Security Supervisor - Overnight

United Security
📍 Winthrop, Massachusetts, United States 💼 Part-Time 🕒 Posted June 12, 2026

Job Description

Job Summary:

USI is seeking high level security supervisors for an industrial site. Interior and exterior patrols of the property, buildings and facilities, and monitor those areas to ensure Security and Safety. The Supervisor will respond to emergency situations ranging from fire and door alarms to medical and police responses. The Supervisor will respond to take reports, conduct preliminary investigations of incidents, and generate detailed reports of the same. 

Responsibilities include:

  • Interact/Assist with a variety of persons, including staff, employees of the property, clients, visitors, contractors, vendors, public safety officials, and the general public by greeting, directing, and responding to a variety of service requests.
  • Interior and exterior tours of the buildings and facility.
  • Assist in building evacuation.
  • Tactfully and courteously issue verbal warnings to individuals violating safety rules and regulations and...
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    Job Details

    • Location Winthrop, Massachusetts
    • Job Type Part-Time
    • Category Supervisors of Protective Service Workers
    • Posted Date June 12, 2026
    • Application Deadline July 22, 2026