Security Operations & Incident Response Analyst

Telstra; Brisbane; On-site; AUD 90,000 - 120,000; Full time

Job summary

Telstra in Brisbane is seeking a Cyber Security Analyst to join our Security Operations Centre. You will monitor, investigate, and respond to security events, drive improvements, and contribute to incident response efforts across the full lifecycle.

You will work with SIEM/SOAR/EDR tools, collaborate with teams and stakeholders, and help elevate security maturity through documentation, automation, and knowledge sharing. A hands-on, delivery-focused mindset is essential.

Qualifications

• Experience in Security Operations Centre, Cyber Defence, Incident Response, or MSS environments.
• Experience investigating security alerts, incidents, phishing campaigns, and threat activity.
• Strong incident response methodologies, threat detection, and security operations knowledge.
• Experience using enterprise security monitoring, SIEM, SOAR, EDR, and threat intel platforms.
• Strong analytical and communication skills with ability to prioritise events.
• Able to work in a team and meet competing priorities.
• Experience producing technical reports and recommendations for stakeholders.
• Familiar with NIST Incident Response and ITIL Service Management principles.
• Experience operating in service-based environments with defined SLAs.

Responsibilities

• Monitor, triage, investigate and respond to cyber security events, alerts and incidents.
• Perform phishing analysis and response activities, including investigation and remediation.
• Support incident response across the full lifecycle from detection to recovery.
• Conduct threat analysis and threat hunting to identify cyber risks.
• Develop detection capabilities through rule tuning and process improvement.
• Contribute to automation, documentation and service maturity.
• Produce operational reports and technical recommendations for stakeholders.
• Collaborate with internal and customer teams to maintain service levels.
• Participate in knowledge sharing and cross-skilling within the SOC team.
• Support evolution of the SOC capability to improve security outcomes.

Skills

SOC Experience

Incident Response

Threat Analysis

Security Operations

Cyber Threats

Tools

SIEM

SOAR

EDR

Threat Intel Platforms

Job description

Telstra in Brisbane is seeking a Cyber Security Analyst to join our Security Operations Centre. You will monitor, investigate, and respond to security events, drive improvements, and contribute to incident response efforts across the full lifecycle.

You will work with SIEM/SOAR/EDR tools, collaborate with teams and stakeholders, and help elevate security maturity through documentation, automation, and knowledge sharing. A hands-on, delivery-focused mindset is essential.