Demo

Security Guard Supervisor

Green Mountain Concert Services
Brooklyn, NY Full Time
POSTED ON 4/15/2026
AVAILABLE BEFORE 6/15/2026

For nearly two decades Green Mtn. Concert Services, Inc., (GMCS) has specialized in providing unarmed, onsite security solutions to high-profile special events, venues, and educational institutions across the Northeast. GMCS security is heavily rooted in guest services, acting professional, and creating a safe environment. Our success originates in our commitment to our Security Guard staff and their development. GMCS provides safety and security solutions for more than a thousand events annually and is setting the standard for quality security professionals.

SECURITY RESPONSIBILITIES

  • Observes and reports activities and incidents at an assigned client site, providing for the security and safety of client property and personnel.
  • Enforces regulations and directives for the site pertaining to personnel, visitors, and premises.
  • Controls access to client site or facility through admittance process determined by client.
  • Patrols assigned site on foot or in vehicle; checks for unsafe conditions, hazards, unlocked doors, security violations, blocked entrances and exits, mechanical problems, and unauthorized persons.
  • Protects evidence or scene of incident in the event of accidents, emergencies, or security investigations.
  • Responds to incidents of fire, medical emergency, bomb threat, flooding, water discharge, elevator emergency, hazardous materials, inclement weather, and other incidents.
  • Prepares logs and reports as required.
  • Responsibilities may include any and all protection and security services as required by the client and directed by GMCS.

BUSINESS DEVELOPMENT AND ADDITIONAL RESPONSIBILITIES

  • Administrative support to the regional manager and scheduling team as needed
  • Support the regional manager in creation of new initiatives for security personnel
  • Go on sales meetings as needed and build local client base
  • Help strengthen and maintain client relationships
  • Support recruitment efforts in the New York and New England territories
  • Additional duties as assigned

REQUIREMENTS

  • All Security Officers must be 18 years or older.
  • Minimum 2 years security experience or equivalent.
  • At least one written recommendation, for internal candidates this must be a GMCS Supervisor or Manager.
  • Must hold a minimum of one State Security License.
  • Must be able to pass a background check.
  • High level of confidentiality and ability to handle sensitive situations
  • Excellent communication skills.
  • Guest service oriented.
  • Travel may be required.
  • Must be able to meet and continue to meet any applicable state, county and municipal licensing requirements for Security Officers.
  • Physical requirements as follows:
    • Frequent sitting, standing and walking, which may be required for long periods of time, and may involve climbing stairs and walking up inclines and on uneven terrain.
    • Additional physical requirements may include, frequent lifting and/or moving up to 10 pounds and occasional lifting and/or moving up to 25 pounds.
    • Ability to stand for a minimum of 4 hours.

Salary.com Estimation for Security Guard Supervisor in Brooklyn, NY
$78,800 to $107,891
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