Security Officer DoD Secret Clearance in St. Louis, MO
Job title from Allied Universal: Security Officer DoD Secret Clearance
Source: Allied Universal job site (securitycareers-aus.icims.com). This job is posted on the company's own site; we last checked it on Oct 21, 2026.
License in Missouri
We found no state license for unarmed guards in Missouri. The city or county may have its own rules.
How the pay compares
This job pays USD 11.23 an hour more than the typical USD 20.00 an hour for security guard jobs in St. Louis, MO (52 jobs that list the pay).
This job pays USD 12.67 an hour more than the typical USD 18.56 an hour for security guard jobs in Missouri (206 jobs that list the pay).
About Allied Universal here
Allied Universal has 36 more open security guard jobs in St. Louis, MO.
Typical pay at Allied Universal in Missouri: USD 18.19 an hour (142 jobs that list the pay).
Job description from Allied Universal
Overview
Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve.
Job Description
As a Security Officer Active DoD Secret Clearance in Saint Louis, MO, you will serve and safeguard clients in a range of industries such as Aero/Defense, and more. Join Allied Universal as a Security Officer supporting a dynamic aerospace and defense location. You will monitor assigned areas, conduct routine patrols, maintain a visible presence to help deter security-related incidents, and communicate professionally with employees and visitors. Bring your commitment to teamwork, integrity, and exceptional customer service to a caring, agile, reliable, and innovative organization.
Position Type: Full Time
Pay Rate: $31.23 / Hour
Job Schedule:
This is a full-time position. You can expect to work a minimum of 30 hours per week. The schedule for this position has not been assigned yet. If you are selected to move forward, your schedule will be determined as you progress through the hiring, onboarding, and training process. Your manager will work with you to assign a schedule based on business needs before your start date.
What You'll Do:
- Provide customer service to our clients by carrying out security-related procedures, site-specific policies and, when appropriate, emergency response activities.
- Respond to incidents and critical situations in a calm, problem-solving manner.
- Conduct regular and random patrols around the business and perimeter. Working environments and conditions may vary by client site.
Minimum Requirements:
- Have at least one year of security-related experience.
- Possess an active DoD Secret Clearance.
- A guard card or license is preferred.
- Comfort with using a computer or tablet is preferred.
- CPR/First Aid certification is preferred.
- Be at least 18 years of age for unarmed roles; 21+ years of age for armed roles.
- Possess a high school diploma or equivalent.
- As a condition of employment, applicants will be subject to a background investigation in accordance with all federal, state, and local laws.
- Allied Universal will consider qualified applications with criminal histories in a manner consistent with applicable laws.
- As a condition of employment, applicants will be subject to a drug screen to the extent permitted by law.
- Licensing requirements are subject to state and/or local laws and regulations and may be required prior to employment.
- A valid driver’s license will be required for driving positions only.
Why Join Us:
- Flexible Scheduling: Choose from a variety of open shifts that align with your availability and lifestyle.
- 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.
- Benefits: Medical, dental, vision, basic life, AD&D, retirement plans, and disability insurance; seven holidays annually paid at time and a half, if worked; 40 hours of vacation after one year of employment at eligible work assignments (unused vacation is only paid out where required by law).
- Employee Perks: Enjoy discounts at restaurants, entertainment venues, and more through our perks program.
Closing
Allied Universal® is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race/ethnicity, age, color, religion, sex, sexual orientation, gender identity, national origin, genetic information, disability, protected veteran status or relationship/association with a protected veteran, or any other basis or characteristic protected by law. For more information: www.aus.com.
If you have difficulty using the online system and require an alternate method to apply or require an accommodation, please contact our local Human Resources department. To find an office near you, please visit: www.aus.com/offices.
Requisition ID
2026-1709558Apply on the Allied Universal site
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