Evening Unarmed Security Officer: Patrol & Access

Citadel Security Inc.; Columbia Township (MO); On-site; USD 32,000 - 34,000; Full time

Job summary

Citadel Security USA is seeking an unarmed Security Officer to support evening operations at an assigned location in Columbia, Missouri. This role emphasizes vigilance, observation, documentation, and professional communication to maintain a safe environment as the day winds down.

The officer will monitor access points, conduct routine patrols, and enforce post orders with a focus on preventing incidents rather than force.

Qualifications

• High school diploma or GED is required.
• 1–2 years of professional security experience.
• Strong observation skills and attention to detail.
• Clear verbal communication and ability to write reports.
• Ability to stay composed and use sound judgment.
• Ability to stand and walk for extended periods.
• Willingness to follow supervisor instructions and post orders.
• Availability for the Monday–Friday evening shift.

Responsibilities

• Monitor evening activity and observe entries and movement.
• Complete routine foot patrols of indoor and outdoor areas.
• Identify hazards, irregularities, and unauthorized activity.
• Support access management and record entries/departures.
• Monitor CCTV, alarms, and access-control and report concerns.
• Assist visitors and employees with directions and questions.
• Address disruptive conduct with de-escalation when appropriate.
• Respond to disturbances, alarms, medical incidents, or evacuations.
• Contact emergency services when needed with relevant information.
• Document shift activity with clear patrol and incident reports.
• Follow property rules and post orders and maintain professional conduct.

Skills

Observation skills

Verbal communication

Written reports

Patrolling

De-escalation

Follow instructions

Situational judgment

Evening shift availability

Education

High school diploma or GED

Tools

CCTV systems

Alarm notifications

Visitor logs

Digital reporting tools

Job description

Citadel Security USA is seeking an unarmed Security Officer to support evening operations at an assigned location in Columbia, Missouri. This role emphasizes vigilance, observation, documentation, and professional communication to maintain a safe environment as the day winds down.

The officer will monitor access points, conduct routine patrols, and enforce post orders with a focus on preventing incidents rather than force.