Security Operations

• Lead end-to-end response for complex and critical incidents, including data breach scenarios, coordinated attacks, and platform-level events
• Run incident war rooms and make severity and containment decisions
• Coordinate Engineering, Legal, and executive stakeholders
• Own blameless post-incident reviews
• Define and continuously improve incident response methodology, including severity frameworks, escalation paths, playbooks, runbooks, on-call standards, SLAs, and continuous improvement
• Lead MITRE ATT&CK-mapped threat hunting across cloud, endpoint, and identity surfaces
• Convert hunts and incidents into higher-fidelity, lower-noise detections and response procedures
• Set the automation roadmap for triage, enrichment, investigation, and response
• Use AI tools and LLM workflows to prototype, accelerate investigations, and help build ARES
• Govern Pantheon’s Google SecOps (Chronicle) platform, including detection coverage, log source strategy, data quality, and cost
• Mentor analysts and engineers through incidents, hunts, pairing, reviews, and tabletop exercises
• Translate operational reality into risk narratives and programme-level metrics for senior leadership
• Represent SecOps in architectural and product discussions
• Contribute to threat intelligence priorities, vendor and tooling evaluations, resilience testing, red/purple team exercises, and GRC evidence for SOC 2, GDPR/NIS2, and related obligations

Security Operations jobs in Ireland

Staff Security Engineer – Security Operations