Security Officer - Top Secret Clearance

Security Officer - Top Secret Clearance

Littleton, Colorado Position Type: Part Time Shift Type: Afternoon, Evening, Morning Req ID: 2026-1585075 Pay Rate: USD $31.90/Hr. Work Days Available: Monday - Friday, Saturday - Sunday Date posted: 05/05/2026

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Company 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.

Allied Universal is hiring a Security Officer - Top Secret Clearance. The Security Officer - Top Secret Clearance Flex will serve and safeguard clients in a range of industries such as Healthcare, Education, Finance and more.

Join a leading team where flexibility meets opportunity. This is a flex role, where you'll use our exclusive shift-pickup platform to view and claim open shifts based on your availability - giving you the freedom to build a schedule that works for you, while gaining valuable site experience across various industries. Whether you're looking to supplement your income or take the first step toward a phenomenal career, this position offers unmatched access to hands-on experience and growth opportunities. The Security Officer - Top Secret Clearance may be called upon to work irregular shifts at times with little to no advance notice.

Location: Littleton, CO

Pay: $31.90 an hour

Qualifications: Applicants must hold an active DoD Top Secret Sensitive Compartmented Information clearance (TS SCI) at the time of application.

Join a premier aerospace security team where flexibility meets opportunity. As a Security Officer Flex, you will support a high-profile aerospace location in Littleton, performing a variety of essential duties including patrols, access control, front desk operations, and badging. Strong attention to detail, professionalism, and adaptability are critical for success in this role.

RESPONSIBILITIES:

• Perform security patrols of designated areas on foot or in vehicle
• Watch for irregular or unusual conditions that may create security concerns or safety hazards
• Sound alarms or calls police or fire department in case of fire or presence of unauthorized persons
• Warn violators of rule infractions, such as loitering, smoking, or carrying forbidden articles
• Permit authorized persons to enter property and monitors entrances and exits
• Observe departing personnel to protect against theft of company property and ensures that authorized removal of property is conducted within appropriate client requirements
• Investigate and prepare reports on accidents, incidents, and suspicious activities; maintain written logs as required by the post
• Aid customers, employees, and visitors in a courteous and professional manner
• Make emergency notifications as necessary pursuant to site Post Orders

QUALIFICATIONS (MUST HAVE):

• Must possess a high school diploma or equivalent or 5 years of verifiable experience
• Licensing requirements are subject to state and/or local laws and regulations and may be required prior to employment
• Valid driver's license if driving a company or customer-owned vehicle
• 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
• No prior experience required
• Be at least 18 years of age, or higher if required by the state (21 years, if armed)
• Reliability and ability to adapt to different post assignments
• Be able to operate radio or telephone equipment and/or console monitors
• Demonstrated ability to interact cordially and communicate with the public
• Effective oral and written communication skills; able to write informatively, clearly, and accurately
• Active listening and problem-solving skills
• Assess and evaluate situations effectively; identify critical issues quickly and accurately
• Mediate conflict with tact, diplomacy
• Teamwork
• Attention to detail

PREFERRED QUALIFICATIONS (NICE TO HAVE):

• Ability to speak, read, and write in multiple languages (e.g., Spanish, Portuguese, French, Arabic)
• Prior security, military, or law enforcement experience

BENEFITS:

• Participate in the company's retirement plans
• Schedules that fit with your personal life goals
• Ongoing paid training programs and career growth opportunities
• Employee discounts through our perks program to your favorite restaurants, entertainment venues and much more

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.

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After submitting your application, keep an eye out for an email or text with a link to start your HireVue Digital Interview. It's a quick and easy way to move your application forward, and you could even receive an offer in just a few days instead of waiting weeks! Learn more about digital interviews.

Looking to earn more without giving up flexibility? Allied Universal's Earn More. Your Way. program lets you take control-claim extra shifts, get notified of new opportunities, and increase your earnings when it works for you. Explore your options and learn more today.