Cyber Security Analyst
Telstra is hiring a Cyber Security Analyst in Brisbane, Australia. Level rates it ; you can apply on Telstra.
Level's read on this job
- Little AI ●○○○ is how Level rates this cybersecurity role: aI is not part of the work.
- Telstra has 200 other open roles on Level.
- Posted in the last few days.
AI in this role
Employment Type
PermanentClosing Date
28 Oct 2026 11:59pmJob Title
Cyber Security AnalystJob Summary
The successful candidate will possess practical experience in Security Operations Centre, Incident Response, Cyber Defence, or Managed Security Services environments and be comfortable investigating security events, analysing threats, and responding to incidents across their lifecycle. In addition to operational delivery, the role is expected to contribute to continuous improvement initiatives, operational documentation, knowledge sharing, and service optimisation activities that enhance the maturity, efficiency, and effectiveness of the overall security operations capability.Job Description
What you'll do:
- Monitor, triage, investigate and respond to cyber security events, alerts and incidents.
- Perform phishing analysis and response activities, including investigation, remediation and stakeholder communication.
- Support incident response activities across the full incident lifecycle, from detection through to recovery and lessons learned.
- Conduct threat analysis, threat hunting and security monitoring activities to identify and mitigate cyber risks.
- Develop and enhance detection capabilities through rule tuning, process improvement and operational optimisation.
- Contribute to continuous improvement initiatives focused on automation, efficiency, documentation and service maturity.
- Produce operational reports, investigation findings and technical recommendations for stakeholders.
- Collaborate with internal and customer teams to maintain service levels and improve security outcomes.
- Participate in knowledge sharing, mentoring and cross-skilling activities across the wider SOC team.
- Support the ongoing evolution and effectiveness of the Security Operations Centre capability.
About you:
You are technically curious and delivery-focused, and you enjoy working through customer security problems. You are comfortable contributing to both hands-on technical work and stakeholder-facing activities, and you can explain security concepts clearly to technical and non-technical audiences. You take direction well, ask good questions, and are motivated to grow into greater ownership over time.
Required Skills and Experience
- Demonstrated experience working within a Security Operations Centre (SOC), Cyber Defence, Incident Response, or Managed Security Services environment.
- Experience investigating and responding to cyber security alerts, incidents, phishing campaigns, and threat activity.
- Strong understanding of incident response methodologies, threat detection, and cyber security operations.
- Experience using enterprise security monitoring, SIEM, SOAR, EDR, and threat intelligence platforms.
- Strong analytical, investigative, and problem-solving skills, with the ability to assess and prioritise security events.
- Experience preparing technical reports, incident summaries, and recommendations for stakeholders.
- Ability to work effectively within a team environment while managing competing operational priorities.
- Strong written and verbal communication skills, with the ability to engage with both technical and non-technical stakeholders.
- Experience contributing to continuous improvement initiatives, including process optimisation, documentation, automation, and operational uplift.
- Familiarity with cyber security frameworks and best practices, including NIST Incident Response and ITIL Service Management principles.
- Experience operating within service-based environments with defined service levels, governance requirements, and customer expectations.
- Ability to work in a fast-paced operational environment supporting critical business services and cyber security outcomes.
Desirable Qualifications
- CompTIA Security+
- CompTIA Cybersecurity Analyst (CySA+)
- Microsoft SC-200: Security Operations Analyst
- Splunk Core Certified Power User
- Splunk Enterprise Security Certified Administrator
- Splunk SOAR (Phantom) Certified Automation Developer or Administrator
- Microsoft SC-300 or equivalent Identity and Access Management certification
- ITIL Foundation Certification
- Relevant tertiary qualification in Cyber Security, Information Technology, Computer Science, Engineering, or a related discipline
How we rate this
Cyber Security Analyst at Telstra rates 28 out of 100 for how much of the daily work is AI. That makes it Little AI (AI Level 1 of 4). The level is about AI in the job, not seniority.
Little AI. AI is not part of the work.
- ●●●● Builds AI80 to 100
- ●●●○ Works on AI60 to 79
- ●●○○ Uses AI40 to 59
- ●○○○ Little AI0 to 39
Levels come from how often the tools, models and workflows of the role are named in the posting itself. Read the description and count the AI tools, models and workflows it names.
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Pay
- Typical cybersecurity job
- $159k
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