Security Officer - Defence (New South Wales)

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 Full Time Security Officer to become a trusted part of our Defence operations at a secured base in Williamtown. 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 License valid in NSW
- 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 robust 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. 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. Apply on Kit Job: kitjobau.com/job/3pyve0