76 to 100 of 190 Senior Security Engineer Jobs in the UK

Pay.UK is seeking a Senior Security Engineer in London for a 12-month fixed-term contract. You will design and implement security controls across payment systems, review architectures, and lead vulnerability management with cross-functional teams to ensure secure delivery. The role focuses on practical security ...

design, collaborate, and deliver , creating innovative solutions and lasting value for our clients and communities - making Performance Made Possible. About the Job The Senior Physical Security Design Engineer is a senior technical role within the Smart Buildings team , responsible for the delivery of high-quality physical … security designs across mission-critical, data centre and complex infrastructure projects . Working alongside the Physical Security Technical Design Lead and multidisciplinary engineering teams, you will take ownership of the technical development of security designs from concept through detailed design, ensuring solutions are compliant, coordinated and aligned ...

Reporting to: Managing Director Direct Reports: None initially. Holds technical authority over Installation and Service Engineers and third-party engineering resources. Job Purpose The Senior Technical Engineer/Technical Lead will act as ASG Tech's senior technical authority, working closely with the Managing Director to design … deliver and maintain high-quality electronic security solutions. This is a hands-on senior engineering role , combining customer engagement, technical design, pre-sales support, installation, commissioning, fault finding, compliance and quality assurance. The postholder will personally undertake technical surveys, system design and engineering activities while providing technical leadership ...

Senior Cyber Security Engineer/Specialist Working policy: 4 days per week required in the office during probation, 3 days thereafter. Reporting into my clients Infrastructure Engineering Manager, the role will be responsible for the ownership and continual development of cybersecurity controls and security architecture click ...

part of it. Role Purpose Matillion is built around small development teams utilising a modern, cloud-based technology stack to deliver products. The AppSec Engineer will work in an engineering capacity to product and engineering teams to ensure security is baked into the product from the design phase … creating a SecDevOps workflow. What you will be doing Design Establish and lead security champions programme across the development squads Build functional and nonfunctional requirements for the application in conjunction with the product team Input abuse case stories into the product backlog Evangelise security across the product team ...

Docebo seeks a Senior Security Engineer to secure our AWS-based cloud platform. You will design, implement, and continuously improve security across the stack, collaborating with engineering and operations teams. This hands-on role requires owning security controls, threat detection, and incident response to reduce … risk. You will work in a hybrid setup, contribute to security governance, and guide engineers on best practices while advancing Docebo’s security posture and resilience. #J-18808-Ljbffr ...

Amazon Web Services (AWS) is seeking a Senior Security Engineer in the UK to build and manage services that detect and automate mitigation of cybersecurity threats across AWS infrastructure. You will partner with data scientists, software engineers, and other security engineers to develop innovative security solutions protecting our cloud for customers worldwide. You will work with senior government and industry partners, mentoring engineers and contributing to secure, scalable platforms. #J-18808-Ljbffr ...

leading delivery service provider in the UK is searching for a Senior Corporate Security Engineer to lead the design and operation of security controls across various platforms. The role includes a focus on Identity and Access Management (IAM), network security, and collaboration with global teams. … ideal candidate should have over 5 years of experience in Security Engineering, strong understanding of IAM platforms, and skills in automation scripting. This is a unique opportunity to shape the security landscape at a fast-growing company. #J-18808-Ljbffr ...

Flagstone is actively seeking a senior security engineer to own critical parts of our security stack across Azure, Sentinel, Defender for Cloud, and related tooling. You’ll drive incident response, threat detection, and secure AI workflows in a fintech context with visible impact and cross‐team ...

Docebo, a leading AI-powered learning platform, seeks a Senior Security Engineer to secure its AWS cloud and CI/CD stack. You will design, implement, and continuously improve cloud security controls while partnering with Cloud Infra, Engineering, and security teams. The role focuses ...

Anduril Industries seeks a Senior Product Security engineer to develop novel security tooling, discover vulnerabilities, and secure our AI-enabled and autonomous systems. You will perform architecture reviews, analyze firmware and software, and collaborate with hardware and software teams to harden products across aerospace, defence … sensing domains. You will lead security feature development, author security documentation, and advance threat modelling, risk assessments, and security testing #J-18808-Ljbffr ...

cutting edge of fighter aircraft development? Our Electronic Warfare (EW) and Future Combat Air Systems (FCAS) Design Integrity team is seeking a Senior Product Security Engineer. In this role, you will be responsible for the delivery of product security activities throughout the engineering lifecycle, working closely with … multidisciplinary product teams across our Electronic Warfare and Future Combat Air business areas. You will play a key role in ensuring that security is embedded into the design and development of innovative defence solutions from concept through to delivery. This position is working on a hybrid basis and requires ...

Senior ICT & Security Design Engineer - London, Bicester or NewcastleRED are an expanding international M&E consultancy, with a proven track record in low energy design, focused on providing excellent design solutions to clients. Through our market leading technical expertise, we enable the world's digital infrastructure … fellow project stakeholders. We add value with our people, client service ethos, global delivery strategy, technical ability, and attitude. We now seek a Senior ICT & Security Engineer to be based out of our London, Bicester or Newcastle office. Role ResponsibilitiesCarries out cost and profit diagnosis on projects ...

seeking a Staff Security Engineer to advance security observability, automate controls and strengthen governance across its global tech estate. This senior individual contributor role partners with engineering, data, AI and digital workplace teams to raise security maturity in a fast-moving environment. You will design … scalable security observability, automate assurance and embed secure practices into products and platforms while driving measurable risk reduction and security outcomes at #J-18808-Ljbffr ...

Tripadvisor Experiences in London is seeking a Senior Application Security Engineer to lead security across our platform. You will design and implement advanced security measures, mentor junior engineers, and shape security practices across products and infrastructure. The role requires hands-on expertise in threat … modelling, vulnerability assessments, secure coding, SAST/DAST, and cloud security, with a track record of guiding teams and collaborating with product and engineering to embed #J-18808-Ljbffr ...

Were recruiting a Senior Information Security Engineer to support the Chief Information Security Officer in managing and reducing information security risks across Technology Services. This is a hands-on, technical engineering role where youll help design, build and continuously improve the security controls, platforms ...

that transform the world for good. Your impact Are you ready to shape the future of secure connectivity? At Jacobs, we are seeking a Senior Network Security Engineer to deliver high-assurance, security-critical solutions within regulated and sovereign UK contexts. This is your opportunity … isolated environments, enabling secure, resilient operations across public and private infrastructures. What you'll do: Design and deliver secure network architectures for controlled environments. Engineer secure browsing and remote access solutions. Define and implement firewall policies, DNS design, and traffic control. Apply Zero Trust principles to network access ...

built solid 3rd Line infrastructure experience. You know how to get to the bottom of complex technical problems, understand the importance of security and you're ready for more ownership. This could be that step. Join BulkTM , one of Europe's leading active nutrition brands, and take ownership across … infrastructure and cyber security environment supporting our fast-moving digital business. You'll work across cloud, networks, endpoints and security, strengthen our email security, help lead our upcoming Cyber Essentials project and tackle the security challenges that come with our rapidly evolving use of AI. ...

Vanta, our mission is to help businesses earn and prove trust.We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, and while some have prior security experience … many have been successful at Vanta without it. As a Senior Software Engineer on our Privacy & Data Security team based in London, you'll be an early member of our growing presence in Europe. You'll partner with product management, product design, and your team to drive ...

iProov is seeking an experienced Senior iOS Security Engineer to join our Product Security team in the UK. You will focus on hardening iOS apps and SDKs, implement RASP and anti-tamper controls, and defend biometric verification workflows. Collaborate with science and engineering teams to embed … security across the product lifecycle, research new attack techniques, and contribute to our security roadmap with practical defenses and proof-of-concepts. #J-18808-Ljbffr ...

Role Overview We are seeking a Senior Identity Security Engineer to design, implement and enhance large‐scale identity environments across Microsoft Active Directory, Entra ID, PKI/ADCS and modern hybrid platforms. This role combines hands‐on engineering with leadership in security design, implementation and assessment … Yubico Assess and improve existing identity environments by identifying risks, technical debt, reliability issues and leading the engineering work to implement practical, measurable improvements Engineer PKI and certificate lifecycle services at scale, including PKI/ADCS design and operation, certificate automation, cloud integrations and modern machine‐identity use cases ...

Role Overview We are seeking a Senior Identity Security Engineer to design, implement and enhance large‐scale identity environments across Microsoft Active Directory, Entra ID, PKI/ADCS and modern hybrid platforms. This role combines hands‐on engineering with leadership in security design, implementation and assessment … Yubico Assess and improve existing identity environments by identifying risks, technical debt, reliability issues and leading the engineering work to implement practical, measurable improvements Engineer PKI and certificate lifecycle services at scale, including PKI/ADCS design and operation, certificate automation, cloud integrations and modern machine‐identity use cases ...

Intropic is seeking a senior security leader to own the security stack across cloud, endpoints, detection and response, and AI agent usage. You will set priorities, lead implementation, and own results in a fast-moving FinTech environment. The role involves hardening EKS clusters, tuning detections, planning pentests … enabling engineers with secure agent access. 5+ years of security experience is expected. #J-18808-Ljbffr ...

Hamilton Barnes Associates Limited is seeking a Senior Network Security Engineer in the United Kingdom to design and manage enterprise web security, including Zscaler ZIA/ZPA and Blue Coat ProxySG. The role focuses on SSL inspection, zero-trust access, and in-browser Island security integration. You will lead policy engineering, incident response, and platform migration from legacy proxies to cloud-delivered security solutions in a regulated financial services environment. #J-18808-Ljbffr ...

Exciting opportunity for Lead Installation Engineers, Senior Security Engineers-Lead Integrated Security Engineers technical security systems - CCTV, Access Control, Public Address - SC or DV Cleared - Milton Keynes with Global travel- £465 p/d inside IR35 Our government clients is looking for Security Systems Engineers … Northampton, East Midlands, Bedford, Luton or Central London.The role will involve international travel (50 percent of the time) This role is working in a Security Cleared environment. You will need to be SC or DV (developed vetting) cleared or eligible to undertake SC or DV Security Clearance. ...