About the Company As one of Australia's leading security companies, MSS Security is built on teamwork, respect, and integrity.
We provide long-term career paths, stability, and a workplace where your professionalism and dedication are genuinely valued.
To find out more visit our website at .
No current Security Licence or Defence clearance?
That's okay — we'll help you get started.
Security Licence: Our Scholarship Program supports you to complete your Certificate II in Security Operations and obtain your licence.
Defence Clearance: MSS Security will fund your required Defence security clearance, subject to eligibility - Return of service applies.
Are you a current or former ADF member, or part of an ADF family?
MSS Security is looking for Security Officers to join our high-performing team at Defence bases.
Put your skills to work protecting Defence personnel, assets and infrastructure.
Your next role could be with us!
What we offer: Rostered, ongoing work across Defence sites in the ACT with supportive leadership and a high-performing team Career development and progression opportunities within the Defence security environment Training and development provided , including onsite training and state-of-the-art online learning modules Uniform provided along with a range of employee benefits Referral bonus — refer your mates and earn a reward when they join our team Your duties may include:



Site Security Patrols – Monitoring access points, conducting regular foot patrols and maintaining a strong security presence to protect personnel, assets and infrastructure.
Stakeholder Engagement – Liaising professionally with Defence personnel, contractors and visitors while supporting a safe and secure environment.
Incident Response Emergency Management – Responding promptly and appropriately to alarms, emergencies, suspicious activity and security incidents.
Compliance Reporting – Following Defence security procedures and site protocols while accurately documenting incidents, shift activities and observations.
Ready to start your Defence security career?
Apply today!
Master Licence: ******** How to apply MSS Security is an Equal Prospect Employer, valuing the unique backgrounds, experiences, and contributions of each person We encourage and celebrate diversity.
We are proud to: be certified by the Workplace Gender Equality Agency, be a partner and supporter of Veterans employment and honoured to have an endorsed INNOVATE Reconciliation Action Plan.
Click APPLY to complete your application and you will be prompted to answer a few simple questions and upload your CV.
Thanks for taking the time to consider MSS as a future employer and we look forward to hearing from you.

📌 Veteran Employment Opportunity – Defence Security Officer (Australia)
🏢 MSS Security
📍 Australia