Security Supervisor - Culver City, CA

Marksman Security LLC; Culver City (CA); On-site; USD 55,000 - 75,000; Full time

Job summary

Marksman Security LLC in Culver City, CA is seeking a Security Shift Supervisor to manage daily security operations, supervise security officers, and monitor site conditions. The role requires leadership, effective communication, and the ability to respond decisively to incidents to protect people and assets.

The Shift Supervisor will enforce policies, provide mentorship, and coordinate with internal teams and external agencies as needed to maintain a safe environment across the site.

Qualifications

• Experience leading security staff and supervising shifts.
• Strong leadership and communication under pressure.
• Ability to monitor and respond to security-related incidents.

Responsibilities

• Manage daily security operations and personnel during assigned shift.
• Lead a team of security officers and monitor site security systems.
• Coordinate with other departments and external agencies as necessary.
• Enforce policies and procedures and provide training to staff.

Job description

Culver City, CA

Marksman Security is built on serving our clients and building careers – just like yours. We are trusted by some of the most well‑known companies and properties in the country while remaining dedicated to building personalized security solutions that solve the needs of every customer we support. Named as a nationally recognized Top Workplace in 2024 and 2025 by USA Today, Marksman's customized approach to security services will provide you with the opportunity to learn, grow and succeed. Our core values of being Unified, Transparent, Innovative, Committed and Accountable help us in providing unparalleled service and support in all that we do. If you are looking for a meaningful career, a culture of excellence, and the ability to make a difference, we want to talk to you!

The Security Shift Supervisor manages daily security operations and personnel during an assigned shift, ensuring the safety and protection of individuals, property, and assets. This role leads a team of security officers, monitors security systems, and serves as the primary point of contact for handling security issues or emergencies.

The Shift Supervisor is responsible for enforcing all policies and procedures, providing comprehensive training and mentorship to staff, and coordinating with other departments and external agencies as necessary. This role requires strong leadership, effective communication, and the ability to make sound judgments while remaining composed under pressure.

CORE OBJECTIVES

• Operational Leadership: Supervise and direct security staff to ensure high performance and adherence to all site protocols.
• Safety & Surveillance: Monitor the site continuously to maintain a safe and secure environment for employees, visitors, and assets.
• Incident Command: Act as the lead during the initial stages of an incident, providing clear guidance and committing resources effectively.
• Professional Development: Train and mentor security staff to ensure a "best-in-class"