26 to 50 of 217 Security Engineer Jobs in London

Security Engineer (Commission & Access Control) - DV Cleared - London - Up to £100,000 per annum Are you a technically adept security engineer with active DV (Developed Vetting) clearance and a passion for designing and enforcing identity, commission, and access control systems within secure IT environments? If so, Morela has an exciting opportunity for you. Morela is partnering … with a leading UK consultancy operating across defence, intelligence, and critical national infrastructure sectors. They are seeking a DV-cleared Security Engineer with expertise in commission (authorization policies) and access control within IT systems. This role merges technical security engineering with strategic oversight, delivering high-assurance access mechanisms for mission-critical systems. You'll join a dynamic … duties). Policy Enforcement & Workflow Configuration Configure and maintain access control workflows, access control lists (ACLs), and entitlement models; integrate with identity providers (eg Active Directory, IAM solutions). Security Tool Deployment Deploy and configure tools for access governance, identity life cycle, and privileged access management in alignment with defence-grade standards Security Assurance & Compliance Ensure commission controls More ❯

Subscribe to our newsletter below and never miss the latest updates or an exclusive offer. Apply to: Apprentice Fire and Security Engineer - London Name Email Telephone Address Cover Note Upload CV What do you want to search? Keyword Apprenticeship Type Location Apprentice Fire and Security Engineer - London Apprentice Fire and Security Engineer - London , Apply … variety of sites, from residential to commercial and retail locations Collaborate with a dedicated team, absorbing invaluable skills that will pave the way to becoming a qualified fire and security engineer Key Details Vacancy Title Apprentice Fire and Security Engineer - London Employer Description Johnson Controls is a global leader in technology and industry, serving customers in … For Applications 2025-07-:59:59 Interview Begin From Possible Start Date 2025-09-:00:00 Training Training to be Provided Enrol in a Level 3 Fire Emergency and Security Systems Technician qualification delivered by Banham Academy alongside fellow Johnson Controls apprentices Engage in block release basis training and receive on-the-job guidance from experienced mentors and engineers More ❯

Job Title: Senior Security Engineer Location: London (Hybrid Working Available) Salary: Competitive + Benefits Are you an experienced security professional ready to take on a senior technical leadership role? Were looking for a Senior Security Engineer to join a dynamic and globally connected organisation in the financial services sector. This is a rare opportunity to … play a pivotal part in shaping and maintaining cyber defence strategies across a complex international infrastructure. About the Role As a Senior Security Engineer , youll report to the IT Security Officer and work closely with another Security Engineer in a collaborative, expert-led team. You will lead the implementation, maintenance, and continuous improvement of the … organisations security systems and controls. From managing cutting-edge threat detection and prevention tools to supporting the delivery of cybersecurity training, you will be a hands-on leader in securing the business against evolving threats. Key Responsibilities Manage and optimise enterprise-grade security tools: WAF, DDoS, email and web security gateways, SIEM, SOAR, EDR, MFA, SSO, IDS More ❯

Were looking for a Senior Cloud Security Engineer for our growing, prestigious client in the data sector, based in London, on a permanent basis paying up to £65,000 plus great benefits. This role offers hybrid working with an expectation to be in the office 23 days per week . Youll be joining a technical team focused on … strengthening cloud security and ensuring compliance across Microsoft Azure environments. This role will involve hands-on security engineering, working closely with infrastructure and DevOps teams, and supporting the adoption of Microsofts security toolset across the organisation. You will need proven experience with: Securing Azure environments in line with best practices - essential Microsoft Defender (Cloud, Endpoint, 365) - essential … or working towards) One or more of MS-500/SC-400/SC-900 The following are desired: CISSP, CISM, CCSP Interested? Please apply below. Senior Cloud Security Engineer, Azure Security Engineer, Azure Security Consultant, Cloud Security Consultant, Microsoft Security, Azure Sentinel, Defender, Purview, Compliance, Entra ID, Cloud Security, DLP, Data More ❯

We’re looking for a Senior Cloud Security Engineer for our growing, prestigious client in the data sector, based in London, on a permanent basis paying up to £65,000 plus great benefits. This role offers hybrid working with an expectation to be in the office 2-3 days per week. You’ll be joining a technical team … focused on strengthening cloud security and ensuring compliance across Microsoft Azure environments. This role will involve hands-on security engineering, working closely with infrastructure and DevOps teams, and supporting the adoption of Microsoft’s security toolset across the organisation. You will need proven experience with: Securing Azure environments in line with best practices - essential Microsoft Defender (Cloud … or working towards) One or more of MS-500/SC-400/SC-900 The following are desired: CISSP, CISM, CCSP Interested? Please apply below. Senior Cloud Security Engineer, Azure Security Engineer, Azure Security Consultant, Cloud Security Consultant, Microsoft Security, Azure Sentinel, Defender, Purview, Compliance, Entra ID, Cloud Security, DLP, Data More ❯

We’re looking for a Senior Cloud Security Engineer for our growing, prestigious client in the data sector, based in London, on a permanent basis paying up to £65,000 plus great benefits. This role offers hybrid working with an expectation to be in the office 2–3 days per week. You’ll be joining a technical team … focused on strengthening cloud security and ensuring compliance across Microsoft Azure environments. This role will involve hands-on security engineering, working closely with infrastructure and DevOps teams, and supporting the adoption of Microsoft’s security toolset across the organisation. You will need proven experience with: Securing Azure environments in line with best practices - essential Microsoft Defender (Cloud … or working towards) One or more of MS-500/SC-400/SC-900 The following are desired: CISSP, CISM, CCSP Interested? Please apply below. Senior Cloud Security Engineer, Azure Security Engineer, Azure Security Consultant, Cloud Security Consultant, Microsoft Security, Azure Sentinel, Defender, Purview, Compliance, Entra ID, Cloud Security, DLP, Data More ❯

Gartner and Forrester, and our sustained, aggressive growth has landed Smarsh in the annual Inc. 5000 list of fastest-growing American companies since 2008. We're seeking a Product Security Engineer to support secure development across our engineering teams. In this hands-on role, you'll help identify and mitigate product risks by participating in security reviews … improving tooling, and supporting vulnerability remediation. You'll work closely with senior security engineers and cross-functional teams to build security into our software development lifecycle. This is a great opportunity for a security-minded engineer who wants to grow their technical breadth while making meaningful impact in a cloud-first, DevOps-centric environment. You must … in a dynamic, fast-paced environment. Collaboration across time zones and geographies is a key part of our culture and success. How will you contribute? Secure SDLC Integration: Embed security within the software development lifecycle, ensuring security is considered at every phase-from design to deployment. Threat Modeling & Security Design Reviews: Conduct structured threat modeling and security More ❯

Role: Lead Cloud Security Engineer (AWS) Location: Hybrid (3 days/week onsite) Salary: £100,000 - £120,000 Industry: Energy or Investment Job Summary: Seeking a passionate, hands-on AWS Cloud Security Specialist to drive innovation and collaboration across global development and DevOps teams while planning and implementing long-term strategies . This role requires a technical … expert who will take full ownership of AWS security initiatives at the organizational and account levels, seamlessly integrating security into container ecosystems and next-generation infrastructure. The ideal candidate thrives in a code-driven environment, solving complex security challenges while ensuring security empowers rather than obstructs business operations at a global scale. About client: A leading … global commodity trading and logistics company that serves as one of the world's largest private industrial and energy traders Key Responsibilities Take full ownership of AWS security initiatives at both organizational and account levels as a hands-on technical expert Lead day-to-day AWS environment security operations while planning and implementing long-term security strategies More ❯

Oracle Security Engineer A Global Financial Services firm requires a Contract Oracle Security Engineer to join their Finance Transformation - moving from SAP to Oracle Fusion. This will start on a part time basis of 3 days a week for the first 6 months. After 6 months, this will move to full time contract of 5 days … a week. Day Rate: £600 - £670pd IR35 Status: Outside Duration: 6 months initially Travel: Remote This Oracle Security Engineer will have the following previous experience: Worked within a Global Organisation as a Security Engineer focussing on getting Oracle up & running. Led the design and implementation of security architecture within Oracle Fusion as part of a … large-scale Finance transformation programme Configured and manage security roles, data access, and controls across Oracle Fusion modules (e.g., ERP, HCM). Ensured compliance with internal and external audit requirements, embedding best practices in access governance and segregation of duties. Collaborated effectively with senior stakeholders across Finance, IT, and external partners, demonstrating strong communication and relationship management skills. More ❯

Senior Application Security Engineer page is loaded Senior Application Security Engineer Apply locations London, UK time type Full time posted on Posted 2 Days Ago job requisition id JR100290 Who we are We're the people behind the global loyalty currency, Avios, and home to three ambitious, growing businesses;IAG Loyalty, British Airways Holidays andThe Wine … places! This is where you come in. The Opportunity As IAG Loyalty evolves into a Platform as a Service business, we're looking for a talented and passionateSenior Application Security Engineerto join our security engineering team. You'll have a background in software engineering and a deep interest in application and API security. You thrive on collaboration, enjoy … helping others grow, and see security as an enabler - not a blocker. You'll be an AppSec advocate who supports our engineers in identifying and addressing security issues across the software development lifecycle. You'll be part of a small, dynamic team within the Product department that drives IAG Loyalty's digital transformation, technology strategy, and product direction. More ❯

Senior Cyber Security Engineer Excellent opportunity for an experienced Cyber Security Engineer with MSP experience to join a high-performing team delivering security solutions across Microsoft technologies and supporting compliance frameworks. Full-time, permanent position based in London with hybrid working (3 days in office, 2 remote), offering up to £60,000 depending on experience. … Immediate start available - candidates with hands-on Microsoft Security experience and relevant certifications are highly encouraged to apply. To apply, please email Who are the client? Our client is a recognised UK-based Managed Services Provider with strong accreditations and a reputation for excellence in technology and employee development. They are an IASME certification body and work with a … broad client base across sectors to deliver robust cyber security strategies. The company is growing and offers an outstanding culture of innovation, development, and recognition. What will you be doing? This senior, client-facing cyber security position is ideal for someone who enjoys both technical implementation and supporting security frameworks such as Cyber Essentials. You will play More ❯

Senior Cyber Security Engineer Excellent opportunity for an experienced Cyber Security Engineer with MSP experience to join a high-performing team delivering security solutions across Microsoft technologies and supporting compliance frameworks. Full-time, permanent position based in London with hybrid working (3 days in office, 2 remote), offering up to £60,000 depending on experience. … Immediate start available - candidates with hands-on Microsoft Security experience and relevant certifications are highly encouraged to apply. To apply, please email Who are the client? Our client is a recognised UK-based Managed Services Provider with strong accreditations and a reputation for excellence in technology and employee development. They are an IASME certification body and work with a … broad client base across sectors to deliver robust cyber security strategies. The company is growing and offers an outstanding culture of innovation, development, and recognition. What will you be doing? This senior, client-facing cyber security position is ideal for someone who enjoys both technical implementation and supporting security frameworks such as Cyber Essentials. You will play More ❯

the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. Our Product Security team works on secure-by-design and deep product partnership. We build strong relationships with other teams and help them build secure software. This includes reviewing early-stage designs … defense, intelligence, and commercial applications. We are trusted by our customers to protect their mission-critical information in the face of advanced persistent threats. The mission of the Application Security Team is to enable developers to be highly productive, agile, and produce the most secure software possible. Given the mission critical work that Palantir does, investments in application security have never been more important. As an Application Security Engineer, you will be hands-on and have wide-ranging impact for the security of Palantir: • Product security reviews . You will perform full-scope security reviews of our current and future product and service portfolio. This includes whitebox, greybox, and blackbox assessments. You will More ❯

Edinburgh and Madrid. With our focus on growth in the UK and Europe, now is the perfect time to join us on this high-speed journey. Introducing the Trainline Security Team Join our dynamic team, where we focus on designing, implementing, and monitoring security controls to ensure a robust security posture in a fast-evolving environment. As … part of our mission to continuously improve and mature Trainline's security capabilities, we work in close collaboration with cross functional teams, including Cloud Engineering, SRE, Platform Engineering, and more, to integrate the latest technologies and best practices into our security strategy. You will play a critical role in safeguarding all digital channels that collectively generate billions of … pounds in annual ticket sales, ensuring that our systems remain secure, resilient, and innovative in the face of evolving threats. As a Senior Cloud Security Engineer at Trainline, you will work on Cloud Security Design: Support the design, implementation, and maintenance of robust security frameworks and controls to protect cloud infrastructure in our AWS environment. Ensure More ❯

Please visit our careers site to find out more about working at Ki Job Details: Staff Application Security Engineer Full details of the job. Vacancy Name: Staff Application Security Engineer Employment Type: Permanent Location: London Role Details Who are we? Look at the latest headlines and you will see something Ki insures. Think space shuttles, world … ambitions but needs more excellent minds to challenge the status-quo and help it reach new horizons. What you will be working on We are seeking a Staff Application Security Engineer to join the team. In this role you'll be working closely with Engineering, SRE, and Product teams to help embed risk-conscious technical security controls … in our services and products, development workflows and activities. You'll act as a subject matter expert on application security, run Threat Modelling exercises with engineering teams, and work on cloud native security tooling, automating our work, and leveraging infrastructure as code. Bringing your experience of writing and reviewing code, with a strong interest in security, you More ❯

Security Engineer, Identity and Access Management (IAM) Meta's security team is the central engine driving data and systems security at the company, supporting Meta and all of its family of apps. The security organization is responsible for inhibiting malicious actors from compromising our environment, preventing, detecting and responding to them before they do damage … the work we do. We work across all parts of the company, from the corporate infrastructure to production to external services, interfacing with nearly every team in the company.The Security Engineer should have prior experience with security policy, risk, and access management disciplines and be experienced in collaborating with cross-functional teams. This position will be responsible … for identifying and enforcing solutions to control access to internal systems. An ideal candidate is someone that has technical knowledge of the broad aspects of information security, and is able to identify deficiencies in the access management space. This role specifically needs conceptual understanding of the IAM concepts that can be applied to our internal IAM solutions. This role More ❯

Lead Java Security Engineer Department: Software Engineering Employment Type: Permanent - Full Time Location: Remote, UK Description At Hazelcast, we build a high-performance, real-time data platform used in mission-critical systems across industries like finance, e-commerce and telecoms. Our platform enables applications to access and process data in milliseconds, powering use cases such as fraud detection … real-time inventory tracking and dynamic pricing. We're looking for a Lead Software Security Engineer to take our product security program to the next level. This is a high-impact, hands-on role where you'll guide the secure design and development of distributed systems, shape engineering and product roadmaps, and foster a security-first … mindset across teams. WHAT YOU'LL DO Be a Security Champion Be a trusted advisor and advocate for security across the development lifecycle, influencing architecture, design and implementation decisions. Embed secure development practices into day-to-day workflows across engineering teams. Own the vulnerability management lifecycle: from discovery and triage to remediation tracking and coordinated disclosure. Build Secure More ❯

Principal Security Engineer, AWS Managed Services (AMS) Job ID: AWS EMEA SARL (UK Branch) AWS is seeking a skilled and forward looking Security Engineer to help drive security outcomes at scale for customers around the world. This role blends technical security engineering with high-impact customer engagement. You will work directly with CISOs, security executives, and engineering teams across a global customer base to understand their challenges and translate them into scalable technical solutions. You will collaborate with AWS service teams, security specialists, and support organisations to build and scale security mechanisms that raise the bar for all customers. Your work will influence how AWS enables customers to prevent, detect, and … respond to security threats at scale. This is a role for engineers who are technically credible and operationally experienced, capable of influencing senior stakeholders, and comfortable navigating complex security domains. You will design, prototype, and guide the deployment of mechanisms that operate across thousands of AWS environments and contribute directly to improving customer security posture globally. Key More ❯

Security Engineer, AWS SOC Incident Response Job ID: Amazon Data Services UK Limited The Amazon Web Services Security Operations Center AWS-SOC Team manages security issues across the globe. The team is looking for a highly motivated, technically inclined individual to work as a Security Engineer. A successful candidate will need to embody our … will work from the LHR14, London SOC location. You need to be comfortable working in a dynamic technical, and at times, ambiguous environment. Key job responsibilities - Monitor and analyze security alerts from various sources to detect and respond to potential threats in real-time. - Develop, implement, and fine-tune detection rules and correlation logic to improve threat detection capabilities. … Conduct in-depth investigations of security incidents, perform forensic analysis, and coordinate incident response activities. - Maintain and optimize security information and event management systems and other security tools used in the SOC. - Collaborate with other teams to enhance threat intelligence, improve incident response procedures, and provide regular reports on security posture. A day in the life More ❯

Miro's Cloud Security team plays a critical role in ensuring the security, resilience, and integrityof Miro's platform infrastructure. We are entrusted with protecting both the foundational information assets and the collaborative experiences that enable our global customers toinnovate with confidence. Operating as part of the broader Infrastructure organization, the Cloud Security team partnersclosely with key … engineering groups including Networking, Compute, and Observability toembed security deeply across Miro's cloud environment. The team also maintains strongalignment with our peers in the Security organization-such as Application Security andDetection & Response-ensuring a unified and strategic approach to securing our platform.At Miro, we are on a path to achieving an industry-leading security posture. … proactive governance frameworks, robust assurance and certification programs,and a long-term strategy anchored in automation, scalability, and risk-informed decision-making. About the Role Seeking a Senior Cloud Security Engineer to join our Cloud Security team. Your cloud andautomation skills, combined with a passion for security, will shape our Cloud security and automation capabilities. More ❯

Home " Jobs " Markets Product Security Engineer This is an amazing opportunity to work with Information Security and Compliance Team at ION. As a Product Security Engineer, you would be the key enabler of secure and compliant products. You should have knowledge of attack paths across the technology stack, including tactics, techniques and procedures (TTPs) used … by adversaries to exploit vulnerabilities. You will be trusted advisor throughout the product development lifecycle, incorporating knowledge of emerging threats, business goals and system design to improve platform security posture. You will be responsible for aligning the Markets security strategy, security design and controls engineering to product roadmap. You will also be responsible for providing transparency to … leadership on product control performance and associated risk. Key Responsibilities: Within the Product Security Team as part of the ION Markets CISO function, you will deal with the following activities: Monitor and identify security events and emerging threats associated with the product line you are managing and any dependencies; Act as the interface between CSIRT and Product teams More ❯

Home " Careers " Fire & Security Engineers - Multiple Locations Fire & Security Engineers - Multiple Locations Fire and Security Alarm Service Engineer - Multiple Locations Tecserv UK is seeking several full time, permanent service engineers to join their talented engineering team. Founded in 2001, Tecserv UK has become renowned for being a highly successful fire protection, intruder alarm and CCTV, installation … Due to winning a significant number of new contracts, Tecserv UK has several vacancies for service engineers to cover the following locations: Yorkshire/South Yorkshire - Fire alarm Service Engineer with security knowledge Midlands - Leicestershire - Fire alarm Serve Engineer with security knowledge Bedford - Fire alarm service engineer with security knowledge London - Security Engineer with fire knowledge As a Tecserv UK service engineer, you will visit our client's premises and carry out inspections, maintenance and repairs to fire alarm systems. There will be some requirement to also maintain intruder alarm, access control and CCTV systems . Applicants for this role should have the ability to provide the client with premium customer More ❯

identify and draw attention to opportunities for enhancing our delivery and providing additional services to organisations we work with. We are seeking a highly motivated and experienced Lead Software Security Engineer to join our team. You will have a strong background in software development, security, and operations. This role is required to support the Digital Product Management … team in embedding security requirements and best practices into new Digital Products and Services. You will work closely with the Digital Product Management and IT Security teams to establish and build the right security controls and quality state gates across the product lifecycle. This includes security tooling to manage these controls. In this busy and rewarding … role, you'll also: Collaborate with software development teams to integrate security into the development lifecycle Own the cultural shift to a Security DevSecOps mindset Manage & implement security controls, tools, and processes to secure applications and infrastructure Monitor and respond to security incidents and threats in a timely manner Stay up-to-date with security More ❯

Job ID: Amazon Web Services EMEA SARL (Irish Branch) - G50 DESCRIPTION The Global Services, Security (GSS) team, a part of Amazon Web Services, leverages the expertise and ingenuity of our builders to establish scalable security solutions for both internal and external customers that drive business outcomes. Our goal of securing the world's workloads and building a brighter … future for humanity requires us to focus on reliable delivery of bar raising security outcomes and investment in security mechanisms and automation on behalf of our customers. At Amazon Web Services (AWS), Security is our highest priority. The Security Escalations team in GSS is responsible for the security of services offered by Sales, Marketing and … Global Services (SMGS). We are looking for a passionate, innovative, results oriented technical program manager. Security Escalations is responsible for driving innovative enhancements that raise the bar for how AWS employees interact with resources, systems, and data. You are someone who loves managing programs and is committed to formulating and implementing wide-ranging process improvements. You are passionate More ❯

A fantastic award winning MSP is looking for a talented Senior Cyber Security Engineer to come and join their team. This is a fantastic opportunity for someone who wants to work for one of the best MSP and voted the best work place. The role is 3 days in the office and 2 days WFH. Excellent Benefits After … events, monthly games night with pizzas and breakfast on Wednesdays A fantastic MSP and voted one of the best places to work are currently looking for a Project Delivery Engineer to join their expanding UK based Cyber Security Projects team. The ideal candidate would be someone that is already in a similar role and has minimum of … team nights out/events, monthly games night with pizzas and breakfast on Wednesdays! Hybrid working 3 days in the office and 2 days WFH As a Project Delivery Engineer, you will be primarily responsible for deploying Security Technology Solutions for our which will largely involve Microsoft Security Technologies and working knowledge of implementing Cisco Meraki, Fortinet More ❯