Security Officer - Defence (Amberley)

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

About the role: At MSS Security, we’re looking for a confident and capable Casual Security Officer to become a trusted part of our Defence operations at a secured base in Amberly. This position plays a critical role in protecting Defence personnel, assets, and infrastructure through proactive patrols, access management, and strong on
- site presence.

You’ll operate in a complex and sensitive environment where professionalism, discretion, and situational awareness are essential. More than just a frontline role, this is your chance to be part of a team contributing directly to Australia’s national security.

Are you someone who thrives in high
- trust environments and takes pride in doing things the right way?

We’re looking for Security Officers who are calm under pressure, detail
- oriented and understand the importance of consistency in secure environments. This isn’t your average security post
- working on a Defence site means operating to a higher standard, where your professionalism and discretion have a direct impact on national operations.

About you:
- Australian Citizenship
- required for Defence security clearance eligibility- A current Security Licence valid in QLD- Baseline Defence Clearance or must be willing to obtain a Baseline Clearance- Excellent communication skills and the ability to interact confidently with Defence personnel and site stakeholders- The ability to remain calm under pressure and make sound decisions- A strong sense of integrity, accountability, and attention to detail

Duties:
- Access Control
- Monitoring entry and exit points to ensure only authorised personnel are permitted on site.- Foot Patrols
- Conducting regular patrols to maintain situational awareness and deter potential threats.- Stakeholder Liaison
- Building rapport with Defence personnel, contractors, and visitors while delivering a strong security presence.- Incident Response
- Reacting promptly and appropriately to alarms, emergencies, or suspicious behaviour.- Compliance Monitoring
- Ensuring site protocols and Defence security procedures are always followed.- Reporting & Documentation
- Accurately recording incidents, shift activities and observations in accordance with site requirements.

Veterans encouraged to apply.

Masters License number: 41299

How to apply

MSS Security is an Equal Chance 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.

Thanks for taking the time to consider MSS as a future employer and we look forward to hearing from you. Apply on Kit Job: kitjobau.com/job/3qzh7m