SIEM Specialist (Security Clearance)

Overview

Position: SIEM Specialist

Australian Citizen with Security Clearance (NV1/NV2)

5 days’ work from office on Weekly basis (Onsite)

We are seeking an experienced SIEM Specialist in a highly secure and regulated environment. The primary focus of this role is Cyber Security Incident Response Management.

Key Responsibilities

• Monitor, analyse, and respond to cyber security incidents.
• Lead incident triage, investigation, containment, eradication, and recovery activities.
• Perform root cause analysis (RCA) and prepare detailed incident reports and post-incident reviews.
• Work closely with SOC, Threat Intelligence, Vulnerability Management, and Infrastructure teams.
• Ensure incidents are handled in line with Defence security policies and ISM requirements.
• Support continuous improvement of incident response playbooks and procedures.
• Participate in on-call and incident response rota...