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Senior Global Security Operations Centre Analyst

Windsor, GB💼 Full-time🗓 2026-09-28 → 2026-09-29

Core

Senior technical escalation point leading complex cyber security investigations and supporting incident response between the Security Analyst team and CSIRT.

Role type

Senior IC security operations analyst (threat hunting & incident response)

Builds

Cloud, endpoint, identity, email, network, and OT security defences

Domain

Cyber security / Energy

Required skills

Threat hunting, incident response, risk assessment, technical escalation, security monitoring, detection engineering, automation, AI-assisted workflows, stakeholder communication, team mentoring

Preferred skills

MITRE ATT&CK frameworks, continuous improvement, proactive mindset

Technologies

Microsoft Sentinel, Microsoft Defender, SIEM, EDR, Microsoft Azure, AWS, SaaS platforms, identity services

Responsibilities

Lead complex cyber security investigations and act as primary technical escalation point; Investigate and respond to threats across cloud, endpoint, identity, email, network, and OT environments; Manage incidents through full lifecycle including containment, remediation, recovery, and post-incident reviews; Proactively hunt for threats and partner with Threat Intelligence and Detection Engineering teams; Develop and enhance detection rules, analytics, use cases, and response playbooks; Mentor and support Security Analysts with technical guidance and oversight

Seniority

Senior, hands-on IC with mentorship responsibilities

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