51 to 61 of 61 Application Security Jobs in London

change and clarity Qualifications Recommended: The ideal candidate will have a two-year degree or the equivalent in work experience and preferably 3 years' Customer Support and/or security experience. The successful candidate will have the ability to communicate effectively with corporate customers, possess an understanding of the Onboarding process and demonstrate a vision for the future of … handle difficult and sensitive situations involving the most critical and politically charged customer situations. Minimum Experience: A minimum of 1 year of hands-on experience deploying, configuring and administering security solutions, ideally MDE/MDO/MCAS/MDI/M365 Defender in large organizations of more than 1,000 managed devices/users, covering the following areas MDE … the Microsoft Defender MDE service by deploying an ATP agent profile using an onboard endpoint. Set Microsoft Defender MDE configuration profiles (including endpoint protection and device restriction). Set Security Center settings to personalize how Microsoft Defender MDE addresses the customer needs. Simulations and tutorials (like practice scenarios, fake malware, and automated investigations). Reporting and threat analytics. MDO More ❯

MS SECURITY SME DEFENDER ITALIAN FLUENT A MUST 100%% 100% REMOTE UK UP TO £80K DOE + BENEFITS (28 DAYS HOLIDAY AND 3% PENSION) Our client the largest IT solutions provider in the world are seeking to recruit a MS Defender Engineer and you will bring the below skill set: Your specific responsibilities will include: FLUENT IN ITALIAN AND … change and clarity Qualifications Recommended: The ideal candidate will have a two-year degree or the equivalent in work experience and preferably 3 years’ Customer Support and/or security experience. The successful candidate will have the ability to communicate effectively with corporate customers, possess an understanding of the Onboarding process and demonstrate a vision for the future of … handle difficult and sensitive situations involving the most critical and politically charged customer situations. Minimum Experience: A minimum of 1 year of hands-on experience deploying, configuring and administering security solutions, ideally MDE/MDO/MCAS/MDI/M365 Defender in large organizations of more than 1,000 managed devices/users, covering the following areas MDE More ❯

MS SECURITY SME DEFENDER ITALIAN FLUENT A MUST 100%% 100% REMOTE UK UP TO £80K DOE + BENEFITS (28 DAYS HOLIDAY AND 3% PENSION) Our client the largest IT solutions provider in the world are seeking to recruit a MS Defender Engineer and you will bring the below skill set: Your specific responsibilities will include: FLUENT IN ITALIAN AND … change and clarity Qualifications Recommended: The ideal candidate will have a two-year degree or the equivalent in work experience and preferably 3 years’ Customer Support and/or security experience. The successful candidate will have the ability to communicate effectively with corporate customers, possess an understanding of the Onboarding process and demonstrate a vision for the future of … handle difficult and sensitive situations involving the most critical and politically charged customer situations. Minimum Experience: A minimum of 1 year of hands-on experience deploying, configuring and administering security solutions, ideally MDE/MDO/MCAS/MDI/M365 Defender in large organizations of more than 1,000 managed devices/users, covering the following areas MDE More ❯

TypeScript, and frameworks like React, with a focus on designing intuitive, responsive, high-performance user interfaces. Robust knowledge of the Spring ecosystem, including Spring Boot , Spring MVC , and Spring Security , to build secure and efficient backend services. Proficient in designing, implementing, and optimising data models and complex queries in MySQL and MongoDB , supporting scalable, data-driven web applications. Extensive … experience using Bitbucket , Azure DevOps , GitHub Actions , or similar tools to automate and streamline deployment processes. Deep understanding of secure coding practices, focusing on OWASP Top 10 to ensure application security. Solid foundation in software testing principles, including designing and executing unit and integration tests using frameworks such as JUnit and TestNG . Proven ability to own features or More ❯

7+ years in a DevOps pre-sales engineering role Cloud infrastructure fluency (AWS, Azure or GCP) Hands-on experience with Docker, Kubernetes, CI/CD, Git, build tools Solid AppSec experience with SCA, SAST, SBOM, Container Security Proven track record helping to build enterprise relationships from tech champions to C-level in a clear client-facing pre-sales role More ❯

Penetration Tester (OSCP) Location: Remote Position Type: Full-time Reports to: Senior Penetration Tester About the Organisation A high-growth security consultancy working across government, space programmes, and FTSE 100 organisations is expanding its offensive security function. The team delivers complex, high-impact testing and simulation work for clients across the UK, US, and Europe. With a strong … We’re looking for a Penetration Tester/Red Team Consultant with 1–3 years’ experience who thrives on variety, problem-solving, and continuous learning. You’ll deliver offensive security assessments, red team operations, and threat-led simulations across a wide range of sectors, often on weekly, part-time client engagements. The role is remote, with occasional client visits … though none have been required in the last five years. Key Responsibilities Deliver red team, purple team, and wider offensive security engagements. Conduct attack simulations, threat modelling, and targeted technical testing. Carry out occasional physical security assessments. Produce high-quality penetration testing and red team reports. Communicate findings clearly to both technical and non-technical stakeholders. Support the More ❯

you'll manage and optimise the environments our sites run on, working with solutions from Linux servers and LAMP stacks to Docker containers and cloud services such as AWS. Security, performance, and scalability will be part of your everyday thinking, as you configure servers, set up hosting platforms, and maintain smooth deployment pipelines. You'll also work with databases … APIs, build systems and CI workflows to keep projects running efficiently, applying best practices in technical SEO, accessibility, and application security. This is a hands-on role that combines creative front-end work with behind-the-scenes technical expertise, perfect for someone who enjoys variety and solving problems across the full digital stack. Key responsibilities Develop responsive, interactive websites … with modern web technologies Maintain and optimise servers, hosting platforms, and cloud services Translate prototypes and design systems into functional, polished products Apply best practices in security, performance, SEO, and accessibility What we're looking for Strong front-end skills (HTML/CSS/JS/TS, React/Preact) plus PHP/Node.js Experience with WordPress and modern More ❯

region. The ideal candidate will operate in a high-growth environment at scale, thrive in driving innovation, have a solid background in cybersecurity sales, and a deep understanding of security solutions. They will have a proven track record of developing strong customer relationships and executing strategies that support rapid expansion and success. This role requires a strategic thinker who … key customer accounts and delivering value to Enterprise or Major-level accounts in the cybersecurity industry Extensive platform selling experience in complex sales with multiple buying centers Experience selling Appsec or CNAPP (DevSecOps, CloudOps) solutions is highly preferred. Experience selling GenAI products preferred Established trusted relationships with CIOs and CISOs with the ability to influence and drive strategic conversations Expertise More ❯

Lead our client's product strategy and execution, ensuring alignment with customer needs, market trends, and security standards. Drive innovation, while maintaining leadership in application security. Collaborate cross-functionally to build and execute a strategic roadmap, optimise product management processes, and mentor a high-performing team. Role: Collaborate with CPTO to define and execute a strategic product roadmap. More ❯

numerical methods, plus floating-point stability and mixed precision Formal methods & rigorous testing: model checking, property-based testing, fuzzing Security: applied crypto (use of vetted libs), web/appsec, sandboxing (seccomp/AppArmor), secrets/keys Distributed systems & consensus (Raft/Paxos), consistency models, backpressure, idempotency Build systems & developer tooling: Bazel/CMake, reproducible builds, hermetic CI, static analysis More ❯

numerical methods, plus floating-point stability and mixed precision Formal methods & rigorous testing: model checking, property-based testing, fuzzing Security: applied crypto (use of vetted libs), web/appsec, sandboxing (seccomp/AppArmor), secrets/keys Distributed systems & consensus (Raft/Paxos), consistency models, backpressure, idempotency Build systems & developer tooling: Bazel/CMake, reproducible builds, hermetic CI, static analysis More ❯