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High-CTR: Security Officer Careers at Allied Universal - Saint Charles, Missouri | Apply Now!

Allied Universal

High-CTR: Security Officer Careers at Allied Universal - Saint Charles, Missouri | Apply Now!

full-timePosted: Feb 12, 2026

Job Description

Security Officer - Clearance Required Gatehouse in Saint Charles, Missouri

Allied Universal, North America's leading security and facility services company, is seeking a dedicated and experienced Security Officer to join our team in Saint Charles, Missouri. This is a full-time position requiring an active DoD Secret clearance and a commitment to safeguarding clients in the Aero/Defense industry. If you are a motivated individual with a strong sense of responsibility and a desire to contribute to a dynamic and welcoming workplace, we encourage you to apply.

Role Overview

As a Security Officer - Clearance Required Gatehouse, you will play a crucial role in maintaining a safe and secure environment for our clients. Your primary responsibilities will include monitoring and patrolling assigned areas, conducting routine rounds, and providing excellent customer service to personnel and visitors. You will be a visible presence, deterring security-related incidents and responding to alarms or concerns with a calm and problem-solving approach. This position requires a strong attention to detail, the ability to follow procedures, and the ability to communicate effectively with both colleagues and clients.

A Day in the Life

A typical day for a Security Officer in this role might include:

  • Conducting regular patrols of the gatehouse and surrounding areas, ensuring that all doors and access points are secure.
  • Monitoring surveillance cameras and alarms, responding to any unusual activity or potential security breaches.
  • Verifying credentials and processing visitor entries, ensuring that only authorized personnel are granted access to the facility.
  • Providing assistance and information to employees and visitors, answering questions and resolving any issues that may arise.
  • Completing detailed reports and logs, documenting all activities and incidents that occur during your shift.
  • Responding to emergencies, such as medical incidents or security threats, following established protocols and procedures.
  • Communicating with site contacts and Allied Universal leadership, reporting any unusual activity or potential security concerns.

Why Saint Charles, Missouri?

Saint Charles is a vibrant and growing city located in the heart of the St. Louis metropolitan area. With a rich history, a thriving economy, and a strong sense of community, Saint Charles offers a high quality of life for its residents. The city is home to a number of major employers, including those in the aerospace and defense industries, making it an ideal location for professionals seeking career opportunities in these fields. Saint Charles also boasts a variety of recreational and cultural attractions, including parks, trails, museums, and entertainment venues.

Career Path

Allied Universal is committed to providing our employees with opportunities for career growth and advancement. As a Security Officer, you will have access to paid training and development programs that can help you enhance your skills and knowledge. With experience and dedication, you can advance to positions such as:

  • Security Supervisor
  • Site Manager
  • Operations Manager
  • Regional Manager

Allied Universal also offers opportunities in other areas of the company, such as human resources, finance, and sales.

Salary & Benefits

The pay rate for this Security Officer position is $23.27 per hour. In addition to competitive pay, Allied Universal offers a comprehensive benefits package that includes:

  • Smart Tools: Access to our exclusive technology to view and claim additional shifts to earn more.
  • Career Growth: Get paid training and access to career growth opportunities.
  • Financial and Health Benefits: Enjoy access to a retirement savings plan, plus medical, dental, vision, basic life and AD&D, and disability insurance.
  • Exclusive Perks: Enjoy discounts on top brands and services through our Perks Program.

Culture

At Allied Universal, we are committed to creating a dynamic, welcoming, and collaborative workplace where all employees feel valued and respected. We believe that our people are our greatest asset, and we strive to provide them with the support and resources they need to succeed. Our culture is based on the following core values:

  • Integrity: We act with honesty and transparency in all that we do.
  • Customer Service: We are committed to providing exceptional service to our clients and customers.
  • Teamwork: We work together to achieve common goals.
  • Innovation: We are constantly seeking new and better ways to do things.
  • Safety: We are committed to ensuring the safety and well-being of our employees and clients.

How to Apply

If you are interested in joining the Allied Universal team as a Security Officer - Clearance Required Gatehouse in Saint Charles, Missouri, we encourage you to apply online through our careers website. Please submit your resume and cover letter, highlighting your relevant experience and qualifications. We look forward to hearing from you!

FAQ

  1. What are the minimum requirements for this position?

    The minimum requirements include at least 1 year of security-related experience, an active DoD Secret clearance, being at least 21 years of age, a high school diploma or equivalent, and the ability to pass a background check.

  2. Is handcuffing certification required?

    Handcuffing certification is preferred but not required.

  3. Is a security license required?

    A state, county, or city issued security license is preferred but not required.

  4. What are the working hours for this position?

    The job schedule includes shifts on Monday, Thursday, Friday, Saturday, and Sunday from 07:00 AM to 03:00 PM.

  5. What type of benefits are offered?

    Allied Universal offers a comprehensive benefits package including Smart Tools, paid training, career growth opportunities, a retirement savings plan, medical, dental, vision, basic life and AD&D, and disability insurance, as well as discounts through our Perks Program.

  6. What are the main responsibilities of a Security Officer in this role?

    The main responsibilities include providing customer service, responding to incidents, conducting patrols, performing access control duties, completing reports, and monitoring alarms.

  7. What kind of training is provided?

    Allied Universal provides paid training to enhance your skills and knowledge related to security protocols and procedures.

  8. What is the career growth potential at Allied Universal?

    With experience and dedication, you can advance to positions such as Security Supervisor, Site Manager, Operations Manager, or Regional Manager. Opportunities also exist in other areas of the company.

  9. How does Allied Universal support its employees?

    Allied Universal supports its employees through a dynamic, welcoming, and collaborative workplace, providing opportunities for growth, and offering a comprehensive benefits package.

  10. What are the core values of Allied Universal?

    The core values of Allied Universal are integrity, customer service, teamwork, innovation, and safety.

Locations

  • Saint Charles, Missouri, United States

Salary

48,401 - 48,401 USD / yearly

Estimated Salary Rangemedium confidence

50,821.05 - 50,821.05 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Security protocolsintermediate
  • Access controlintermediate
  • Patrollingintermediate
  • Incident responseintermediate
  • Report writingintermediate
  • Customer serviceintermediate
  • Communication skillsintermediate
  • Observation skillsintermediate
  • Conflict resolutionintermediate
  • Emergency responseintermediate
  • Surveillance systemsintermediate
  • Crisis managementintermediate
  • Perimeter securityintermediate
  • Visitor managementintermediate
  • Badging proceduresintermediate

Required Qualifications

  • Minimum 1 year security experience (experience)
  • Active DoD Secret Clearance (experience)
  • Minimum 21 years of age (experience)
  • High school diploma or equivalent (experience)
  • Ability to pass background check (experience)
  • Ability to work assigned shifts (experience)
  • Strong communication skills (experience)
  • Ability to follow procedures (experience)
  • Ability to respond to emergencies (experience)
  • Valid driver's license (experience)

Responsibilities

  • Provide customer service to personnel and visitors
  • Respond to incidents and critical situations
  • Conduct regular patrols of buildings and grounds
  • Perform access control duties
  • Verify credentials and process visitor entries
  • Monitor entry points
  • Support badging and/or escort requirements
  • Complete detailed reports and logs
  • Monitor alarms and/or cameras
  • Communicate with site contacts and Allied Universal leadership
  • Deter unauthorized activity and/or policy violations
  • Escalate concerns through the chain of command

Benefits

  • general: Smart Tools for claiming additional shifts
  • general: Paid training
  • general: Career growth opportunities
  • general: Retirement savings plan
  • general: Medical insurance
  • general: Dental insurance
  • general: Vision insurance
  • general: Basic life and AD&D insurance
  • general: Disability insurance
  • general: Discounts on top brands and services
  • general: Employee assistance program
  • general: Wellness programs

Target Your Resume for "High-CTR: Security Officer Careers at Allied Universal - Saint Charles, Missouri | Apply Now!" , Allied Universal

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securitygatehouseclearancesaint charlesmissourifull-timemilitarygovernmentSecurity OfficerGatehouse SecurityClearance RequiredDoD Secret ClearanceSaint Charles MissouriAllied Universal CareersSecurity JobsAero Defense SecurityAccess ControlPatrollingIncident ResponseCustomer ServiceSecurity GuardSecurity PersonnelFull Time SecuritySecurity Officer BenefitsSecurity Career PathSecurity TrainingSecurity Job Saint CharlesMissouri Security JobsGate SecuritySecurity SpecialistEntry Level SecurityMilitary Security JobsGovernment Security JobsSecuritySafetyLaw EnforcementFacility Services

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Allied Universal logo

High-CTR: Security Officer Careers at Allied Universal - Saint Charles, Missouri | Apply Now!

Allied Universal

High-CTR: Security Officer Careers at Allied Universal - Saint Charles, Missouri | Apply Now!

full-timePosted: Feb 12, 2026

Job Description

Security Officer - Clearance Required Gatehouse in Saint Charles, Missouri

Allied Universal, North America's leading security and facility services company, is seeking a dedicated and experienced Security Officer to join our team in Saint Charles, Missouri. This is a full-time position requiring an active DoD Secret clearance and a commitment to safeguarding clients in the Aero/Defense industry. If you are a motivated individual with a strong sense of responsibility and a desire to contribute to a dynamic and welcoming workplace, we encourage you to apply.

Role Overview

As a Security Officer - Clearance Required Gatehouse, you will play a crucial role in maintaining a safe and secure environment for our clients. Your primary responsibilities will include monitoring and patrolling assigned areas, conducting routine rounds, and providing excellent customer service to personnel and visitors. You will be a visible presence, deterring security-related incidents and responding to alarms or concerns with a calm and problem-solving approach. This position requires a strong attention to detail, the ability to follow procedures, and the ability to communicate effectively with both colleagues and clients.

A Day in the Life

A typical day for a Security Officer in this role might include:

  • Conducting regular patrols of the gatehouse and surrounding areas, ensuring that all doors and access points are secure.
  • Monitoring surveillance cameras and alarms, responding to any unusual activity or potential security breaches.
  • Verifying credentials and processing visitor entries, ensuring that only authorized personnel are granted access to the facility.
  • Providing assistance and information to employees and visitors, answering questions and resolving any issues that may arise.
  • Completing detailed reports and logs, documenting all activities and incidents that occur during your shift.
  • Responding to emergencies, such as medical incidents or security threats, following established protocols and procedures.
  • Communicating with site contacts and Allied Universal leadership, reporting any unusual activity or potential security concerns.

Why Saint Charles, Missouri?

Saint Charles is a vibrant and growing city located in the heart of the St. Louis metropolitan area. With a rich history, a thriving economy, and a strong sense of community, Saint Charles offers a high quality of life for its residents. The city is home to a number of major employers, including those in the aerospace and defense industries, making it an ideal location for professionals seeking career opportunities in these fields. Saint Charles also boasts a variety of recreational and cultural attractions, including parks, trails, museums, and entertainment venues.

Career Path

Allied Universal is committed to providing our employees with opportunities for career growth and advancement. As a Security Officer, you will have access to paid training and development programs that can help you enhance your skills and knowledge. With experience and dedication, you can advance to positions such as:

  • Security Supervisor
  • Site Manager
  • Operations Manager
  • Regional Manager

Allied Universal also offers opportunities in other areas of the company, such as human resources, finance, and sales.

Salary & Benefits

The pay rate for this Security Officer position is $23.27 per hour. In addition to competitive pay, Allied Universal offers a comprehensive benefits package that includes:

  • Smart Tools: Access to our exclusive technology to view and claim additional shifts to earn more.
  • Career Growth: Get paid training and access to career growth opportunities.
  • Financial and Health Benefits: Enjoy access to a retirement savings plan, plus medical, dental, vision, basic life and AD&D, and disability insurance.
  • Exclusive Perks: Enjoy discounts on top brands and services through our Perks Program.

Culture

At Allied Universal, we are committed to creating a dynamic, welcoming, and collaborative workplace where all employees feel valued and respected. We believe that our people are our greatest asset, and we strive to provide them with the support and resources they need to succeed. Our culture is based on the following core values:

  • Integrity: We act with honesty and transparency in all that we do.
  • Customer Service: We are committed to providing exceptional service to our clients and customers.
  • Teamwork: We work together to achieve common goals.
  • Innovation: We are constantly seeking new and better ways to do things.
  • Safety: We are committed to ensuring the safety and well-being of our employees and clients.

How to Apply

If you are interested in joining the Allied Universal team as a Security Officer - Clearance Required Gatehouse in Saint Charles, Missouri, we encourage you to apply online through our careers website. Please submit your resume and cover letter, highlighting your relevant experience and qualifications. We look forward to hearing from you!

FAQ

  1. What are the minimum requirements for this position?

    The minimum requirements include at least 1 year of security-related experience, an active DoD Secret clearance, being at least 21 years of age, a high school diploma or equivalent, and the ability to pass a background check.

  2. Is handcuffing certification required?

    Handcuffing certification is preferred but not required.

  3. Is a security license required?

    A state, county, or city issued security license is preferred but not required.

  4. What are the working hours for this position?

    The job schedule includes shifts on Monday, Thursday, Friday, Saturday, and Sunday from 07:00 AM to 03:00 PM.

  5. What type of benefits are offered?

    Allied Universal offers a comprehensive benefits package including Smart Tools, paid training, career growth opportunities, a retirement savings plan, medical, dental, vision, basic life and AD&D, and disability insurance, as well as discounts through our Perks Program.

  6. What are the main responsibilities of a Security Officer in this role?

    The main responsibilities include providing customer service, responding to incidents, conducting patrols, performing access control duties, completing reports, and monitoring alarms.

  7. What kind of training is provided?

    Allied Universal provides paid training to enhance your skills and knowledge related to security protocols and procedures.

  8. What is the career growth potential at Allied Universal?

    With experience and dedication, you can advance to positions such as Security Supervisor, Site Manager, Operations Manager, or Regional Manager. Opportunities also exist in other areas of the company.

  9. How does Allied Universal support its employees?

    Allied Universal supports its employees through a dynamic, welcoming, and collaborative workplace, providing opportunities for growth, and offering a comprehensive benefits package.

  10. What are the core values of Allied Universal?

    The core values of Allied Universal are integrity, customer service, teamwork, innovation, and safety.

Locations

  • Saint Charles, Missouri, United States

Salary

48,401 - 48,401 USD / yearly

Estimated Salary Rangemedium confidence

50,821.05 - 50,821.05 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Security protocolsintermediate
  • Access controlintermediate
  • Patrollingintermediate
  • Incident responseintermediate
  • Report writingintermediate
  • Customer serviceintermediate
  • Communication skillsintermediate
  • Observation skillsintermediate
  • Conflict resolutionintermediate
  • Emergency responseintermediate
  • Surveillance systemsintermediate
  • Crisis managementintermediate
  • Perimeter securityintermediate
  • Visitor managementintermediate
  • Badging proceduresintermediate

Required Qualifications

  • Minimum 1 year security experience (experience)
  • Active DoD Secret Clearance (experience)
  • Minimum 21 years of age (experience)
  • High school diploma or equivalent (experience)
  • Ability to pass background check (experience)
  • Ability to work assigned shifts (experience)
  • Strong communication skills (experience)
  • Ability to follow procedures (experience)
  • Ability to respond to emergencies (experience)
  • Valid driver's license (experience)

Responsibilities

  • Provide customer service to personnel and visitors
  • Respond to incidents and critical situations
  • Conduct regular patrols of buildings and grounds
  • Perform access control duties
  • Verify credentials and process visitor entries
  • Monitor entry points
  • Support badging and/or escort requirements
  • Complete detailed reports and logs
  • Monitor alarms and/or cameras
  • Communicate with site contacts and Allied Universal leadership
  • Deter unauthorized activity and/or policy violations
  • Escalate concerns through the chain of command

Benefits

  • general: Smart Tools for claiming additional shifts
  • general: Paid training
  • general: Career growth opportunities
  • general: Retirement savings plan
  • general: Medical insurance
  • general: Dental insurance
  • general: Vision insurance
  • general: Basic life and AD&D insurance
  • general: Disability insurance
  • general: Discounts on top brands and services
  • general: Employee assistance program
  • general: Wellness programs

Target Your Resume for "High-CTR: Security Officer Careers at Allied Universal - Saint Charles, Missouri | Apply Now!" , Allied Universal

Get personalized recommendations to optimize your resume specifically for High-CTR: Security Officer Careers at Allied Universal - Saint Charles, Missouri | Apply Now!. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "High-CTR: Security Officer Careers at Allied Universal - Saint Charles, Missouri | Apply Now!" , Allied Universal

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

securitygatehouseclearancesaint charlesmissourifull-timemilitarygovernmentSecurity OfficerGatehouse SecurityClearance RequiredDoD Secret ClearanceSaint Charles MissouriAllied Universal CareersSecurity JobsAero Defense SecurityAccess ControlPatrollingIncident ResponseCustomer ServiceSecurity GuardSecurity PersonnelFull Time SecuritySecurity Officer BenefitsSecurity Career PathSecurity TrainingSecurity Job Saint CharlesMissouri Security JobsGate SecuritySecurity SpecialistEntry Level SecurityMilitary Security JobsGovernment Security JobsSecuritySafetyLaw EnforcementFacility Services

Answer 10 quick questions to check your fit for High-CTR: Security Officer Careers at Allied Universal - Saint Charles, Missouri | Apply Now! @ Allied Universal.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.