Internal Security Officer

Internal Security Officer

Liberty School District 53, Liberty, Missouri – To Be Determined – Open in Google Maps

Job
Final date to receive applications:
Posted until filled
Posted:
Jun 01, 2026 5:00 AM (UTC)
Starting Date:
Immediately

Full-Time / 10 Month

Anticipated

Start Date:

8/14/2026

The job of Internal Security Officer is performed to support the instructional process with responsibilities for identifying potential welfare, safety, and student security issues; maintaining safety by enforcing disciplinary policies; communicating information and responding to inquiries; coordinating with law enforcement; and providing emergency care to students and others.

This job reports to the Director of Safety & Security.

• Free Medical, Dental & Vision insurance options
• 100% district-paid life insurance, and short-term & long-term disability
• Generous paid time off policy
• Retirement Plans – Pension (PEERS), 403(b) and 457(b)

Pay: $21.70 - $27.22 per hour (based on relevant work experience)

• Administers first aid to students, staff and/or visitors (e.g., medical incidents, fight injuries, etc.)
• Communicates safety and security policies and enforcement procedures.
• Conducts initial investigation in response to calls or concerns to determine if the elements of crime have occurred.
• Confers with teachers and other staff to assist in evaluating student behaviors and/or making referrals.
• Delivers messages to students and teachers throughout the building for communication.
• Demonstrates knowledge of security system cameras.
• Escorts students, assigned personnel and/or visitors between facilities.
• Interacts with students for educational purposes.
• Maintains proficiency with duty sidearm and qualifies annually.
• Monitors student behavior during and between assigned periods and at student events.
• Participates in unit meetings, in-service training, workshops, etc.
• Acts as a crisis team member.
• Patrols school facilities to provide visibility, maintain security, deter crime.
• Prepares incident reports and other documents.
• Provides traffic and parking control.
• Responds to potential campus crimes and student-related community incidents.
• Responds to campus security inquiries from teachers, parents, administrators, office staff, etc.
• Responds to various situations such as accidents, vandalism, suspicious activities, alarms.
• Supervises student behavior for a safe learning environment.

Performs other related duties as assigned.

SKILLS:

Adhering to safety practices, scheduling activities, gathering/ collating data, operating job-related equipment.

KNOWLEDGE:
Basic math, written procedures, instructional strategies, safety practices.

ABILITY:
Communicating with diverse groups, working as part of a team, problem solving with data and equipment, handling frequent interruptions.

Working under direct supervision using standardized routines; leading and coordinating others; operating within a defined budget.

Described physical demands: occasional lifting, carrying, pushing, pulling, climbing; 75% sitting, 15% walking, 10% standing.

Job related experience within a specialized field is required.

Targeted, job related education in a related area.

Required testing, certificates, and licenses:
Drug Screen, Private Officer License.

Maintains Certificates and/or Licenses for Criminal Justice Fingerprint/Background Clearance.

Liberty Public Schools is an Equal Opportunity Employer and promotes a drug free workplace. We welcome applicants for any position you feel you are qualified to perform.

Applicants must be legally authorized to work in the United States. Verification of employment eligibility will be required at the time of hire. Visa sponsorship is not available for this position.

• Kelly Baker, Recruiter
• Phone:
• Email: careers