Security Supervisor

15 hours ago

Sydney, New South Wales, Australia MSS Security Full time $90,000 - $95,000
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

  • Great Work-Life Balance: Monday–Friday, 6:00am–3:30pm | 47.5 hrs/week

  • Competitive Package: $90K–$95K + Super | End-of-trip facilities included | Parking on site

  • Dynamic Environment: Marsden Park data centre | Lead a tight-knit team of 2–5 staff

About the role

MSS Security is looking for a Security Supervisor to join a high-security environment in one of Sydney's most critical infrastructure locations.

We are seeking an experienced Security Supervisor to lead a small, high-performing security team at a major data centre located in the region of Marsden Park. 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

  • Supervise, support, and schedule a small team (2–5 staff)

  • 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

What We're Looking For:

  • NV1 Security Clearance – Mandatory

  • Security License, First-aid and CPR certificate

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

  • 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

Why Join Us?

This is your chance to step into a leadership role in a secure, mission-critical environment, where your contribution has real impact. You'll be part of a tight-knit team, with the autonomy to manage operations while receiving the support you need to succeed.

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.

  • Security Supervisor- Events And Venues

    1 week ago

    Sydney, New South Wales, Australia Constant Security Full time

    CONSTANTis seeking experienced Venue Security Supervisors on a permanent basis for venues across Sydney CBD.Here atCONSTANTwe protect some of Australia's most iconic and diverse entertainment venues - from Theatre & Comedy shows, through to sold out International Acts and Red-Carpet EventsThese venues run in the afternoon/evenings seven days per...

  • Security Site Supervisor

    17 hours ago

    Sydney, New South Wales, Australia MSS Security Full time $48,000 - $60,000 per year

    About the CompanyAs 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 Level 4 pay: $28.86 per hour + superannuation + shift loadingMonday to...

  • Security Site Supervisor

    3 days ago

    Sydney, New South Wales, Australia MSS Security Full time $100,000 - $150,000 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 Level 4 pay: $28.86 per hour + superannuation + shift loadingMonday...

  • Security Guards

    2 weeks ago

    Sydney, New South Wales, Australia BSMS Security Full time $104,000 - $130,878 per year

    Security Officer- Static Guards, Control Room & Supervisor RoleBSMS Security is seeking Full Time, Part Time and Casual Security Officers to join our manpower team.Multiple Full Time Static Guard Positions- Penrith, Blacktown & Sydney CBDMultiple Full Time Supervisor & Control Room Positions- Penrith & Sydney CBDWithin this role, you will be required to be...

  • Security Officer

    1 week ago

    Sydney, New South Wales, Australia Mss Security Full time

    About the CompanyAs 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 atBaseline and NV1 incentive BONUSMSS will Upgrade Baseline clearances to...

  • Security Supervisor

    2 weeks ago

    Sydney, New South Wales, Australia The Star Entertainment Group Full time

    We have a unique opportunity for an experienced **Security Supervisor** to join The Star SydneyWe are proud of the team we have at The Star Sydney.

  • Facilities & Security Supervisor

    1 week ago

    Sydney, New South Wales, Australia ASX Full time

    Facilities & Security Supervisor page is loaded## Facilities & Security Supervisorremote type: On-sitelocations: Sydneytime type: Full timeposted on: Posted Yesterdayjob requisition id: JR100577# **ASX: Powering Australia's financial markets**# When you join ASX, you're joining a company with a strong purpose – to power a stronger economic future...

  • Facilities & Security Supervisor

    1 week ago

    Sydney, New South Wales, Australia ASX Full time

    Facilities & Security Supervisor page is loaded## Facilities & Security Supervisorremote type: On-sitelocations: Sydneytime type: Full timeposted on: Posted Yesterdayjob requisition id: JR100577# **ASX: Powering Australia's financial markets**# When you join ASX, you're joining a company with a strong purpose – to power a stronger economic future...

  • National Security Control Centre

    1 week ago

    Sydney, New South Wales, Australia Ultimate Security Full time

    Ultimate Security Australia is one of the nation's fastest-growing integrated security companies — trusted by major brands to keep people and assets safe. We are committed to delivering reliable, proactive, and customer-focused solutions that exceed expectations.The NSCC Site Supervisor plays a critical role in managing the daily operations of ahigh level...

  • Shift Security Supervisor

    3 weeks ago

    Sydney, New South Wales, Australia Securitas Australia Full time

    Join to apply for the Shift Security Supervisor - Full Time - Level 5 - Alexandria role at Securitas AustraliaSalary: $ $36.25Job Type: full-timeLocation: NSWJob Category: Security & Protective ServicesAbout The RoleAs a Shift Security Supervisor, you will be responsible for overseeing the delivery of security services to meet our client's needs while...