https://jobs.co.uk/job/managing-security-engineer-dv-cleared-cbsbutler-holdings-limited-trading-as-cbsbutler--24b12578-dd6c-4f39-b9bd-da78c662d6ed RSS feed for Managing Security Engineer - DV cleared at CBSbutler Holdings Limited trading as CBSbutler. en-gb Wed, 27 May 2026 10:22:35 GMT https://jobs.co.uk/job/managing-security-engineer-dv-cleared-cbsbutler-holdings-limited-trading-as-cbsbutler--24b12578-dd6c-4f39-b9bd-da78c662d6ed https://jobs.co.uk/job/managing-security-engineer-dv-cleared-cbsbutler-holdings-limited-trading-as-cbsbutler--24b12578-dd6c-4f39-b9bd-da78c662d6ed Mon, 04 May 2026 23:00:00 GMT Location: Hemel Hempstead | Salary: £500 - £700/day | Type: Contract | Managing Security Engineer (DV Cleared) Hemel Hempstead - 5 days onsite -500700 per day Inside IR35 We''re seeking a DV-cleared Managing Security Engineer to lead the design, implementation, and optimisation of security monitoring platforms feeding into a central SOC. This is a hands-on leadership role focused on building scalable SIEM solutions and strengthening client security posture. Key Responsibilities Lead design and deployment of security monitoring tools (Elastic & Splunk) Build and optimise large-scale log ingestion pipelines and data models (ECS/CIM) Develop and tune detection rules using KQL, EQL, and SPL Drive detection engineering lifecycle aligned to MITRE ATT&CK Implement automation, CI/CD, and Infrastructure as Code for SIEM platforms Ensure platform performance, scalability, and resilience (HA/DR, clustering) Collaborate with stakeholders to assess risk and deliver security improvements Essential Skills & Experience Proven leadership in Security Engineering and client-facing environments Strong hands-on expertise with Elastic Stack and Splunk (Enterprise/ES) Advanced knowledge of SIEM operations, detection engineering, and RBA Experience with... Contract