Security, Security Guard

Mary Institute and St. Louis Country Day School Security - St. Louis, Missouri

Job : 5559155

Final date to receive applications: Posted until filled

Posted: Feb 27, 2026 6:00 AM (UTC)

Starting Date: To Be Determined

About MICDS

MICDS has a rich and distinctive history spanning more than 150 years. A leader in independent education, MICDS is a college-prep, coed school for grades JK-12. Our mission is to help students discover their unique talents, preparing them for higher education and a life of purpose and service as an engaged citizen in our ever-changing world.

Application Process

For immediate consideration, complete our online application at https://(Use the "Apply for this Job" box below). and upload a copy of your cover letter, and resume.

Employee Benefits

MICDS offers employees a competitive salary and comprehensive benefits plan, including a generous 403(b) retirement plan where the School contributes 8% of salary with an employee’s 3% contribution; medical, dental and vision insurance; flexible spending accounts and long term care insurance; life insurance and short-term and long-term disability insurances; tuition benefit; paid leaves; access to a fitness center; and free lunch.

JOB SUMMARY

The Security Officer serves as a vital, high-visibility ambassador for campus safety, dedicated to fostering a secure and welcoming environment for students, faculty, staff, and visitors. This role balances proactive safety patrols and emergency responses with a strong commitment to customer service and community engagement. The ideal candidate will be a calm, professional presence capable of managing technical security protocols while building positive relationships with the school community.

This position is Monday through Friday, from 2:00pm
-10:00pm.

ESSENTIAL FUNCTIONS

• Patrols assigned areas on foot, in an assigned utility vehicle, or other specialized vehicles to ensure the security of individuals, buildings, and equipment
• Patrol and monitor parking lots, athletic fields, and other outdoor areas to ensure safety and security for the property. Assist with morning and/or afternoon carpool procedures.
• Examine doors, windows, gates, and other access points to ensure they are properly secured. Use school issued keys to open and close buildings and monitor secured facilities for unauthorized people and/or suspicious activities.
• Report and inform individuals of rule infractions, such as loitering, smoking, or possession of prohibited items.
• Provides escort services for visitors and offers public assistance to those on campus.
• Observe and report irregularities such as security breaches, facility safety hazards, and emergency situations. Contact emergency responders (police, fire, EMS) when necessary.
• Remains alert for unauthorized individuals and/or security code violators. Approach suspicious people and/or notify police as appropriate. Maintain visual contact and monitor suspicious people until law enforcement arrives.
• Prepare routine and standardized reports documenting incidents, observations, and activities.

REQUIRED QUALIFICATIONS

• High school diploma or GED required.
• Must possess a valid driver's license.
• Must possess (or be eligible to obtain immediately) a St. Louis County/Metropolitan Security License.
• Strong verbal/written communication and basic computer proficiency (Word, Excel, Email).
• Ability to stand/walk for extended periods and respond quickly during incidents. Moderate physical activity includes handling average weight objects, and working outdoors year-round in all weather conditions.

PREFERRED QUALIFICATIONS

• 1+ year of security experience, specifically within a school or campus environment.
• Current First Aid/CPR/AED Certification.
• Experience in conflict resolution or de-escalation techniques.
• Ability to perform security patrols independently.
• Strong interpersonal skills, flexibility, and customer service mindset.
• Ability to remain calm, professional, and effective in emergency situations.
• Knowledge of safety codes, regulations, and procedures, with the ability to enforce them.
• Skill in providing personal protection and safety services.
• Ability to identify problems, assess…