Supervisor

16 hours ago


Sydney, New South Wales, Australia MSS Security Full time $80,000 - $120,000 per year
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

MSS Security is looking for a Security Supervisor to join a high-security environment and lead a high-performing security team at a critical infrastructure location - BlueScope Steel in Port Kembla.

This is a hands-on leadership role in a high-stakes environment requiring professionalism, attention to detail, and a strong commitment to operational security.

What You'll Do:

  • Oversee daily security operations across the site, ensuring compliance with procedures and protocols

  • Conduct site inspections, audits, and incident reports

  • Liaise with stakeholders and maintain strong communication with site management

  • Monitor and manage access control systems, alarms, and CCTV

  • Enforce security and safety policies across the facility

  • Respond to emergencies and incidents efficiently and professionally and maintain response time KPIs

  • Manage a team of security officers and provide leadership support

What We're Looking For:

  • Prior experience in a supervisory or team leadership role, ideally in a secure facility or similar environment

  • Valid NSW Security License 1A

  • Be trained in Advanced First-aid and hold a valid certification

  • Hold a Maritime Security Identification Certificate or willing to obtain (MSIC)

  • Strong understanding of physical security practices and site access control

  • Excellent communication and interpersonal skills

  • Ability to work autonomously and lead by example

  • Strong organisational and incident management skills

Master Licence Number:

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.



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