Senior IT Security Specialist

Help protect a fast-moving media business by turning security signals into decisive action. You’ll combine hands-on monitoring and incident response with proactive vulnerability management, offensive testing and technical consulting across infrastructure, DevOps, cloud and specialist teams.

• Plan and coordinate vulnerability tools, scans and offensive security tests, classify findings, lead weekly triage meetings, enforce SLAs and escalate breaches
• Assess the severity, exploitability and exposure of findings to help teams prioritise remediation
• Triage SIEM alerts across identity, endpoint, network and cloud sources, define suppression and whitelisting rules and work with the SOC
• Support the handling of security incidents as a technical incident responder and participate in the on-call rotation
• Advise specialist departments and subsidiaries on infrastructure, DevOps and cloud security from the design phase onward
• Coordinate technical projects between project teams, IT management, vendors and the Information Security Office
• Turn group policies into practical guidance and help maintain SecOps infrastructure, automation and AI-assisted tools

• Several years of experience in IT or information security, with a focus on vulnerability management and offensive security
• Background in Unix or Windows administration, networking or software development, with an understanding of IT architecture and how systems work together
• Hands-on experience with vulnerability scanning tools, penetration-testing frameworks and MITRE ATT&CK
• Experience with Microsoft Sentinel and/or Datadog and CrowdStrike, including CVSS- and SLA-driven remediation, suppression and whitelisting logic
• Cooperative, solution-oriented working style, confidence representing the department to internal and external partners, and willingness to join an on-call rotation