DoD Secret-Clearance Security Officer (Aerospace/Defense)

Allied Universal; Saint Charles (MO); On-site; USD 42,000 - 44,000; Full time

Job summary

Allied Universal, North America’s leading security and facility services company, seeks a Security Officer in Saint Charles, MO. DoD Secret Clearance is required. You will monitor, patrol, verify credentials, respond to incidents, and deliver professional customer service for aerospace and defense clients.

This full-time role pays $20.35 per hour with a minimum of 30 hours weekly. Requirements include 1+ year security experience, active DoD Secret Clearance, a high school diploma, and the

Qualifications

• At least 1 year of security-related experience.
• Active DoD Secret Clearance required.
• High school diploma or equivalent.
• Background checks and drug screening will be conducted.
• Must be 18+ for unarmed or 21+ for armed roles.

Responsibilities

• Provide customer service while applying security procedures and site policies.
• Monitor access points, verify credentials, log activity, and report anomalies.
• Respond to incidents and alarms calmly, following escalation protocols.
• Conduct regular and random patrols of facilities and restricted areas.
• Document observations accurately and communicate with site contacts.

Skills

Customer service

Patrolling

Access control

Incident response

Communication

Education

High school diploma or equivalent

Tools

Computer usage

Security systems

Job description

Allied Universal, North America’s leading security and facility services company, seeks a Security Officer in Saint Charles, MO. DoD Secret Clearance is required. You will monitor, patrol, verify credentials, respond to incidents, and deliver professional customer service for aerospace and defense clients.

This full-time role pays $20.35 per hour with a minimum of 30 hours weekly. Requirements include 1+ year security experience, active DoD Secret Clearance, a high school diploma, and the