Security Officer DoD Clearance Required

About the role

Allied Universal®, North America’s leading security and facility services company, offers a full‑time Security Officer position requiring an active DoD Secret Clearance at an aerospace and defense location in Saint Charles, MO. You will join a dynamic, welcoming, and collaborative team that contributes to a culture impacting the communities and customers served.

Responsibilities

• Provide customer service by carrying out security‑related procedures, site‑specific policies, access‑control requirements, and emergency response activities as appropriate.
• Monitor access points, verify credentials and/or visitor authorization, maintain required logs, and report unusual activity per site procedures.
• Respond to incidents, alarms, and critical situations calmly, following established escalation and communication protocols.
• Conduct regular and random patrols of facilities, restricted areas, parking areas, and perimeters; working conditions may vary by location.
• Document observations, incidents, and daily activities accurately and communicate relevant information to site contacts and Allied Universal leadership.

Requirements

• At least 1 year of security‑related experience.
• Active DoD Secret Clearance.
• Comfortable using a computer or tablet (preferred).
• Pepper Spray Certification (preferred).
• Ability to lift more than 20 pounds (preferred).
• Minimum age 18 for unarmed roles; 21+ for armed roles.
• High school diploma or equivalent.
• Successful background investigation (federal, state, local).
• Drug screen as permitted by law.
• Meet any state/local licensing requirements; a valid driver’s license required only for driving positions.

Pay

$20.35 per hour.

Schedule

Full‑time position with a minimum of 30 hours per week. The specific schedule will be assigned during hiring, onboarding, and training based on business needs.

Benefits

• Flexible scheduling: choose from a variety of open shifts that align with your availability.
• Career growth: clear path to full‑time roles and ongoing advancement through paid training programs.
• Smart tools: access exclusive technology for real‑time shift visibility and claiming.
• Medical, dental, vision, basic life and AD&D insurance; retirement plans; disability insurance.
• Seven holidays annually paid at time‑and‑a‑half if worked.
• 40 hours of vacation after one year of employment (eligible work assignments).
• Employee perks: discounts at restaurants, entertainment venues, and more.