Security Officer

Commonwealth of VA Careers; Virginia (MN); On-site; USD 26,000 - 54,000; Part time

Job summary

George Mason University's Mason Police invites applications for a part-time Security Officer position at the Science and Technology Campus in Manassas, VA. Officers support campus safety by patrolling, monitoring buildings, and providing exceptional customer service to staff, students, and visitors.

The role requires a high school diploma, ability to pass background checks, a valid driver's license, and CPR/AED certification.

Qualifications

• At least 18 years of age.
• U.S. citizen or legal resident.
• High-school diploma, GED, or equivalent.
• Successful background check and fingerprinting.
• No felony or crimes of moral turpitude.
• Valid driver's license meeting Mason Vehicle Use Policy requirements.
• Ability to complete Virginia DCJS Campus Security Officer certification training after hire.
• CPR and AED certification.
• Ability to work independently and with minimal supervision.
• Strong command of English (verbal and written).
• Willingness to work weekends, evenings, and overnight on a rotating basis.
• Ability to work indoors and outdoors and withstand varying conditions.

Responsibilities

• Provide campus security services 24 hours a day.
• Monitor university buildings, areas, and property.
• Perform lock-downs, unlocks, fire watches, and safety escorts.
• Keep academic offices, labs, and sensitive areas secure.
• Observe and report suspicious activity and write incident reports.
• Report security-related hazards and unsafe conditions.

Skills

English language proficiency

Independent work

Security mindset

Education

High school diploma

Tools

CPR AED

Job description

Department: Department of Police and Public Safety (Mason Police)

Classification: GMU Worker

Job Category:Part-Time / Hourly Wage

Job Type:Part-Time

Work Schedule:Days and Nights(20-25 hours/week); Call-Back Hours: Outside of normal working hours

Location:Manassas, Virginia

Workplace Type:On Site Required

Salary:$19.57 per hour /$39.14 per hour during call-back hours (outside of normal working hours)

Criminal Background Check:Yes

Financial Background Check:Yes

Motor Vehicle Records Check:Yes

About the Department:

The George Mason University Department of Police and Public Safety (Mason Police) invites applications for the part-time position of Security Officer assigned to the Science and Technology Campus in Manassas, Virginia. Security Officers support the mission of Mason Police by providing a safe and secure environment for all university employees, students, and visitors as they pursue their daily work and study activities, consistent with the laws of the Commonwealth and the policies of George Mason University.

About the Position:

Security Officers report to the Security Manager, available for 20-25 hours per week assigned to the Science and Technology Campus in Manassas, Virginia. Security Officers are non-sworn University employees who provide exceptional security services with professionalism, compassion, and dignity, while dedicated to excellent customer service and a safe and secure campus.

Responsibilities:

Responsible for providing security services on campus properties 24 hours a day, responsibilities of Security Officers include:

• Monitoring University owned or controlled buildings, areas, and property;
• Performing building lock-downs, unlocks, fire watches, and safety escorts;
• Ensuring academic offices, labs, and sensitive areas are kept secure;
• Observing and reporting suspicious activity, including writing incident reports when necessary; and
• Reporting any problems regarding physical security-related issues, hazards, and unsafe conditions.

Required Qualifications:

• At least 18 years of age;
• U.S. citizen or legal resident;
• Possess a high-school diploma, GED, or equivalent;
• Successful completion of a thorough background check and fingerprinting;
• No felony convictions or convictions of misdemeanors involving crimes of moral turpitude or gross misconduct;
• Valid driver's license: must currently possess an appropriate, active, valid motor vehicle operator's license that meets all of GMU's requirements for operating state vehicles and equipment under Mason's Vehicle Use Policy 1411 https://universitypolicy.gmu.edu/policies/vehicle-use/.
• Ability to complete Virginia Department of Criminal Justice Services (DCJS) Campus Security Officer certification training once hired;
• Ability to complete Cardiopulmonary Resuscitation (CPR) and Automated External Defibrillator (AED) certification;
• Ability to work independently and with minimal supervision;
• Have a command of the English language (verbal and written);
• Availability to work on a rotating basis to ensure weekend, evening, and overnight coverage;
• Ability to work in both indoor and outdoor environmental conditions;
• Ability to stand and walk for extended periods of time; and
• Ability to remain calm during stressful periods.

Preferred Qualifications:

• Due to the highly sensitive nature and level of physical access given to this position, non-students are highly preferred.

Posting Open Date:

April 17, 2026

For Full Consideration, Apply by:

May 17, 2026

Open Until Filled?:

Yes