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Senior Cyber Engineer

United Kingdom, Hemel Hempstead Employment contract 65000.00 - 75000.00 GBP / Year · Job Posted June 03, 2026
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Job Description

Senior Security Engineer – Security Cleared Hybryd - 3 days on stie Hemel Hempstead I'm currently working with a growing cyber security team that is looking to bring in an experienced Senior Security Engineer (with strong SI|EM Skills, Sentinel or Splunk) to help design, implement and improve security monitoring and detection capabilities across a number of secure client environments. This is a hands-on role where you'll work closely with clients, Security Architects and SOC teams to deliver SIEM and security monitoring solutions, identify risks and help improve overall security posture. We're looking for someone with experience in: Security Engineering within complex environments SIEM technologies such as Microsoft Sentinel and/or Splunk Security monitoring, detection and incident response Client-facing delivery and stakeholder management Leading projects or mentoring junior team members Cloud and hybrid environments You'll be someone who can engage with both technical and non-technical stakeholders, take ownership of delivery and provide practical solutions to complex security challenges. Due to the nature of the work, candidates must be eligible to obtain and maintain DV clearance. If you're looking for a role where you can combine hands-on engineering with client engagement and genuinely influence security outcomes, I'd be keen to speak with you.

Job Responsibility

  • Design, implement and improve security monitoring and detection capabilities across secure client environments
  • Work closely with clients, Security Architects and SOC teams to deliver SIEM and security monitoring solutions
  • Identify risks and improve overall security posture
  • Engage with both technical and non-technical stakeholders
  • Take ownership of delivery and provide practical solutions to complex security challenges

Requirements

  • Security Engineering within complex environments
  • SIEM technologies such as Microsoft Sentinel and/or Splunk
  • Security monitoring, detection and incident response
  • Client-facing delivery and stakeholder management
  • Leading projects or mentoring junior team members
  • Cloud and hybrid environments

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