📢 NOW HIRING: Overnight Scheduler / Field Supervisor

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!

Overnight Security Scheduler / Field Supervisor

Location: El Segundo, CA
Preferred Experience: WinTeam, EHub, TrackTik.

Position Summary

Marksman Security is seeking a dependable and detail-oriented Overnight Security Scheduler / Field Supervisor to oversee overnight scheduling, coordinate field personnel, monitor guard activity, and ensure uninterrupted security coverage across assigned client locations.

This position serves as the primary overnight contact for security officers, handling last-minute callouts, scheduling adjustments, dispatch coordination, welfare checks, and incident escalations while maintaining accurate records and shift reports.

Key Responsibilities

1. Shift Scheduling & Roster Management

• Manage overnight guard schedules and fill last-minute callouts and open shifts.

• Prepare and publish weekly or biweekly schedules.

• Utilize workforce management software such as TrackTik, WinTeam, and eHub.

• Minimize unnecessary overtime while maintaining required client coverage.

• Monitor employee attendance, performance, and compliance.

• Provide constructive feedback and address attendance or behavioral concerns.

2. Guard Check-In & Welfare Monitoring

• Monitor electronic guard check-ins and missed check-in alerts.

• Conduct periodic welfare checks for overnight officers and isolated posts.

• Address tardiness, uniform issues, and unauthorized absences.

• Conduct scheduled and unscheduled site visits to verify officer presence and post compliance.

• Escalate significant issues to the Operations Manager.

3. Incident & Dispatch Support

• Serve as the primary overnight contact for field officers.

• Coordinate responses to emergencies, safety concerns, and access issues.

• Dispatch mobile patrol units for alarm checks, emergency response, and additional coverage.

• Contact emergency services and client representatives when necessary.

4. Administrative & Shift Reporting

• Maintain accurate shift logs, coverage records, and incident reports.

• Review overnight timecards and identify discrepancies.

• Verify digital time punches for payroll processing.

• Prepare detailed morning handover reports for daytime Operations Management.

Qualifications & Requirements

• High school diploma or GED.

• Minimum of 3 years of satisfactory security officer experience or directly related experience.

• Must be at least 21 years of age.

• Valid security license, if required by state regulations.

• Valid driver's license, as applicable.

• Ability to read, write, speak, and understand English.

• Bilingual skills are a plus.

• Ability to pass a pre-employment drug screening and criminal background check.

• Must maintain a reliable telephone number for communication.

Physical Requirements

• Ability to remain seated at a workstation for approximately 6–8 hours per shift.

• Frequent computer use, typing, and data entry.

• Ability to monitor multiple computer screens and scheduling systems.

• Frequent communication by telephone, radio, and headset.

• Occasional standing, walking, bending, and lifting up to 10–20 pounds.

Compensation & Benefits

Pay Rate: $27.80 per hour

• Paid time off (PTO)

• Paid holidays

• Medical and dental insurance

• Career growth and advancement opportunities

• Skills-enhancing training

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