Senior SOC Analyst
4 weeks ago
Calleo is seeking a Senior SOC Analyst (Microsoft Sentinel SME) for one of our clients. This senior role will shape SOC capability, mentor analysts, and ensure effective detection, investigation, and response to cyber threats across ICT environments.
Contract Type: Full Time
Location: Brisbane - Queensland
Industry/Domain: Defence / Emergency / Security
Date Published: 02-Sep-2025
Key Responsibilities- Act as the subject matter expert for Microsoft Sentinel SIEM, including SOAR automation, rule tuning, and continuous optimisation.
- Lead advanced threat hunting, detection engineering, and binary analysis activities.
- Provide technical mentoring to SOC Analysts, upskilling the team in detection, analysis, and response practices.
- Oversee complex incident investigations and coordinate escalations.
- Collaborate with internal teams and external partners to enhance detection coverage and response playbooks.
- Drive continuous improvement of SOC processes, tooling, and automation.
- Maintain detailed and accurate incident and investigation documentation.
We're looking for an experienced cyber security professional who can combine strong technical expertise with leadership and mentoring skills.
- Proven experience in a senior SOC or cyber security operations role.
- Deep expertise with Microsoft Sentinel SIEM, including SOAR automation and rule development/tuning.
- Strong track record in threat hunting, detection engineering, and malware/binary analysis.
- Experience providing technical mentoring and guiding less experienced analysts.
- Strong communication and stakeholder management skills.
- Australian Citizenship with active NV1 clearance (mandatory).
- Experience working in Defence, Government, or highly regulated environments.
- Familiarity with frameworks such as Essential Eight, MITRE ATT&CK, or NIST.
- Exposure to SOC build or transformation projects.
Must hold NV1 Clearance
Location: Canberra, Brisbane or Melbourne
ApplicationIf interested, please apply directly through the links provided. Alternatively, contact Luci for more information – luci.cortez@callleo.com.au
Follow Calle0 on LinkedIn and visit our website to keep up to date on all current job vacancies:
www.linkedin.com/company/calleoresourcing
www.calleo.com.au
Calleo is an equal opportunity employer and we encourage applications from all people including Aboriginal and Torres Strait Islander peoples.
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Senior SOC Analyst
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Brisbane, Queensland, Australia Calleo Australia Full timeOverviewCalleo is seeking a Senior SOC Analyst (Microsoft Sentinel SME) for one of our clients. This senior role will shape SOC capability, mentor analysts, and ensure effective detection, investigation, and response to cyber threats across ICT environments.Contract Type: Full TimeLocation: Brisbane - QueenslandIndustry/Domain: Defence / Emergency /...
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