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Security Officer

Job in Thornton, Adams County, Colorado, 80241, USA
Listing for: Citadel Security Group
Full Time position
Listed on 2026-06-18
Job specializations:
  • Security
    Security Guard, Site Security, Security Manager, Unarmed Security
Salary/Wage Range or Industry Benchmark: 25 USD Hourly USD 25.00 HOUR
Job Description & How to Apply Below

Location: Nederland, CO 80466
Position Type: Unarmed Security Officer
Employment Status: Full-Time
Schedule: Tuesday to Saturday | Overnight Shifts
Pay: Up to $25.00 per hour

Position Overview

Citadel Security USA is seeking a reliable and professional Security Officer to support overnight operations at a critical infrastructure facility in the Nederland area. This position is responsible for assisting with site access procedures, monitoring vehicle traffic, supporting gate operations, and helping maintain a secure environment throughout the property.
The ideal candidate is dependable, safety-focused, and capable of working in varying weather conditions. This role requires regular communication with vendors, contractors, site personnel, and visitors while ensuring established security procedures are always followed.
Because this is an overnight assignment at a critical operations facility, officers must remain alert, responsive, and capable of making sound decisions in a dynamic environment.

Key Responsibilities Access Control & Traffic Management
  • Assist with monitoring vehicle traffic entering and exiting the facility
  • Support gate operations and visitor processing procedures
  • Verify access authorization in accordance with site requirements
  • Communicate professionally with vendors, contractors, and delivery personnel
  • Direct traffic flow when necessary to support safe site operations
Security Operations
  • Maintain a visible security presence throughout assigned areas
  • Conduct routine inspections of designated locations and access points
  • Monitor for unauthorized activity, safety concerns, or policy violations
  • Report suspicious behavior, security incidents, or operational concerns promptly
  • Assist with maintaining compliance with facility security protocols
Incident Response
  • Respond to security-related situations in a timely and professional manner
  • Notify supervisors and site representatives of incidents requiring attention
  • Follow emergency response procedures and site-specific instructions
  • Support operational continuity during unusual or elevated activity levels
  • Document incidents and observations accurately
Communication & Documentation
  • Complete daily activity reports and security logs
  • Maintain accurate records of visitor and vendor interactions
  • Communicate clearly with supervisors, site personnel, and fellow officers
  • Provide shift updates and relay important operational information
  • Follow company reporting standards and documentation procedures
Minimum Qualifications
  • Must be at least 21 years of age
  • Valid driver's license required
  • Reliable personal vehicle required
  • Ability to safely operate a vehicle in snow, ice, and other challenging weather conditions
  • Strong verbal and written communication skills
  • Ability to work independently during overnight hours
  • Dependable attendance and punctuality
  • Ability to pass required background screening
Preferred Qualifications
  • Previous experience in security, gate operations, access control, or traffic management
  • Experience working at industrial, utility, energy, construction, or critical infrastructure locations
  • Familiarity with incident reporting and documentation procedures
  • Experience interacting with vendors, contractors, and site personnel
  • Strong situational awareness and problem-solving abilities
Licensing & Certification Requirements
  • Must possess a current Security Guard License (SGL) or be willing and able to obtain one prior to assignment
  • Must meet all site-specific and company security requirements
Work Environment
  • Critical infrastructure facility with controlled access operations
  • Overnight schedule requiring consistent attention to detail
  • Combination of vehicle-based and stationary duties
  • Frequent interaction with vendors, contractors, and authorized visitors
  • Outdoor work required in varying weather and seasonal conditions
  • May require walking, standing, and vehicle operation throughout the shift
What We Offer
  • Competitive hourly compensation
  • Full-time overnight schedule
  • Paid training and site orientation
  • Stable assignment within a critical infrastructure environment
  • Opportunities for professional growth and advancement
  • Supportive operations and leadership team
Equal Opportunity Employer

Citadel Security USA is an Equal Opportunity Employer. All qualified applicants will be considered for employment without regard to race, color, religion, sex, national origin, age, disability, veteran status, or any other protected status under applicable law.

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