13 of 13 Principal Security Engineer Jobs in London

Join to apply for the Principal Cyber Security Engineer role at BAE Systems 3 days ago Be among the first 25 applicants Join to apply for the Principal Cyber Security Engineer role at BAE Systems Job Title: Principal Cyber Security Engineer … the options for this particular role. Salary: Negotiable, depending on experience What You’ll Be Doing Manage and deliver a Submarines Business Unit Product Security Assurance Audit schedule within the scope of EPAD Be able to plan and manage work concurrently across multiple security work programmes Be able … to select appropriate Product Security Assurance techniques which are consistent and repeatable for use across a programme Represent the EPAD at Design Reviews and other various engagements, to ensure that Product Security is appropriately considered at each stage of the design lifecycle Be able to contribute and influence More ❯

Principal Security Engineer, AWS Security Job ID: 2780049 | Amazon Web Services Australia Pty Ltd This position can also be based in Sydney, Australia. We are looking for an experienced Principal Security Engineer to join the Security team in Australia. You will be … team responsible for conducting both pre and post launch testing, offensive campaigns, emergent threat testing, creating/maintaining automated threat emulation solutions, and helping security and service teams add offensive insight to their development, deployment, monitoring, and response processes. This team partners with the larger Security organization and … Service teams to continuously validate security throughout the service/system lifecycle. You will be an expert across multiple domains such as cyber security; threat, vulnerability and risk assessments (TVRA), security tools (e.g. Splunk, Crowstrike, etc.), application of security frameworks (e.g. ISM, NIST, etc.) and/ More ❯

all of our employees. We want every employee to have the greatest experience of their career. The role SoftwareOne is looking for an experienced Principal Security Engineer who possesses a blend of technical expertise, strong communication skills, and knowledge of the compliance process. SoftwareOne's Marketplace Platform … manage various software products and services. As we continue to expand and enhance our offerings, we are committed to ensuring the highest level of security for our users. The Principal Security Engineer will lead our efforts in establishing a robust security framework. Responsibilities Develop and … implement a comprehensive security strategy for our marketplace platform. Introduce and apply security best practices across the development lifecycle. Work closely with development teams to integrate security into the design and development of new features and functionalities, creating fun ways to spread technical security awareness throughout More ❯

Principal, Artificial Intelligence (AI) Security Engineer Job Type: Full-Time About Us: Siemens Digital Industries Software (DI SW) is a division of Siemens that focuses on providing cutting-edge software solutions to help industries digitally transform their operations. Here are some key aspects: Siemens Xcelerator Portfolio: This … from concept to completion. Sustainability and Innovation: Siemens DI SW emphasizes sustainable business growth and innovation through its comprehensive digital solutions. Job Summary: The Principal, Artificial Intelligence (AI) Security Engineer will be responsible for leading the development and implementation of security strategies for our artificial intelligence … AI) systems. In this role, you will design and deploy robust security measures to protect AI models, data, and infrastructure from cyber threats, adversarial attacks, and vulnerabilities. You will collaborate with AI researchers, software engineers, and security teams to ensure the integrity, confidentiality, and availability of AI-driven More ❯

Principal Security Engineer Joining Capco means joining an organisation that is committed to an inclusive working environment where you're encouraged to #BeYourselfAtWork. We celebrate individuality and recognize that diversity and inclusion, in all forms, is critical to success. It's important to us that we recruit … delivering modern, first class cloud based platforms through practicing best in class Agile ways of working at all times. Responsibilities Develop and execute advanced security engineering strategies to fortify infrastructure, networks, and cloud environments. Lead security initiatives across the SDLC, integrating Static Application Security Testing (SAST), Dynamic … Application Security Testing (DAST), Software Composition Analysis (SCA), and Container scanning using tools such as CheckmarxOne, Prisma Cloud, or equivalents. Collaborate with cross-functional teams to embed security-by-design principles in all engineering efforts. Design and implement robust endpoint protection and cloud security solutions to defend More ❯

Join to apply for the Principal Security Engineer role at Capco . Capco is a global technology and business consultancy focused on the financial services sector. We are committed to diversity and inclusion, fostering an environment where everyone can be themselves and contribute uniquely. Why Join Capco … in Capital Markets, Insurance, Payments, Retail Banking, and Wealth & Asset Management. The Role Support the evolution of Financial Services industry by designing and implementing security strategies, leading security initiatives, and embedding security best practices within engineering teams. Responsibilities Develop and implement security strategies for infrastructure, networks … and cloud environments. Lead security initiatives across the SDLC, including SAST, DAST, SCA, and container scanning using tools like CheckmarxOne, Prisma Cloud. Collaborate with teams to embed security-by-design principles. Design endpoint and cloud security solutions. Ensure cloud configurations meet compliance standards. Develop data protection strategies. More ❯

Role: Lead Principle Security QA Engineer Rate: Inside IR35 Location: likely 2 days a week onsite in London or Croydon. Duration: 6 months + SC cleared or eligible. The Role The Home Office is developing an internal Security Testing capability within the Quality Assurance and Testing function. … As a Principal Cyber Security Professional, you will be embedded in the Home Office Cyber Security (HOCS) team, working closely with senior security stakeholders to develop and represent the security testing service. Strong communication and professionalism are essential as you collaborate across the organization. You … will lead security testing, vulnerability assessments, and security compliance efforts to protect Home Office services and provide technical security advice based on risk assessments. Collaborating with business and technical stakeholders, you will deliver security testing and guidance to enable secure solutions. Responsibilities Lead the development and More ❯

Principal Vulnerability Engineer – Java Security Platform We are seeking a Principal Vulnerability Engineer to join our security vulnerability team for the Java platform. This team handles both offensive (red team) and defensive (blue team) security duties. Responsibilities include proactive research, security tooling … assessments, and assisting development teams with security code reviews. The ideal candidate must have at least 10+ years of hands-on experience in platform security, with deep knowledge of the Java security model. Proven experience in security incident resolution, proactive research using industry-standard tools, and … familiarity with Java security issues (including CVEs) are required. Proficiency in Java, expert-level C/C++ skills, and systems-level programming are essential. The candidate should be a self-starter with strong communication skills and the ability to work independently and remotely. Responsibilities: Proactive research on new vulnerability More ❯

Social network you want to login/join with: Principal Vulnerability Engineer – Java Security Platform, United Kingdom Client: Oracle Location: United Kingdom Job Category: Other EU work permit required: Yes Job Views: 1 Posted: 25.05.2025 Expiry Date: 09.07.2025 Job Description: We are looking for a Principal Vulnerability Engineer to join the security vulnerability team for the Java platform. This team performs both red team (offensive) and blue team (defensive) duties. Responsibilities include proactive research, security tooling, assessments, and assisting development teams with security code reviews. The ideal candidate must have at … least 10+ years of hands-on experience in platform security, with deep knowledge of the Java security model. Extensive experience with security protocols and best practices is required. The candidate should be able to work independently on assigned tasks, have a proven track record in security More ❯

Social network you want to login/join with: Principal Vulnerability Engineer – Java Security Platform, West London Client: Oracle Location: West London, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: We are looking for a … Principal Vulnerability Engineer who will be part of the security vulnerability team for the Java platform. This team conducts both the red team (offensive) and blue team (defensive) duties. Responsibilities include proactive research, security tooling, assessments, and assisting development teams with security code review. The … qualified candidate must have at least 10+ years of hands-on experience in platform security and deep knowledge of the Java security model. Minimum 10+ years of experience with security protocols and best practices are required. The ideal candidate is expected to work independently on assigned tasks. More ❯

need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role As a Principal Infrastructure Security Engineer, you are responsible for the security of Palantir’s infrastructure around the globe. Your technical expertise is second … only to your integrity and real passion for security and technology in general. Our ideal candidate works well on a team, is highly motivated, and enjoys solving problems and taking on new challenges. In this role, you’re building, breaking, and securing the global infrastructure that powers our world … changing products. You have a strong security mindset, care deeply about infrastructure, and are excited to protect our network and endpoints against all threats. You'll design, architect, and drive security posture changes for Palantir, and work to make life hard for our adversaries. Core Responsibilities Design, architect More ❯

Social network you want to login/join with: Principal Vulnerability Engineer – Java Security Platform, south west london Client: Oracle Location: south west london, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: We are looking … for a Principal Vulnerability Engineer who will be part of the security vulnerability team for the Java platform. This team conducts both the red team (offensive) and blue team (defensive) duties. Responsibilities include proactive research, security tooling, assessments, and assisting development teams with security code … review. The ideal candidate must have at least 10+ years of hands-on experience in platform security, deep knowledge of Java security model, and proficiency in Java. Expertise in C/C++ and systems-level programming is required. The candidate should have a proven track record in security More ❯

Job Description Principal ICT & Security Design Engineer – London Location: London, UK Region: EMEA Flexibility: Hybrid Discipline: Engineering Salary: £55,000 – £85,000 + Package Benefits An international M&E consultancy is seeking a Principal ICT & Security Design Engineer to join its London office as … projects across the EMEA region. With a focus on high-performance and sustainable building environments, the role involves leading the delivery of ICT and security infrastructure solutions across the full lifecycle of complex projects—including hyperscale data centres and commercial developments. Role Responsibilities: Lead the design and coordination of … procurement packages. Carry out threat, vulnerability, and risk assessments (TVRAs) for client projects, integrating these into design strategy. Advise clients on physical and digital security planning, including access control, biometrics, CCTV, and analytics systems. Collaborate with MEP and architectural teams to ensure cohesive, integrated designs across all disciplines. Support More ❯