Security Officer - Defence

MSS Security Pty Ltd

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New South Wales Until 9/6/2026 First posted March 7, 2026 Last posted July 8, 2026
Job description

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 www.msssecurity.com.au.

About the role:

Looking for more than just another security role?

MSS Security is seeking motivated and professional Security Officers to join our Defence team at Williamtown. This is an exciting opportunity to work within a highly respected Defence environment, where every day brings purpose, re-resonsibility and the chance to contribute to the protection of critical national assets. As one of Australia's leading security organisations, MSS Security is committed to providing long term career opportunities, ongoing development and a supportive team culture where your contribution is genuinely valued.

What we Offer:

  • Permanent Full Time employment

  • Competitive pay and applicable penalties

  • Ongoing training and professional development

  • Career pathways within the Defence portfolio and wider MSS Security business

  • A supportive and experienced team environment

  • The opportunity to work within a unique Defence setting

As a Full Time Reliever, you will support security operations across RAAF Williamtown and assist in maintaining a safe and secure environment for Defence personnel, contractors and visitors.

About You

  • Australian Citizen

  • Current NSW Security License

  • Baseline Clearance (or willing to obtain)

  • Certificate II in Security Operations

  • Current Driver's License

  • Strong communication and interpersonal skills

Whether you are an experienced Security Officer or looking to further develop your career within the Defence sector, we would love to hear from you.

Join a team where professionalism, integrity and commitment are recognised and rewarded.

Veterans are encouraged to apply.

Master License Number: 408742075

How to apply

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.

About this role

Summary

Support security operations within a defence environment protecting national assets.

Job title

Security Officer - Defence

Experience level

entry level

Industry

security

Location requirements

New South Wales; on-site work only

Salary

Not specified

Management role

No

Skills & keywords

Required skills

security licensesecurity operationsbaseline clearancedriver's licensecommunication

Preferred skills

defence experienceprofessional developmentteamwork

Specializations

defencesecurity operationsnational assetscommunication
Locations

Structured locations inferred from the posting.

Kingfisher Shores NSW 2259, Australia

On-site City
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