SIRT Team Lead/Manager

  • schedule 40 hours
  • place Eindhoven
  • file_copy Freelance / Interim
  • alarm 05-01-2026
  • location_city Partially On-Site

As a SIRT Team Lead, you will take a leadership role within the Security Incident Response Team (SIRT). Your primary focus will be on leading a set of maximum 8 security analysts within the following areas of expertise security incident response (Cyber, IT, OT, DLP, Physical), threat hunting, and driving strategic security improvements. You will also play a key role in mentoring security analysts and shaping the organization’s security posture.
 
This position requires deep tactical, people management expertise, with a balanced technical knowledge, strong analytical skills, and the ability to understand complex security investigations and lead security improvements.
 

Role and Responsibilities

End-to-end & Specialist capabilities:

  • Manage team(s)’ talent growth & development
  • Manage team(s) performance during daily operations and Provide process and technical guidance to team members across the board
  • Coordinate staffing and resource allocation of team member across end-to-end SIRT operations and collaborate with Service Delivery Management for specialist track capacity allocation.
  • Empower end-to-end process execution by lowering decision making within the team(s) (not hands-on).

Capability Management:

  • Maintain capability delivery and performance.
  • Identify and drive capability-specific continuous improvements and track their progress.
  • Manage external collaborations/ dependencies.
  • Continuous improvement (deterministic work):
  • Define and take ownership of improvements across end-to-end operations and specialist capabilities.
  • Track improvement developments and progress against KPIs 

Collaborations:

  • Run capability-level day-to-day collaborations and manage dependencies with sector teams and third parties.

Requirements:

  • Expertise in Security Monitoring, Analysis, Containment and Remediation.
  • Strong Leadership & Mentorship Capabilities.
  • Deep Expertise leading Cultural and Agile transformation.
  • Strong team development & coaching focus
  • Strong stakeholder management and build solid relationships of trust at different levels.
  • 10+ years of management experience, preferably in a multinational corporate security environment
  • Proven experience with security monitoring & incident response activities.
  • Broad experience in multiple security domains (e.g., IT, Information, Operational Technology (OT) or Physical Security.
  • Master’s degree working and thinking level.
  • CISM, CISSP, or SANS GSOC/GSOM certificate

As a SIRT Team Lead, you will take a leadership role within the Security Incident Response Team (SIRT). Your primary focus will be on leading a set of maximum 8 security analysts within the following areas of expertise security incident response (Cyber, IT, OT, DLP, Physical), threat hunting, and driving strategic security improvements. You will also play a key role in mentoring security analysts and shaping the organization’s security posture.
 
This position requires deep tactical, people management expertise, with a balanced technical knowledge, strong analytical skills, and the ability to understand complex security investigations and lead security improvements.
 

Role and Responsibilities

End-to-end & Specialist capabilities:

  • Manage team(s)’ talent growth & development
  • Manage team(s) performance during daily operations and Provide process and technical guidance to team members across the board
  • Coordinate staffing and resource allocation of team member across end-to-end SIRT operations and collaborate with Service Delivery Management for specialist track capacity allocation.
  • Empower end-to-end process execution by lowering decision making within the team(s) (not hands-on).

Capability Management:

  • Maintain capability delivery and performance.
  • Identify and drive capability-specific continuous improvements and track their progress.
  • Manage external collaborations/ dependencies.
  • Continuous improvement (deterministic work):
  • Define and take ownership of improvements across end-to-end operations and specialist capabilities.
  • Track improvement developments and progress against KPIs 

Collaborations:

  • Run capability-level day-to-day collaborations and manage dependencies with sector teams and third parties.

Requirements:

  • Expertise in Security Monitoring, Analysis, Containment and Remediation.
  • Strong Leadership & Mentorship Capabilities.
  • Deep Expertise leading Cultural and Agile transformation.
  • Strong team development & coaching focus
  • Strong stakeholder management and build solid relationships of trust at different levels.
  • 10+ years of management experience, preferably in a multinational corporate security environment
  • Proven experience with security monitoring & incident response activities.
  • Broad experience in multiple security domains (e.g., IT, Information, Operational Technology (OT) or Physical Security.
  • Master’s degree working and thinking level.
  • CISM, CISSP, or SANS GSOC/GSOM certificate

Contact

LinkedIn Marieke Baijens
Recruiter
phone +31(0)6 114 922 49
LinkedIn Monique Oomen
Managing Director
phone +31(0)6 219 523 72

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