Long Island Security Guard Training

Guardian Security Training

Long Island Security Guard Training

Guardian Security Training

Protection through Education and Training

Guardian Security Training is a NYS approved security guard training facility and the premier educational provider for security guards, private investigators, retired LEOs, and the public throughout Long Island and New York. Our instructors are NYS DCJS Certified and currently practicing in the security and private investigation professions, who can give fresh perspectives on these industries.

Our Professionals Provide Training For:

New York State Unarmed Guards

Including upcoming and currently registered

  • 8-Hour Preassignment
  • 16-Hour On-The-Job Training
  • 8-Hour Annual Training

New York State Armed Guards

(For registered NYS unarmed security guards)

  • 47-Hour Firearms Course
  • 8-Hour Annual Firarms Training

Retired Law Enforcement (LEOSA-HR218)

Conceal Carry Training for LEOs

Private Investigators

Insight into Private Investigations

  • Introduction to Private Investigations
  • NYS Private Investigator Exam Prep Course

Conceal Carry & Firearms Safety

Conceal Carry courses and application assistance

  • Utah & Florida Conceal Carry Weapons Course
  • Suffolk and Nassau County Pistol Permit / License Application Assistance
  • Handgun Training

Diverse Training Courses

We are the only security training facility on Long Island and New York to provide training courses on private investigations*, NYS security guards, weapons training, safety and self-defense, and HR218.

Certified Instructors

All of our instructors are certified by the New York State Division of Criminal Justice Services. Our professionals come from a range of backgrounds including licensed private investigators, military veterans, and retired Law Enforcement Officers.

Security Network

We work with security agencies throughout New York and Long Island to provide consistent training for all of their personnel.
*Private investigation courses are not required nor sanctioned by New York State or any local agencies, including but not limited to: Division of Criminal Justice Services, Division of Licensing Services, Department of State.

Please see our Terms and Conditions for more information.

Student Testimonials:

The instructors at Guardian Security Training are excellent and extremely knowledgeable. I plan on returning for my annual training! Jerry M.

Security Guard

We Support Our Veterans

As a veteran-owned training facility, we support and honor those who have served. Guardian Security Training offers special pricing on our NYS Security Guard Training Courses for those who have served in the U.S. military .*

*Subject to availability. Discounted pricing is not available for all all courses and/or class sessions. Students who register under the veteran’s price tier must submit proof for eligibility. See our Terms and Conditions for more information.

Upcoming Training Courses:


Event Facility Date
16 Hour On-The-Job Security Training Course Hauppauge Media Center
  • September 4, 2018 10:00 AM
  • September 5, 2018 10:00 AM
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8 Hour ANNUAL In-Service Security Training Hauppauge Media Center
  • September 12, 2018 6:00 PM
  • September 13, 2018 6:00 PM
  • September 26, 2018 10:00 AM
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Introduction to Private Investigations Hauppauge Media Center
  • September 15, 2018 10:00 AM
  • October 5, 2018 10:00 AM
  • October 20, 2018 10:00 AM
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8 Hour Pre-Assignment Security Guard Training Hauppauge Media Center
  • August 27, 2018 10:00 AM
  • September 17, 2018 10:00 AM
  • September 24, 2018 6:00 PM
  • September 25, 2018 6:00 PM
Learn More & Register

Get the right gear for a career in private security:

WolfCom Capture Body Cams

This little body camera packs a punch: A clipable camera that can livestream to Facebook and Youtube or record to a memory card.

Barracuda Scissor Door Lock

When seconds count in an active shooter incident, the Barracuda can reliably and securely lock scissor doors against intruders.

NYS DCJS Approved Security Guard Training Facility

School ID# 522321

Contact Us:


[email protected]


150 Motor Parkway, Suite LL20

Hauppauge, NY 11788