Overnight Security Scheduler & Field Supervisor — Growth

Marksman Security LLC; Ontario (CA); On-site; USD 31,000 - 44,000; Full time

Benefits offered by this job

Paid time off

Medical insurance

Dental insurance

Career growth opportunities

Job summary

Marksman Security LLC is seeking an Overnight Security Scheduler/Field Supervisor to manage real-time workforce allocation, guard monitoring, and overnight shift coverage across Los Angeles and San Bernardino Counties.

The role acts as the operational link between field officers and management, focusing on timely check-ins, incident response, and accurate timekeeping. Opportunities for growth and a comprehensive benefits package are available.

Qualifications

• High School diploma or GED required and 3 years’ security officer experience.
• Must be able to read, write, speak, and understand English; bilingual considered a plus.

Responsibilities

• Real-time shift scheduling and roster management for overnight shifts using workforce software.
• Track guard check-ins, manage welfare checks, and address attendance or disciplinary issues.
• Provide on-call dispatch support and coordinate incident response with security teams.
• Prepare shift reports and ensure accurate timekeeping and payroll processing.

Skills

Scheduling

Shift management

Timekeeping

Communication

Education

High School diploma or GED

Tools

TrackTik

WinTeam

EHUB

Job description

Marksman Security LLC is seeking an Overnight Security Scheduler/Field Supervisor to manage real-time workforce allocation, guard monitoring, and overnight shift coverage across Los Angeles and San Bernardino Counties.

The role acts as the operational link between field officers and management, focusing on timely check-ins, incident response, and accurate timekeeping. Opportunities for growth and a comprehensive benefits package are available.