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Staff Application Security Engineer
The Application Security team is at the forefront of building security into every phase of the software development lifecycle at Anthropic In this hands-on technical role, you will partner closely...
Embedded Software Engineer - Cyber Defense (Flexible Hours)
Ultra Intelligence & Communications is seeking engineers to design, develop and test embedded and application software within the Cyber UK Business Unit. You will implement software under...
Staff+ Software Security Engineer
The Security Engineering team protects Anthropic’s AI systems and maintains the trust of our users and society We define the authentication architecture for our training infrastructure, design the...
Red Team Lead: Offensive Security & Threat Intelligence
UK Research and Innovation is seeking a skilled Information Security professional to lead penetration testing and red-team activities, safeguarding critical research assets. The role focuses on...
Security Engineer (Threat Intel)
Anthropic sits at the frontier of AI development, which makes us one of the most interesting targets in the world for nation-state and advanced criminal actors The Threat Intelligence function...
Senior Product Security Engineer - Hybrid & Benefits
General Dynamics Mission Systems in the UK is seeking a Product and Systems Security Engineer to embed security into airborne mission computers within the GCAP programme. You will influence the...
Lead Product Security Engineer - Airborne Systems
General Dynamics Mission Systems, Inc. is seeking a product-security engineer to lead the architecture for airborne mission systems within the GCAP programme in the UK. You will work with systems,...
Cyber Security Engineer
Cyber Security Engineer Hedge Fund | Small, High-Impact Security Team | London We are partnering with a highly successful investment management firm seeking a Security Engineer to join a small,...
Cyber Security Research Internship - Paid Summer 2027
CoreTech Security Services invites motivated students to join its world-class research team for a paid Summer 2027 internship in Cheltenham. You will work in small teams on security research...
Operational Technology (OT) Cyber Security Architect
Operational Technology (OT) Cyber Security Architect We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create...
Threat Intel & Incident Response Engineer
Meta in London is hiring a threat intelligence investigator to proactively respond to cyber threats and track actor groups targeting Meta. You will work with cross-functional stakeholders to...
Penetration Tester
Essential Roles & Responsibilities As a Penetration Tester at Claranet, you will able to deliver you own web application tests and through training and partnering, you will be involved in a full...