Cyber Security EngineerHybrid - 4 days on-site p/w in LondonInitial Contract to 30 April 2027Inside IR35 - £544.83pd Umbrella Rate Are you a cyber security engineer who enjoys owning a tool from deployment through to day-to-day operation, and then replacing it with something better? We''re recruiting a contract Senior Cyber Security Tooling Engineer for the IT Security team of a leading financial services organisation in London. The team is taking on management of a wide estate of security tooling across network, email, endpoint and web, plus platforms that support the red team, including forensics, continuous threat monitoring and deception systems. It''s a hands-on role with a real mix of platform operations and engineering projects, and some big migrations under way. Infrastructure engineers who have moved into cyber are welcome to apply. What You''ll Be Doing Running and supporting security platforms day to day, from patching and upgrades to policy tuning and troubleshooting Deploying, configuring and integrating new security tools, and handing them over with clear documentation Supporting red team and defensive teams by maintaining their forensic, threat monitoring and deception platforms Helping to replace existing vendors, including the move to a new web proxy and email gateway Working with a dedicated engineering team on projects and scaling out platforms Supporting audit and risk activity, with evidence kept accurate and easy to find What You''ll Bring Hands-on ..... full job details .....