Managing Security Engineer - DV cleared

Managing Security Engineer - DV cleared

Posted Today by CBSbutler Holdings Limited trading as CBSbutler

£700 Per day
Inside
Onsite
Hemel Hempstead, Hertfordshire

Summary: The Managing Security Engineer (DV Cleared) role in Hemel Hempstead involves leading the design, implementation, and optimization of security monitoring platforms for a central SOC. This hands-on leadership position focuses on building scalable SIEM solutions and enhancing client security posture. The role requires a strong background in security engineering and client engagement, with a focus on automation and performance. The position is inside IR35 and requires on-site presence five days a week.

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

Key Skills:

  • 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 large-scale data ingestion, enrichment, and pipeline design
  • Familiarity with automation tools, SOAR, Terraform/Ansible, and CI/CD
  • Excellent communication, stakeholder management, and problem-solving skills

Salary (Rate): £700/day

City: Hemel Hempstead

Country: United Kingdom

Working Arrangements: on-site

IR35 Status: inside IR35

Seniority Level: Senior

Industry: IT

Detailed Description From Employer:

Managing Security Engineer (DV Cleared)
Hemel Hempstead - 5 days onsite
£500-£700 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 large-scale data ingestion, enrichment, and pipeline design
  • Familiarity with automation tools, SOAR, Terraform/Ansible, and CI/CD
  • Excellent communication, stakeholder management, and problem-solving skills

This is a great opportunity to play a key role in delivering high-impact cybersecurity solutions while remaining technically hands-on.
If this role is of interest, apply now!