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 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 (LEO)

Conceal Carry Training for LEOs

  • HR218

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 courses. 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
8 Hour ANNUAL In-Service Security Training Hauppauge Media Center
  • July 3, 2018 10:00 AM
  • July 7, 2018 10:00 AM
  • July 28, 2018 10:00 AM
Learn More & Register
47 Hour Firearms Security Training
  • July 8, 2018 10:00 AM
  • July 11, 2018 5:00 PM
  • July 12, 2018 5:00 PM
  • July 15, 2018 10:00 AM
  • July 17, 2018 5:00 PM
  • July 19, 2018 5:00 PM
Learn More & Register
8 Hour Pre-Assignment Security Guard Training Hauppauge Media Center
  • June 30, 2018 10:00 AM
  • July 13, 2018 10:00 AM
  • July 25, 2018 10:00 AM
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8 Hour ANNUAL FIREARMS Security Training Hauppauge Media Center
  • July 14, 2018 10:00 AM
  • July 24, 2018 5:00 PM
  • July 25, 2018 5:00 PM
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HR218: Conceal Carry Course for LEOSA
  • July 14, 2018 1:00 PM
  • July 25, 2018 5:00 PM
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16 Hour On-The-Job Security Training Course Hauppauge Media Center
  • June 27, 2018 10:00 AM
  • June 28, 2018 10:00 AM
  • July 21, 2018 10:00 AM
  • July 22, 2018 10:00 AM
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.

Contact Us:


[email protected]


150 Motor Parkway, Suite LL20

Hauppauge, NY 11788


2946 Hempstead Turnpike

Levittown, NY 11756