🔥 Security Supervisor | Night Shift - Culver City, CA

Marksman Security•Culver City, CA

18h•Onsite

About The Position

The Security Shift Supervisor manages daily security operations and personnel during an assigned shift, ensuring the safety and protection of individuals, property, and assets. The role leads security officers, monitors security systems, and serves as the primary point of contact for security issues and emergencies. The supervisor enforces policies and procedures, trains and mentors staff, and coordinates with other departments and external agencies as needed. The position calls for strong leadership, effective communication, and sound judgment under pressure. The supervisor oversees site operations, patrol coverage, post inspections, uniform standards, break relief, staff evaluations, corrective actions, communications audits, emergency response, incident reporting, parking compliance, badge-access audits, and event support. The role also maintains radios and security laptops and helps ensure security services meet client standards.

Requirements

2–3 years of experience managing a security team.
Proven ability to lead a team in complex problem-solving and emergency response.
Strong interpersonal, critical-thinking, and time-management skills.
Excellent communication and professional writing skills, including the ability to revise and audit reports.
Active BSIS California Guard Card.
High school diploma or equivalent.
Completion of all mandatory training, including EHS and HAZMAT response.
Proficiency with security systems, including CCTV and access control, and Tracktik patrol software.
Understanding of Incident Command Systems (ICS) and site-specific Emergency Response Plans.
Knowledge of SIM-T, Zinc, and ACME update protocols.

Nice To Haves

Prior supervision of large-scale studio accounts.
Bachelor's degree in a related field.

Responsibilities

Supervise and direct security staff to ensure high performance and compliance with site protocols.
Monitor the site to maintain a safe and secure environment for employees, visitors, and assets.
Lead the initial response to incidents and emergencies, providing direction and allocating resources.
Train, mentor, and evaluate security staff, including conducting annual officer evaluations and ongoing “7 & 7” feedback sessions.
Conduct regular post inspections and verify staff uniform and grooming standards.
Manage officer areas and meal and break relief schedules to ensure continuous post coverage.
Oversee radio upkeep and ensure security laptops are current with ACME updates.
Issue corrective actions and conduct daily SIM-T communications audits.
Respond to emergencies and incidents according to site Emergency Response Plans.
Review and revise Zinc reports for accuracy and detail before client review.
Manage call-offs through the dedicated landline and arrange coverage for vacancies when the Site Supervisor is not working.
Detect, deter, and promptly report criminal or unusual activity using site-approved nomenclature.
Manage and verify Tracktik patrols to ensure full facility coverage.
Review Executive Parking and manage Overnight Parking logs and compliance.
Perform weekly SIM-T badge-access and escorting audits.
Support special events and coordinate with the Lead Operations Manager as required.
Serve as a professional liaison between site staff and management and uphold MSEC values of Integrity and Service.