We’re seeking a Senior Cyber Security Analyst to strengthen cyber operations across a large enterprise workplace. You’ll lead complex investigations, coordinate incident response, and uplift detection/monitoring and cyber resilience capabilities.
Key responsibilities
Monitor, investigate and respond to security alerts/incidents (SIEM/EDR/threat intel)
Lead incident response: triage, containment, recovery, post-incident reviews
Conduct threat hunting and improve detection use-cases/rules and playbooks
Support vulnerability management and information protection initiatives (e.g., DLP/IRM)
Produce incident reports, RCA, and operational reporting
Mentor junior analysts and contribute to continuous improvement/automation
Participate in on-call/after-hours support as required
Solid hands-on with SIEM, EDR, and investigative tooling across endpoint/identity/network/cloud
Excellent analytical and stakeholder communication skills
Solid documentation discipline (procedures, playbooks, knowledge articles)
Desirable
Microsoft security stack: Sentinel, Defender XDR/Endpoint/Identity/Cloud, Purview
Elastic Security, Rapid7 (or similar)
Familiarity with Essential Eight, NIST CSF, ISO 27001
Certs such as CISSP / SANS / Microsoft Security / Security+
Peoplebank and Leaders IT are committed to creating a diverse and inclusive workplace where everyone belongs. We welcome applications from people of all backgrounds, identities, and experiences. If you need adjustments to the recruitment process due to your circumstances, please let us know—we’re here to support you.
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