teammates.ABOUT THE ROLE:We are seeking an experienced Governance, Risk, and Compliance (GRC) Engineer focused on European Union and United Kingdom information security and financial services regulation to help scale compliance for SpaceXAI and xMoney. … expand deeper into regulated EU/UK markets, maintaining a robust, transparent, and technically sound information security GRC program is critical. You will architect the systems and processes that automate trust — a pragmatic operator who understands that GRC exists to enable the business, balancing rigorous standards with the velocity ...

able to concisely and accurately share knowledge with their teammates. ABOUT THE ROLE: We are seeking an experienced Governance, Risk, and Compliance (GRC) Engineer focused on European Union and United Kingdom information security and financial services regulation to help scale compliance for SpaceXAI and xMoney. As we expand … deeper into regulated EU/UK markets, maintaining a robust, transparent, and technically sound information security GRC program is critical. You will architect the systems and processes that automate trust — a pragmatic operator who understands that GRC exists to enable the business, balancing rigorous standards with the velocity ...

span a technically diverse ecosystem: embedded firmware, mobile applications, web platforms, cloud services, and partners. If you're looking for an opportunity to apply security principles across technical domains, and work on an outstanding consumer product, this is a great opportunity.The Product Security team combines modern security tooling, automation, and AI with industry-defining security frameworks and direct development team partnerships. We enable secure-by-design and secure-by-default practices that are a natural part of how engineers work. We’re creating AI-powered workflows that encode security guidelines, automate the groundwork ...

Experis - ManpowerGroup is seeking an experienced Cloud Security Engineer for a contract role in Knutsford. Hybrid work arrangement requires 3 days on site per week. The role focuses on securing multi-cloud environments (AWS/Azure/GCP) and driving automation, with an emphasis on CI/… security practices. The candidate will implement secure cloud platforms, work with DevOps and security teams, and contribute to threat modelling and governance. Umbrella rate up to £630.20 per day inside IR35. #J-18808-Ljbffr ...

ENGINEERING DESIGN LIMITED is seeking a Senior ICT & Security Design Engineer to be based in London, Bicester or Newcastle. The role covers ICT infrastructure, network design and security installations for diverse projects. You will lead client-facing studies, oversee medium-sized projects and coordinate with engineers ...

Motorway in London is seeking a Developer Experience Security Engineer to enable a secure, scalable developer experience. You will build secure-by-default platform capabilities, guardrails, and automated checks across CI/CD pipelines, while reducing toil through automation. You will collaborate with engineering … embed secure software practices, stay ahead of trends, and shape platform security telemetry and incident response. Hybrid work in London is available. #J-18808-Ljbffr ...

Mozilla is hiring a remote Staff Security Engineer for the UK. This role focuses on governing and maturing the ISMS, supporting ISO 27001 and SOC 2 Type 2 audits, and driving policy across engineering, IT, and legal teams. You will work with cross-functional stakeholders to translate compliance … requirements into practical workflows, strengthening audit readiness and risk management capabilities across Mozilla's security program. #J-18808-Ljbffr ...

Description Arm’s Vulnerability Research and Tooling team is looking for a Senior Software Engineer to help build and scale Metis, our central security analysis platform. The team develops backend services and tooling that enable engineering teams to run security analysis centrally, with consistent operations, shared … visibility, and actionable security data across the company. In this role, you will focus on building out Software Composition analysis (SCA) capabilities and the backend systems that support them at scale. You will work on tool integration, results processing, and the services that make analysis outputs usable by engineering ...

sandboxing, permission models, anti-tampering — and someone has to attack them before someone else does. That's you. You'll work as an offensive security specialist focused entirely on Klarna's mobile surface. You'll run penetration tests and red-team exercises against the apps, reverse-engineer builds … find what static review misses, and use the OWASP Mobile Application Security Verification Standard (MASVS) and Testing Guide (MASTG) as your working framework rather than a checklist you fill in after the fact. You'll work closely with the engineering teams who build and harden the apps, turning what ...

Publicis Groupe agencies with the business solutions, technology platforms and expertise they need to transform, innovate and increase productivity.OverviewWe are seeking a Network and Security Engineer to be part of a highly motivated team in a challenging and rewarding environment. The candidate will work as part … ability to work in a fast-paced environment providing Level 2 and 3 technology support and administration for the IT Infrastructure Network and Security Operations Team. Technology support will cover network and security technologies across multiple sites in multiple countries.ResponsibilitiesSolid understanding and minimum 8-10 Years of hands ...