Protecting
People.
Property.
Reputation.
Professional security services across South East Queensland, built around people, professionalism and dependable service.
Protecting
People. Property.
Reputation.
Built around people, professionalism and dependable service.
Protecting
People.
Property.
Reputation.
Professional security services across South East Queensland, built around people, professionalism and dependable service.
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Years Industry Experience
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Years Industry Experience
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Years Operating
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Years Operating
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Shifts Each Week
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Shifts Each Week
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Public Liability Insurance
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Public Liability Insurance
ABOUT NK SECURITY
ABOUT NK SECURITY
Built On Trust,
Driven By People
Built On Trust,
Driven By People
Great security is about far more than having personnel on site. It is about building confidence, preventing problems before they occur and representing our clients professionally in every interaction.
At NK Security, our personnel are trusted partners, not simply a visible presence. With hands-on leadership, responsive communication and a commitment to accountability, we work closely with our clients to understand their environment and deliver dependable security solutions built around their needs.
Great security is about far more than having personnel on site. It is about building confidence, preventing problems before they occur and representing our clients professionally in every interaction.
At NK Security, our personnel are trusted partners, not simply a visible presence. With hands-on leadership, responsive communication and a commitment to accountability, we work closely with our clients to understand their environment and deliver dependable security solutions built around their needs.
0+
0+
Years Industry Experience
0+
0+
Years Operating
0+
0+
Shifts Each Week
$0M
$0M
Public Liability Insurance
ABOUT NK SECURITY
Built On Trust,
Driven By People
Great security is about far more than having personnel on site. It is about building confidence, preventing problems before they occur and representing our clients professionally in every interaction.
At NK Security, our personnel are trusted partners, not simply a visible presence. With hands-on leadership, responsive communication and a commitment to accountability, we work closely with our clients to understand their environment and deliver dependable security solutions built around their needs.
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0+
Years Industry Experience
0+
0+
Years Operating
0+
0+
Shifts Each Week
$0M
$0M
Public Liability Insurance
OUR INDUSTRIES
OUR INDUSTRIES
Security solutions,
built around the client.
Security solutions,
built around the client.
Every environment is different. We work with clients to understand their operational requirements and provide security personnel and services appropriate to the site.
Every environment is different. We work with clients to understand their operational requirements and provide security personnel and services appropriate to the site.
Hospitality &
Venue Security
Hospitality &
Venue Security
Security supporting hotels, licensed venues, surf clubs and sporting clubs.
Security supporting hotels, licensed venues, surf clubs and sporting clubs.
Construction
Security
Construction
Security
Site security, access control, asset protection and after-hours coverage.
Site security, access control, asset protection and after-hours coverage.
Commercial
Security
Commercial
Security
Professional security for commercial properties and facilities.
Professional security for commercial properties and facilities.
Mobile Patrols
Mobile Patrols
Property inspections, after-hours security and incident response team.
Property inspections, after-hours security and incident response team.
Event Security
Event Security
Access management, crowd management and proactive incident response.
Access management, crowd management and proactive incident response.
OUR INDUSTRIES
Security solutions,
built around the client.
Every environment is different. We work with clients to understand their operational requirements and provide security personnel and services appropriate to the site.
Hospitality & Venue Security
Security supporting hotels, licensed venues, surf clubs and sporting clubs.
Construction Security
Site security, access control, asset protection and after-hours coverage.
Commercial Security
Professional security for commercial properties and facilities.
Mobile Patrols
Property inspections, after-hours security and incident response team.
Event Security
Access management, crowd management and proactive incident response.
OUR LEADERSHIP
OUR LEADERSHIP
OUR LEADERSHIP
Leadership That Stays Connected
Leadership That Stays Connected
Leadership That Stays Connected
Our leadership remains closely connected to the day-to-day operation of the business, maintaining direct relationships with clients and staying accountable for the quality of service we deliver.
Our leadership remains closely connected to the day-to-day operation of the business, maintaining direct relationships with clients and staying accountable for the quality of service we deliver.
Our leadership remains closely connected to the day-to-day operation of the business, maintaining direct relationships with clients and staying accountable for the quality of service we deliver.
NIK KOSEF
NIK KOSEF
MANAGING DIRECTOR
MANAGING DIRECTOR
With 20+ years of security experience, Nik built Nk Security around professionalism, accountability and long-term client relationships.
Nik remains actively involved in operations, client engagement and the direction of the business, ensuring the personal service that established Nk Security remains part of the company as it grows.
With 20+ years of security experience, Nik built Nk Security around professionalism, accountability and long-term client relationships.
Nik remains actively involved in operations, client engagement and the direction of the business, ensuring the personal service that established Nk Security remains part of the company as it grows.
BRENT KITE
BRENT KITE
BUSINESS DEVELOPMENT & STRATEGIC PARTNERSHIPS
BUSINESS DEVELOPMENT & STRATEGIC PARTNERSHIPS
Drawing on a career at the highest level of professional sport, representing New South Wales and Australia, Brent brings experience in high-performance environments, teamwork, leadership and accountability.
At NK Security, Brent focuses on strategic relationships, workforce development and sustainable long-term growth.
Drawing on a career at the highest level of professional sport, representing New South Wales and Australia, Brent brings experience in high-performance environments, teamwork, leadership and accountability.
At NK Security, Brent focuses on strategic relationships, workforce development and sustainable long-term growth.
NIK KOSEF
MANAGING DIRECTOR
With Over 20 years of industry security experience, Nik has built Nk Security around professionalism, accountability and long-term client relationships.
Nik remains actively involved in operations, client engagement and the strategic direction of the business, ensuring the personal service that established Nk Security remains part of the company as it grows.
BRENT KITE
BUSINESS DEVELOPMENT & STRATEGIC PARTNERSHIPS
Drawing on a career at the highest level of professional sport, representing New South Wales and Australia, Brent brings experience in high-performance environments, teamwork, leadership and accountability.
At NK Security, Brent focuses on strategic relationships, workforce development and sustainable long-term growth.
OUR values
OUR values
OUR values
The standards we work by.
The standards we work by.
The standards we work by.
Our values guide every decision we make and every interaction with our clients. They shape the way we work, the service we deliver and the long-term relationships we build.
Our values guide every decision we make and every interaction with our clients. They shape the way we work, the service we deliver and the long-term relationships we build.
01
Professionalism
Every interaction reflects both NK Security and our client. We maintain high standards of presentation, communication and conduct at all times.
01
Professionalism
Every interaction reflects both NK Security and our client. We maintain high standards of presentation, communication and conduct at all times.
01
Professionalism
Every interaction reflects both NK Security and our client. We maintain high standards of presentation, communication and conduct at all times.
02
Integrity
Trust is earned through honesty, accountability and consistently doing what we say we will do, creating confidence in every interaction.
02
Integrity
Trust is earned through honesty, accountability and consistently doing what we say we will do, creating confidence in every interaction.
02
Integrity
Trust is earned through honesty, accountability and consistently doing what we say we will do, creating confidence in every interaction.
03
Reliability
Our clients depend on us to provide consistent, dependable security they can rely on — delivering the same high standard every shift, every site, every day.
03
Reliability
Our clients depend on us to provide consistent, dependable security they can rely on — delivering the same high standard every shift, every site, every day.
03
Reliability
Our clients depend on us to provide consistent, dependable security they can rely on — delivering the same high standard every shift, every site, every day.
04
Leadership & Partnership
We encourage initiative, clear communication and sound decision-making, working as an extension of our clients’ teams to build lasting relationships through trust, responsiveness and shared goals.
04
Leadership & Partnership
We encourage initiative, clear communication and sound decision-making, working as an extension of our clients’ teams to build lasting relationships through trust, responsiveness and shared goals.
04
Leadership & Partnership
We encourage initiative, clear communication and sound decision-making, working as an extension of our clients’ teams to build lasting relationships through trust, responsiveness and shared goals.
Testimonials
Testimonials
Testimonials
Clients & Experiences
Clients & Experiences
Clients & Experiences
NK Security has developed established relationships with organisations across South East Queensland through consistent service, responsive management and professional personnel.
NK Security has developed established relationships with organisations across South East Queensland through consistent service, responsive management and professional personnel.
NK Security has developed established relationships with organisations across South East Queensland through consistent service, responsive management and professional personnel.
NK's Current Clients
KIRRA BEACH HOTEL
TUGUN SURF CLUB
TUGUN RUGBY LEAGUE CLUB
CURRUMBIN SURF CLUB
CURRUMBIN RUGBY LEAGUE CLUB
BROADBEACH BOWLS CLUB
MOANA PARK BOWLS CLUB
KIRRA POINT / MILES RESIDENCES
Craig Lowns
Building Manager | Miles Residence
“Kosef Security have been providing security services to Kirra Point and Miles Residences for over two years, during this time they have consistently monitored all areas of the property and supplied professional and prompt attention to any issues that arise.”
Ray Holland
General Manager | Tugun Surf Club
“I have used Kosef Security Services for 2+ years and have been extremely satisfied with Nik and his team. They are highly trained, knowledgeable, and professional in all aspects of licensing matters. Their service is reliable, responsive, and delivered to a high standard. I have great confidence in their expertise and integrity.”
Greg Hodge
Venue Consultant | Kirra Beach Hotel
“Nik Kosef has provided services at the Kirra Beach Hotel since 2017. Nik and his team play an integral role in our venue operations, providing highly trained and compliance-focused crowd control services that support a safe, orderly and professional environment for our staff and patrons. I recommend NK Security to anyone seeking dependable and professional crowd control services.”
Craig Lowns
Building Manager | Miles Residence
“Kosef Security have been providing security services to Kirra Point and Miles Residences for over two years, during this time they have consistently monitored all areas of the property and supplied professional and prompt attention to any issues that arise.”
Ray Holland
General Manager | Tugun Surf Club
“I have used Kosef Security Services for 2+ years and have been extremely satisfied with Nik and his team. They are highly trained, knowledgeable, and professional in all aspects of licensing matters. Their service is reliable, responsive, and delivered to a high standard. I have great confidence in their expertise and integrity.”
Greg Hodge
Venue Consultant | Kirra Beach Hotel
“Nik Kosef has provided services at the Kirra Beach Hotel since 2017. Nik and his team play an integral role in our venue operations, providing highly trained and compliance-focused crowd control services that support a safe, orderly and professional environment for our staff and patrons. I recommend NK Security to anyone seeking dependable and professional crowd control services.”
Craig Lowns
Building Manager | Miles Residence
“Kosef Security have been providing security services to Kirra Point and Miles Residences for over two years, during this time they have consistently monitored all areas of the property and supplied professional and prompt attention to any issues that arise.”
Ray Holland
General Manager | Tugun Surf Club
“I have used Kosef Security Services for 2+ years and have been extremely satisfied with Nik and his team. They are highly trained, knowledgeable, and professional in all aspects of licensing matters. Their service is reliable, responsive, and delivered to a high standard. I have great confidence in their expertise and integrity.”
Greg Hodge
Venue Consultant | Kirra Beach Hotel
“Nik Kosef has provided services at the Kirra Beach Hotel since 2017. Nik and his team play an integral role in our venue operations, providing highly trained and compliance-focused crowd control services that support a safe, orderly and professional environment for our staff and patrons. I recommend NK Security to anyone seeking dependable and professional crowd control services.”
Let’s talk.
Let’s talk.
Whether you require a trusted security partner for a hospitality venue, commercial property, construction project, mobile patrol operation or event, we'd welcome the opportunity to understand your requirements.
Whether you require a trusted security partner for a hospitality venue, commercial property, construction project, mobile patrol operation or event, we'd welcome the opportunity to understand your requirements.
Whether you require a trusted security partner for a hospitality venue, commercial property, construction project, mobile patrol operation or event, we'd welcome the opportunity to understand your requirements.