Senior Cyber Ops Lead: Threat Hunting & IR

Peoplebank; Brisbane; In loco; AUD 180.000 - 260.000; Tempo pieno

Descrizione del lavoro

Peoplebank is seeking a Lead Cyber Operations Security Expert in Brisbane to lead complex security investigations and threat intelligence programs. You will work with Cyber security, IT, and Infrastructure teams, acting as a senior escalation point for major incidents and guiding defensive strategies.

The role requires hands-on experience in SIEM platforms and cloud environments (Azure/AWS), plus strong leadership and communication skills to mentor junior staff and drive security improvements

Competenze

• Minimum 7 years in cyber security or IT.
• Experience leading cyber incident investigations, threat hunting, and crisis response activities.
• Strong experience with SIEM and security operations platforms such as Microsoft Sentinel, Microsoft Defender, Splunk.
• Experience working within Azure and/or AWS cloud environments.
• Knowledge of Zero Trust Security Architecture principles.
• Strong understanding of vulnerability management, endpoint security, and network security.
• Experience with threat intelligence frameworks and MITRE ATT&CK methodologies.
• Excellent analytical, problem-solving, and communication skills.
• Ability to mentor technical teams and provide cyber security leadership.

Mansioni

• Lead the monitoring, investigation, and remediation of cyber security incidents.
• Analyse security events and identify suspicious or malicious activity across networks, endpoints, and cloud platforms.
• Conduct incident response activities, including investigations, digital forensics, and evidence management.
• Perform proactive threat hunting and threat intelligence activities.
• Develop and manage phishing simulation exercises and user awareness initiatives.
• Conduct log analysis and create dashboards, reporting, and visualisations using SIEM platforms.
• Research emerging threats, vulnerabilities, and attack techniques.
• Support the onboarding, ingestion, and normalisation of security data sources.
• Collaborate with security operations, cloud, and infrastructure teams to improve security controls.
• Act as a technical escalation point for complex cyber incidents.
• Mentor and develop junior cyber security team members.
• Produce incident reports, threat intelligence briefings, and operational security reporting.

Conoscenze

Incident investigations

Threat hunting

Crisis response

Cyber security leadership

Cloud security

Azure/AWS

MITRE ATT&CK

Excellent communication

Mentoring

Strumenti

Microsoft Sentinel

Microsoft Defender Suite

Splunk

EDR/XDR

Azure

AWS

Descrizione del lavoro

Peoplebank is seeking a Lead Cyber Operations Security Expert in Brisbane to lead complex security investigations and threat intelligence programs. You will work with Cyber security, IT, and Infrastructure teams, acting as a senior escalation point for major incidents and guiding defensive strategies.

The role requires hands-on experience in SIEM platforms and cloud environments (Azure/AWS), plus strong leadership and communication skills to mentor junior staff and drive security improvements