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Site Lead Supervisor

Career Area: Security
City: Chantilly
State: Virginia
Country: United States
Job Description


The Site Supervisor manages communications with the staff, liaison to onsite customer and serves as lead for the contractor during the assigned shift. The Site Supervisor directs, coordinates and oversees all activities of the on-site security staff, including all supervisory, training and operations functions at the assigned post, in accordance with post orders and client instructions, and following all internal procedures.



  • Supervise an Armed/Unarmed work force of up to 60+ individuals.
  • Supervision, management, security patrols, access control, security related personnel escort duties, traffic, parking control, law and order duties, as well as security and fire safety surveillance.
  • Responsible for direction of the workforce for the shift, including authority to assign work, holdovers and authorize overtime.
  • Counsel/discipline employees related to performance/conduct issues, including authority to immediately suspend serious violations and effectively recommend termination.
  • Provide on-the-job training and access training to new personnel.
  • Distribute, collect, and review bi-weekly timesheets.
  • Complete daily inspections for officers to meet the compliance standards.
  • Keep project management informed on all project issues while ensuring two-way communication.
  • Track uniforms and equipment issuances; maintain inventory and update officer records.
  • Mentor junior officers in career path opportunities and provide incentives to support employee growth and retention.
  • Track various contract data as assigned.
  • Other duties as assigned.



  • US. Citizen.
  • Diploma/GED.
  • Minimum 21 years of age.
  • Valid Driver’s License.
  • Minimum two (2) years civilian, law enforcement, or military security service experience.
  • Supervisory/management experience.
  • Impeccable customer service skills.
  • Possess the ability to manage multiple officers on various posts with 24/7 coverage.
  • Knowledge of customer badge structure and system preferred.
  • Good communication skills, both oral and written.
  • Ability to make decisions quickly and accurately.
  • Experience with Microsoft Office (Word, Excel, Outlook) and Internet.
  • Possess required certifications to include CPR, First Aid, AED, and Armed DCJS License.
  • Current Full Scope Polygraph. 
  • Must be approved by the customer to work in this position.



Work is typically based in a busy environment with varying conditions and subject to frequent interruptions. This position is 6 pm – 6 am, varied schedule, Sun-Sat.




May be required to lift and carry awkward items weighing up to 25 lbs. Requires intermittent standing, walking, sitting, squatting, stretching, and bending throughout the workday. 




Constellis offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects its commitment to creating a diverse and supportive workplace.


  • Highly Competitive Pay Rates
  • Medical, Vision & Dental Insurance
  • Paid Time-Off Program & Company Paid Holidays
  • 401(k) Retirement Plan
  • Insurance: Basic Life & Supplemental Life
  • Health & Dependent Care Flexible Spending Accounts
  • Short-Term & Long-Term Disability
  • Personal Development & Learning Opportunities
  • On-the-job Training, Skills Development & Certifications
  • Employee Referral Program
  • Corporate Sponsored Events & Community Outreach