176 to 200 of 326 Security Engineer Jobs in London

WORK As a Senior Security Engineer focusing on anti-abuse and threat intelligence, you will lead the design and development of systems and automation to detect, mitigate, and prevent threats targeting Ripple’s staff, products, and users. This includes identifying and advising on Advanced Persistent Threats (APTs) targeting … crypto ecosystem, phishing campaigns, impersonation attempts, and social engineering campaigns across web, mobile, and social platforms. You will collaborate closely with Legal, Communications, Brand Security, and third‐party vendors to build a scalable and proactive threat intelligence capability. WHAT YOU'LL DO Operationalize threat intelligence: Develop systems to detect ...

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 collaboration. ...

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 ...

Fosse Associates is looking for a Security Engineer in Greater London. The ideal candidate will have strong expertise across the Microsoft security stack and proven experience implementing Purview. You will lead the design and optimization of security measures within a dynamic cyber security environment, driving ...

Lendable is seeking a pragmatic Security Engineer to own configuration, integration, and automation of internal security tooling. You will build and maintain pipelines, guardrails, and data integrations across cloud and SaaS platforms to strengthen the security posture. The role emphasizes hands-on scripting, AI-assisted coding … strong collaboration with the InfoSec team and Platform Engineers to translate security requirements into scalable configurations. #J-18808-Ljbffr ...

Lead Infrastructure Engineer (Cloud Security) | Contract | Bristol/Leeds/Manchester/Edinburgh | Hybrid (2 days onsite) I'm supporting a major consultancy on a large-scale cloud transformation and looking for a Lead Infrastructure Engineer with strong Cloud Security expertise to join an initial … technical strategy across enterprise environments. Key skills: Terraform, Kubernetes & Python GCP and Azure (AWS desirable) DevOps & CI/CD (GitHub, Jenkins, Harness, Backstage) Cloud Security & Infrastructure Engineering Leadership of engineering teams and technical delivery Security controls, governance & compliance Stakeholder management and cloud architecture This is an excellent opportunity ...

Markets is looking for an experienced Senior Network & Security Engineer to join our Technology team. This role plays a key part in designing, building and supporting our global network infrastructure, ensuring high performance, resilience and security across on‐premise and cloud environments. You will work across both … optimisation. Monitor network performance, capacity and availability, providing proactive support and troubleshooting. Implement new network services in line with internal policies, standards and security requirements. Identify, advise on and remediate network and security risks. Maintain secure VPN connectivity with external partners, ensuring alignment with current best practices. Perform ...

Hiscox SA is seeking a Principal Platform Security Engineer in London to lead the maturing of platform security practices across innovation squads. This high-impact role will guide engineering teams using secure-by-design principles and ensure robust security controls in collaboration with DevOps and Site … Reliability Engineers. Your responsibilities will include designing security controls, coordinating with engineering teams, and influencing architecture decisions. The ideal candidate should have significant experience in cloud platforms like Azure and GCP, along with strong leadership skills to mentor and improve security maturity. #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 ...

builders and scalers to join us on our journey to create a better future of work with AI. About the role Join WRITER's security team as a staff detection and response engineer and help protect the AI infrastructure that's transforming how the world works. … platform, training data, and model deployments while creating automated response capabilities that scale with our explosive growth. This isn't just traditional security work – you're defending cutting-edge AI/AGI systems against adversaries who are evolving their tactics as fast as AI itself advances. This role combines ...

Anduril Industries in the UK is seeking a Senior Product Security engineer to develop novel security tooling, uncover vulnerabilities, and secure our AI-enabled defense technologies, including aircraft, sensors, and C2 platforms. The ideal candidate has a software or hardware background with platform security focus ...

Limelight Health is looking for a Senior Application Security Engineer to join their team in Greater London. You will embed security by design across the organization, working closely with engineering and product teams to embed security tools into the development lifecycle. The ideal candidate will have … 10+ years in Application Security, expertise in securing cloud-native platforms, and hands-on coding experience. The role supports rapid innovation while maintaining robust security practices. #J-18808-Ljbffr ...

United States Digital Space LLC seeks a Security Engineer to enhance their AI Customer Agent service. You'll design and operate critical security features, ensuring the secure deployment of customer-facing capabilities. This role requires a strong background in application security, software engineering, and the ability … respond to security incidents. Benefits include competitive salary, flexible PTO, and a supportive work culture that respects personal opinions. #J-18808-Ljbffr ...

Description Job Purpose The Engineer, Information Security GRC (Governance, Risk, and Compliance) is part of a team responsible for the global Information Security program. The role would gain exposure to the full suite of businesses and products which underpin the Parent Intercontinental Exchange (ICE) company. Information Security (IS) is charged with: Preventing impactful cybersecurity and physical security incidents, maintaining a reputation with customers, regulators, and key stakeholders as running a best-in-class cybersecurity and physical security program, and avoiding negative impact to business agility and growth from cybersecurity and physical security policies ...

Data Science Festival is seeking a Staff Software Security Engineer to join their London team. This hybrid position offers a salary of up to £135,000 and the chance to work on innovative AI-driven products. In this role, you will implement security initiatives across engineering teams … work closely with developers on secure coding, and improve vulnerability management processes. Ideal candidates should have experience in application security and cloud environments. The organization values security as a strategic priority, offering opportunities for career progression and ongoing professional development. #J-18808-Ljbffr ...

Prudence Holdings is looking for a hands-on Security Engineer to focus on operational security for off-chain trading processes. This role involves collaborating with the Institutional Trading and Financial Operations teams to ensure secure operations, map out critical assets, and define risk treatment plans. Candidates should … have over 5 years of experience in security engineering, including expertise in Threat Modeling and observability tooling. This position also requires effective communication to translate technical risks for senior management. #J-18808-Ljbffr ...

Blue Light Card Ltd is seeking a Cloud Security Engineer to join the Technology team in Greater London. This hands-on role will lead efforts in securing our cloud environment and working with engineering squads to improve security practices. The ideal candidate will have extensive experience … cloud security, specifically with AWS and Cloudflare, and will be capable of incident response and compliance with regulatory standards. #J-18808-Ljbffr ...

attend the office a minimum of 1 day per week. About the Role We are seeking a highly motivated and experienced Vulnerability Management Engineer to join our Cyber Security team. As a Vulnerability Management Engineer, your primary responsibility will be to manage vulnerability management tooling, and have … engineering teams and remediators to intelligently prioritise remediation activities. Synthesise raw vulnerability data into actionable insights, reports, and metrics to support a risk-based security posture. Engineer custom integrations between internal and external platforms to enhance data capture throughout the remediation lifecycle. Maintain strict adherence to global security ...

Amazon Development Centre (London) Limited is seeking a Security Engineer to collaborate with software teams, inspect code for security issues, and help design secure services. You will lead by influence, communicate risks clearly, and prioritize security across diverse projects in cloud, devices, retail, and beyond. … role emphasizes threat modeling, secure code reviews, automation, and security architecture, with opportunities to work across teams and mentor others while advancing your #J-18808-Ljbffr ...

Position: Security Installation Engineer Job ID: 3588/1 Rate/Salary: £35,000 £40,000 depending on experience + Overtime + Call Out Benefits: Overtime paid, call out rota, travel time paid after first hour each way, days holiday (based on service) Type: Permanent/Full Time … Technical Ltd is a specialist recruiter within the Fire & Security Power & Propulsion, Shipbuilding, Maritime Shipping, Energy and Subsea sectors We have a number of permanent and contract vacancies for multiple businesses across the UK and overseas. The below job description will outline this position of: Intruder Alarm Installation Engineer ...

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 ...

Semble is seeking a Senior Security Engineer to report to the Head of Information Security. You will manage responsibilities including application security, secure SDLC, and AI governance. The role offers significant autonomy and is hybrid, mainly within the UK, with occasional office collaboration in London. Ideal candidates … will have over 5 years in application security and experience with Snyk. Benefits include a competitive salary, 36 days off, and private health insurance. #J-18808-Ljbffr ...

United States Digital Space LLC is seeking a Lead Software Security Engineer in London, offering an annual salary of up to £150,000. This hybrid role focuses on enhancing application and cloud security within a collaborative engineering culture. The ideal candidate will help shape the security ...

Security Engineers wanted in West London Our client are an established & very successful Fire and Security company based in West London, due to a number of contracts recently won they are looking for Fire and Security engineers based in the London area. Role & Responsibilities: Completing Service projects … Security projects Ensure all work is performed accurately & efficiently. Completing detailed work reports sent to the relevant department To work to ensure health and safety regulations are met. Personal Specification You will have experience of working within the Fire and Security sector. You will have a minimum ...

Markets, located in Greater London, is searching for an experienced Senior Network & Security Engineer to design and support global network infrastructure. This role ensures high performance and security across both cloud and on-premise environments. The successful candidate will engage in project delivery and business-as-usual ...