About A4S Security

Our Story

A4S Security is a privately owned Australian company built on a foundation of integrity, professionalism, and excellence in protection. Our operations are led by Muhammad Irfan, an accomplished security expert with over 10 years of frontline experience in diverse and high-risk environments — from luxury retail security to corporate and data center operations.

🔒 With a long-standing leadership role as a supervisor for over 40 guards across Google data centers nationwide, Irfan has demonstrated proven capability in managing large-scale, high-security environments. His postgraduate qualifications in Business Administration and Professional Accounting further reinforce his strategic and operational expertise.

From starting his career as a security guard to rising through the ranks to Operations Supervisor and then Operations Manager, his journey reflects unwavering dedication, honesty, and leadership in the field.

🎯 Over the years, he has delivered professional security services for a wide range of high-profile retail events, including jewellery exhibitions, antique showcases, and community cultural gatherings. One of the proud highlights includes providing tailored protection for events by Bottega Veneta, a leading luxury fashion brand.

💼 Our Strengths:

  • Proven leadership in data center and corporate site security
  • Trusted experience in luxury retail and event security
  • Licenced and compliant across NSW and Victoria
  • Commitment to client satisfaction, safety, and professionalism

We’re not just a security company — we’re your partners in building a safer and more secure future.

Our Mission

To provide tailored, proactive, and trustworthy security services that safeguard people, property, and peace of mind — across every client interaction and sector we serve.

Our Vision

To become Australia’s most respected and reliable name in the security industry by blending technology, training, and human intelligence to deliver excellence in every assignment.

Meet Our Team

Muhammad Irfan

Managing Director irfan@a4ssecurity.com.au

Sumit

National Manager sumit@a4ssecurity.com.au

Mr Tahir

Customer Service Manager

operations.nsw@a4ssecurity.com.au

Amara

Accountant accounts@a4ssecurity.com.au

Who We Are Today

AS4 Security Group has grown into Nationwide Service Provider, powered by:

A highly trained team of licensed professionals

24/7 availability for emergencies and scheduled deployment

Tailored solutions based on client-specific needs

Strong leadership and hands-on operational support

Why Choose Us

Nearly 10 years of real-world security experience

Founder-led, values-driven leadership

Strong focus on customer satisfaction and long-term partnerships

Fully licensed, insured, and compliant with Australian regulations