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 www.msssecurity.com.au
About the role
MSS Security is seeking a casual Security officer - Reliever to join our team and work across different sites in Townsville.
This position requires a 24/7 availability, as there is no set roster.
To succeed in this role, you will bring experience in a customer facing role, strong communication and de-escalation skills.
Duties include but are not limited to:
Provide security services across a range of government, industrial, and public sites.
Conduct patrols, monitor site activity, and maintain a safe and secure environment.
Perform gatehouse, access control, and visitor screening duties in line with site procedures.
Deliver professional customer service while assisting staff, visitors, and contractors onsite.
Respond to incidents, emergencies, and security concerns promptly while maintaining accurate reports and communication.
Requirements:
Full Australian Working Rights
Valid QLD Security License
Certificate II (or higher) in Security Operations
Valid First Aid and CPR certificate (or willing to obtain)
Blue card (or willing to obtain)
Willing to undergo a National Police Check
Willing to undergo a medical assessment, if required.
24/7 availability (including weekends)
Master licence number: 41299
MSS Security is an Equal Opportunity 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

The MSS Security Group (MSS) comprising MSS Security, MSS Strategic Medical & Rescue and SDS is unrivalled in its experience, capability and reputation.
Operating in every state and territory across all market segments, we proudly count amongst our clients, all levels of government and leading Australian and international blue-chip organisations.
We align decades of specialised security experience with continued investments in people, service delivery and innovation to meet the ever – changing environment.
For further information about our company, latest news and to find out how we can help you, please refer to our website: www.msssecurity.com.au or contact our National Customer Service centre on 1300 759 807.