Security Officer - Defence

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 . If you are someone who thrives in high-trust environments and takes pride in doing things the right way, this role is for you. You will be operating in a complex and sensitive setting where professionalism, discretion, and situational awareness are essential.You are the kind of person who stays calm under pressure, pays attention to the finer details, and values consistency when it matters most. On a Defence site, those qualities are not just desirable, they are critical. Your presence, judgement, and integrity directly contribute to Australia's national security. Key Duties Access Control - Monitor entry and exit points to ensure only authorised personnel are permitted on site Foot Patrols - Condu...