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Security Officer - Defense Security Clearance

Job in Uniondale, Nassau County, New York, 11553, USA
Listing for: Allied Universal
Full Time, Part Time position
Listed on 2026-01-07
Job specializations:
  • Security
    Security Guard, Security Manager, Unarmed Security, Site Security
Salary/Wage Range or Industry Benchmark: 21.7 USD Hourly USD 21.70 HOUR
Job Description & How to Apply Below
Position: Security Officer - Defense Sector Security Clearance

Security Officer - Defense Sector Security Clearance

Job Location s

US-NY-Uniondale

Category (Portal Searching)
Security Officer Level

Workdays Available Monday, Tuesday, Wednesday, Thursday

Shifts Available Afternoon

Business UnitAUS

Overview

Allied Universal, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve.

Job Description

As a Security Officer - Defense Sector Security Clearance in Uniondale, NY, you will serve and safeguard clients in a range of industries such as Aero/Defense, and more. Join Allied Universal as an unarmed patrol officer in a dynamic aerospace and defense location. You will monitor and patrol assigned areas, help to deter security-related incidents, and provide outstanding customer service and communication.

Your presence and professionalism contribute to a secure environment for all personnel. Embrace a culture that values teamwork, integrity, and putting people first while delivering reliable and innovative service every day.

Position Type:
Full Time

Pay Rate: $21.70 / Hour

Job Schedule:

Day Time Mon
03:00 PM - 11:00 PMTue
03:00 PM - 11:00 PMWed
03:00 PM - 11:00 PMThur
03:00 PM - 11:00 PM

Why Join Us:

    Smart Tools: Access to our exclusive technology to view and claim additional shifts to earn more.

  • Career Growth: Get paid training and access to career growth opportunities.
  • Financial and Health Benefits: Enjoy access to a retirement savings plan, plus medical, dental, vision, basic life and AD&D, and disability insurance.
  • Exclusive Perks: Enjoy discounts on top brands and services through our Perks Program.

What You'll Do:

  • Provide customer service to clients by carrying out security-related procedures, site-specific policies, and when appropriate, emergency response activities.
  • Respond to incidents and critical situations in a calm, problem-solving manner while maintaining a professional demeanor.
  • Conduct regular and random patrols throughout the facility and perimeter to help to deter unauthorized activity and support a secure environment.
  • Monitor access points and observe for any unusual or suspicious behavior within the location.
  • Document and report security-related incidents, observations, and activities as required by site protocols.
  • Collaborate with Allied Universal team members and on-site personnel to address security-related concerns and support operational needs.
  • Remain alert and attentive while on patrol, adapting to varying working environments and conditions as required by the location.

Minimum Requirements:

  • An active Department of Defense Secret Clearance is required.
  • CPR certification is preferred.
  • CPR and First Aid certification is preferred.
  • A state, county, or city issued security license is preferred.
  • Be at least 18 years of age for unarmed roles; 21+ years of age for armed roles.
  • Possess a high school diploma or equivalent.
  • As a condition of employment, applicants will be subject to a background investigation in accordance with all federal, state, and local laws.
  • Allied Universal will consider qualified applications with criminal histories in a manner consistent with applicable laws.
  • As a condition of employment, applicants will be subject to a drug screen to the extent permitted by law.
  • Licensing requirements are subject to state and/or local laws and regulations and may be required prior to employment.
  • A valid driver's license will be required for driving positions only.
Closing

Allied Universal is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race/ethnicity, age, color, religion, sex, sexual orientation, gender identity, national origin, genetic information, disability, protected veteran status or relationship/association with a protected veteran, or any other basis or characteristic protected by law. For more information:

If you have difficulty using the online system and require an alternate method to apply or require an accommodation, please contact our local Human Resources department. To find an office near you, please visit:

Requisition

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Preferred

Job Industries

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