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

Permanent Full Time Positions | $28.38 + shift allowances + Relief allowances

Relocation incentives provided + Exclusive employee perks & discounts

About the role:

MSS Security is looking for Security Officers primarilyresponsible forproviding a security presence, while also providing excellent customer service to staff, visitors, contractors, etc. in the AGL Macquarie power station, Muswellbrook .

Duties include but are not limited to:

- Conducting foot patrols ensuring people are safe and buildings are secure

- Escorting people around the site

- Ensuring property is locked and unlocked as required

- Directing and helping people to navigate around the site

- Writing reports in response to incidents

- Communicating calmly and clearly with key stakeholders

Skills and Experience

- Certificate II in Security Operations andcurrent First Aid certificate are essential

- NSW Security Licence

- Customer centric approach

- Proven ability to remain alert while beingfocused on task

- Flexibility and adaptability

If you are interested in joining the security industry but do not hold a qualification or licence, please take the time to consider our Scholarship Program. Further information can be found on our website

Veterans are encouraged to apply!

All applications will be assessed after 05 January 2026.

Master Licence Number:

Permanent Full Time Positions | $28.38 + shift allowances + Relief allowances

- 24/7 Rotating Roster | L&D; Opportunities

- Relocation incentives provided + Exclusive employee benefits & discounts

About the role:





MSS Security is looking for Security Officers primarilyresponsible forproviding a security presence, while also providing excellent customer service to staff, visitors, contractors, etc. in the AGL Macquarie power station, Muswellbrook .

Duties include but are not limited to:

- Conducting foot patrols ensuring people are safe and buildings are secure

- Escorting people around the site

- Ensuring property is locked and unlocked as required

- Directing and helping people to navigate around the site

- Writing reports in response to incidents

- Communicating calmly and clearly with key stakeholders

Skills and Experience

- Certificate II in Security Operations andcurrent First Aid certificate are essential

- NSW Security Licence

- Customer centric approach

- Proven ability to remain alert while beingfocused on task

- Flexibility and adaptability

If you are interested in joining the security industry but do not hold a qualification or licence, please take the time to consider our Scholarship Program. Further information can be found on our website

Veterans are encouraged to apply!

All applications will be assessed after 05 January 2026.

Master Licence Number:

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





- Permanent Full Time Positions | $28.38 + shift allowances + Relief allowances

- 24/7 Rotating Roster | L&D; Opportunities

- Relocation incentives provided + Exclusive employee benefits & discounts

About the role:

MSS Security is looking for Security Officers primarilyresponsible forproviding a security presence, while also providing excellent customer service to staff, visitors, contractors, etc. in the AGL Macquarie power station, Muswellbrook .

Duties include but are not limited to:

- Conducting foot patrols ensuring people are safe and buildings are secure

- Escorting people around the site

- Ensuring property is locked and unlocked as required

- Directing and helping people to navigate around the site

- Writing reports in response to incidents

- Communicating calmly and clearly with key stakeholders

Skills and Experience

- Certificate II in Security Operations andcurrent First Aid certificate are essential

- NSW Security Licence

- Customer centric approach

- Proven ability to remain alert while beingfocused on task

- Flexibility and adaptability

If you are interested in joining the security industry but do not hold a qualification or licence, please take the time to consider our Scholarship Program. Further information can be found on our website

Veterans are encouraged to apply!

All applications will be assessed after 05 January 2026.

Master Licence Number:

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.

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📌 Power Plant Security Officer (City of Sydney)
🏢 Mss Security
📍 City of Sydney