1 to 25 of 301 Permanent Security Testing Jobs in England

Cyber Security Testing Lead Milton Keynes, Hybrid (up to 2 days per week in the office) Permanent offering up to £70 000 + Bonus Scheme Shape the Future of Security Testing! Are you an experienced cyber security professional who enjoys the technical side of penetration … testing and vulnerability management, but wants to move beyond purely hands-on testing? This is an opportunity to lead and mature a security testing capability across a complex and business-critical technology estate. You'll work at the intersection of security testing, vulnerability management ...

Senior Cyber Security Risk Assessment Consultant - DAST/SAST/OWASP Location: London Contract: Long-term contract - 12 months Working Model: Hybrid Hiring: Multiple positions available Rate: £500 - £540 per day (Inside IR35 - must use umbrella) The Opportunity We are looking for experienced Senior Cyber Security Risk Assessment … Consultants to join a major Cyber & Information Security function within a global financial services environment. You will provide security expertise across a broad portfolio of business and technology projects, working closely with architects, engineers, developers, project teams, risk management and business stakeholders. A key part of the position ...

talent, and providing exciting career opportunities that help our people grow. For more information, visit WPP.com. Department: Data & Technology Solutions (DTS) Reports To: SVP Security and Compliance Location: [London/Hybrid 2 days a week in office] Position Type: Full-Time Role Overview The Product, Application and Offensive Security Engineer is responsible for embedding security directly into the design, development, testing, and operation of DTS products and platforms. This is a hands-on security engineering role. The role requires someone who can work directly with product and engineering teams, review designs, assess APIs, run threat ...

looking for an experienced and highly capable Penetration Testing Lead to lead and evolve our penetration testing capability. Reporting to the Offensive Security Lead, you'll be accountable for the strategic direction, operational delivery and technical excellence of the team. This role combines deep technical expertise with … inspirational leadership, leading a team of highly skilled penetration testers while shaping the roadmap for both human-led and autonomous security testing across the Group. Spanning traditional end-to-end penetration testing services and continuous assurance capabilities, you'll work closely with engineering, security and business ...

Security Tester | Contract (12 months+) | SC Clearance Required (Active/Lapsed) | Inside IR35 Location: Remote-first, UK Contract: Initial 12 months (potential to extend) Clearance: SC Clearance Required (Active/Lapsed) We are looking for an experienced Security Tester to support a major programme within a complex … highly regulated environment. The successful consultant will bring strong hands-on security testing experience, with the ability to identify vulnerabilities, assess security controls and work closely with technical teams to ensure applications and systems meet required security standards. You will work alongside engineering, development and wider ...

have a background in Application Security, DevSecOps or Product Security, with hands:on experience embedding application security into the SDLC? If so, this could be an opportunity worth considering.Join a well:established health research organisation and charity supporting large:scale medical research. You will work closely with … engineering, architecture and cloud teams to integrate security throughout the software development lifecycle. Microsoft Azure and KQL experience are essential, alongside relevant experience in CI/CD, Kubernetes, API security, security:as:code and security automation. This is a hands:on application security role focused ...

global leader in environmental commodity markets. We are backed by Blackstone and other leading investors. Position Summary Seeking a QA AI Engineer to perform testing and quality assurance for systems, applications, and AI-enabled products developed by Xpansiv. This role is responsible for ensuring the quality, reliability, accuracy … loop assurance required by Xpansiv’s AI governance standards. Key Responsibilities Create test plans for AI-powered and traditional software applications, including manual testing, automated testing, performance testing, regression testing, security testing, and end-to-end testing Formulate and document test cases based ...

Security Tester, Oracle Cloud Infrastructure – London, UK Up to £1,000 per day, depending on experience 12-month contract engagement London, hybrid working with 4 to 5 days per week onsite Active eDV clearance required ABOUT THE CLIENT Our client is a major technology and consulting organisation delivering … high-profile cloud transformation programme within a secure environment. They are looking for an experienced Security Tester to strengthen security assurance across Oracle Cloud Infrastructure, architecture, networks and access controls. THE BENEFITS Work on a complex, high-profile cloud programme Collaborate with experienced architecture, engineering and security ...

Security Tester, Oracle Cloud Infrastructure – London, UK Up to £1,000 per day, depending on experience 12-month contract engagement London, hybrid working with 4 to 5 days per week onsite Active eDV clearance required ABOUT THE CLIENT Our client is a major technology and consulting organisation delivering … high-profile cloud transformation programme within a secure environment. They are looking for an experienced Security Tester to strengthen security assurance across Oracle Cloud Infrastructure, architecture, networks and access controls. THE BENEFITS Work on a complex, high-profile cloud programme Collaborate with experienced architecture, engineering and security ...

Security Tester, Oracle Cloud Infrastructure – London, UK Up to £1,000 per day, depending on experience 12-month contract engagement London, hybrid working with 4 to 5 days per week onsite Active eDV clearance required ABOUT THE CLIENT Our client is a major technology and consulting organisation delivering … high-profile cloud transformation programme within a secure environment. They are looking for an experienced Security Tester to strengthen security assurance across Oracle Cloud Infrastructure, architecture, networks and access controls. THE BENEFITS Work on a complex, high-profile cloud programme Collaborate with experienced architecture, engineering and security ...

team you'll be working with: Security Development and Test ManagerLocation: Birmingham – Hybrid | Clearance: UK SC clearableIndustry Focus: Telecommunications (CNI)Scope: Hybrid Multi-Cloud (GCP, AWS, Azure, OCI) & On-premises Data CentresAbout UsNTT DATA is one of the world's largest global security services providers with over … security experts. We partner with leading security technology providers and support organisations in building secure and sustainable digital solutions. Our people are at the heart of everything we do — we work together to drive innovation and deliver exceptional outcomes. What you'll be doing: As the Security ...

customers, with a strong focus on digital transformation and data-driven decision-making. We are looking for a talented and motivated Cyber Security Engineer to join our growing Information Security team. This is an exciting opportunity to play a key role in protecting our business, customers, systems … data while supporting our ongoing digital transformation journey. As a Cyber Security Engineer, you will design, implement, and enhance security solutions across cloud platforms, infrastructure, applications, networks, and endpoints. Working closely with Infrastructure, Platform, Engineering, Development, and Operations teams, you will help embed security into everything ...

looking for a talented and motivated Cyber Security Engineer to join our growing Information Security team. This is an exciting opportunity to play a key role in protecting our business, customers, systems, and data while supporting our ongoing digital transformation journey. As a Cyber Security Engineer … will design, implement, and enhance security solutions across cloud platforms, infrastructure, applications, networks, and endpoints. Working closely with Infrastructure, Platform, Engineering, Development, and Operations teams, you will help embed security into everything we do. This role offers the opportunity to influence security strategy, implement modern technologies, drive ...

Manager, Security Threat, Vulnerability and Testing (m/f/d) Job Description Manager, Security Threat, Vulnerability and Testing (m/f/d) IN SHORT As Senior Manager, Security Threat, Vulnerability & Testing , you will lead SEFE's enterprise threat intelligence, vulnerability management, security testing, and proactive threat detection capabilities. Working across cyber, operational technology (OT), physical security, and people security domains, you will ensure emerging threats and vulnerabilities are identified early, prioritised appropriately, and addressed in line with business risk, resilience, and regulatory requirements. WHAT WILL ...

Define and evolve the testing strategy in line with business and delivery objectives Promote a quality-first approach across the software development lifecycle Drive adoption of modern testing, automation and quality engineering practices Improve testing standards, processes and methodologies Ensure quality is considered from requirements through deployment … ongoing support Oversee test planning, execution and reporting across projects and programmes Align testing activities with sprint goals, delivery priorities and release schedules Maintain appropriate test coverage across functional and non-functional testing Support post-release validation and continuous feedback into future development Lead, mentor and develop ...

Senior Technical Security Consultant - H&PS Location Flexible: UK (With Client Travel) Career Level: Manager Salary: Competitive Salary & Package (Dependent on Experience) Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history (typically including … next level. Do you want to work in an environment where you will be part of a thriving team working on the most complex security challenges in the UK health, public sector, Defence and Central Government. You'll learn, grow and advance in an innovative culture that thrives ...

diverse spending goals and are committed to economic inclusion. Find out how TripleLift raises up the programmatic ecosystem at triplelift.com. OverviewThe Senior Application Security Engineer plays a critical role in driving secure software development and application security maturity within TripleLift's Engineering and Security organization, directly influencing … platforms and the trust our publishers and advertisers place in us. In this position, you will partner closely with Engineering, Platform, Cloud Infrastructure, and Security teams to shape secure coding practices, application security tooling, vulnerability remediation, and CI/CD security, ensuring security is embedded into ...

Cyber Security Consultant – Penetration Testing London | Hybrid – 2 days per week in the office £45,000–£55,000 + Benefits We're working with a leading global professional services company that is investing significantly in the growth of its Cyber Risk Advisory practice and is looking to hire … Cyber Security Consultant with a strong background in penetration testing and technical security assessments . This is a predominantly hands-on technical role, with around 70% of your time focused on technical security delivery , including penetration testing across web applications, APIs and internal/external ...

/070467Job Type: Full-time, PermanentSalary: 70,000 - 80,000Location: LondonSector: ITPosted: 2026-07-02An opportunity has arisen for a Senior Application Security Engineer to join a well-established health research organisation and charity that supports large-scale medical research to improve disease prevention, diagnosis and treatment. … Senior Application Security Engineer, you will play a key part in integrating security throughout the software development lifecycle, working alongside engineering and cloud teams to build, improve and maintain secure applications, platforms and deployment processes. This is not a traditional vulnerability management role, it is a hands ...

Security Architect, Oracle Cloud Infrastructure – London, UK London based role, 4-5 days per week onsite 12-month contract engagement Day rate up to £1,000 DoE Active eDV clearance required ABOUT THE CLIENT Our client is delivering a complex, security-sensitive cloud programme within a highly regulated … environment. This is an opportunity to shape and assure critical security architecture while working alongside experienced engineering, architecture and testing teams. THE SECURITY ARCHITECT ROLE You will develop and assure security architecture for solutions hosted on Oracle Cloud Infrastructure. You will translate security requirements into ...

Principal Security Engineer in the Appstar organization, you lead application security reviews across complex systems, identify and advise on critical security risks, and mentor the broader security engineering team. You own security outcomes that reduce persistent risks and proactively shape organization-level security posture. … responsible for establishing and maintaining the enterprise-wide application security review methodology — including threat modelling philosophy, security testing standards, and remediation validation. You design security patterns and standards that serve as the foundation for secure development across all engineering organizations, with a focus on increasing automation ...

backgrounds and foster a work environment that encourages employees to collaborate and learn from each other, completely free of barriers. Job PurposeThe Senior Application Security Specialist is a senior technical role leading advanced application security testing, complex vulnerability analysis and threat modelling across the Application & Product Security function. You will provide technical leadership, mentor analysts and specialists, act as a security point of contact for engineering, and contribute to security strategy and standards. Scope & AutonomyLeads testing workstreams and sets the technical approach for complex assessments; acts as an escalation point for L1/ ...

adoption, and regulatory exposure. To support secure delivery across multiple product lines, there is a critical need for a senior DevSecOps role that embeds security directly into engineering platforms, CI/CD pipelines, and developer workflows. This role addresses the growing complexity of cloud-native applications, containerized workloads … automated delivery pipelines by providing hands-on technical leadership focused on secure-by-default developer experiences and scalable internal security tooling. Responsibilities and Impact: Embed automated security controls into CI/CD pipelines across build, test, and release stages, designing risk-based security gates and integrating comprehensive ...

Information Security Engineer - Classified Systems Ampthill, Bedfordshire, UK £54,000 - £67,000p/a with BUPA, bonus, benefits 37.5 hours per week with 4 day work week option Reporting to the EMEA Information Security Officer, the Information Security Engineer will be responsible for the security engineering … role will support the design, implementation, operation, and continuous improvement of secure IT environments, ensuring compliance with UK Government, MoD, and Lockheed Martin security requirements. The successful candidate will work closely with programme teams, architects, infrastructure engineers, accrediting authorities, and information assurance stakeholders to ensure security is embedded ...

Recruiting: Operational Security Lead & Cyber Vulnerability Manager Location: Hybrid - 1 x week in Marlow Department: Information Security Monday-Friday Are you an experienced cyber security professional with a passion for security operations, incident response and vulnerability management? We're looking for an Operational Security Lead … Cyber Vulnerability Manager to play a critical role in protecting Kensington's technology estate, leading our operational cyber security capability and driving continual improvements to our security posture. This is an excellent opportunity to join a growing Information Security function, working closely with senior stakeholders across ...