Security Guard Jobs in Saint Charles MO
1 day ago
21.
Night Security Officer — Protect & Support State Facility
Security (Security Guard, Site Security)
Position: Night Security Officer — Protect & Support a State Facility - Location: St. Charles - State of Missouri is seeking a...
Night Security Officer — Protect & Support State Facility JobListing for: State of Missouri |
2 days ago
22.
BHC Security Officer Third Shift
Security (Security Guard)
Location: St. Charles - Security Officer - Expected Salary - : $1,472.91 semi‑monthly plus a 3rd shift differential of $173.34...
BHC Security Officer Third Shift JobListing for: State of Missouri |
2 days ago
23.
Tactical Security Pro: Patrol & Threat Response
Security (Security Guard)
Garda World is hiring a Tactical Security Ambassador in St. Charles, Missouri. The role involves patrolling various environments to...
Tactical Security Pro: Patrol & Threat Response JobListing for: GardaWorld |
2 days ago
24.
Tactical Security - Patrol Officer
Security (Security Guard, Site Security, Unarmed Security, Private Security)
Garda World Security Services is now hiring a Tactical Security Ambassador! - What matters most in a role like this is your ability to...
Tactical Security - Patrol Officer JobListing for: GardaWorld |
2 days ago
25.
Security Alarm Dispatcher
Security (Site Security, Security Guard, Unarmed Security)
Position: Security Alarm Dispatcher - 4:30AM - 1PM - Location: St. Charles - Overview - As a Level 3 iSOC Coordinator, you will take on...
Security Alarm Dispatcher JobListing for: Interface Security Systems LLC |
3 days ago
26.
Campus Safety Officer: Protect Students & Build Safe Schools
Security (Security Guard, Site Security, Unarmed Security)
Location: St. Charles - The Francis Howell School District is seeking a Campus Security Officer to ensure safety and security at Francis...
Campus Safety Officer: Protect Students & Build Safe Schools JobListing for: Francis Howell School District |
3 days ago
27.
Campus Security Officer
Security (Site Security, Security Guard, Unarmed Security)
Location: St. Charles - Position Type: - Support Staff / Campus Security OfficerDate Posted: 6/8/2026Location: - Francis Howell High...
Campus Security Officer JobListing for: Francis Howell School District |
3 days ago
28.
Armed On-Call Rover Security Officer | Patrol Expert
Security (Security Guard)
Location: St. Charles - Inner Parish Security Corporation in Missouri is seeking ON - CALL Armed Rover Security Officers to join their...
Armed On-Call Rover Security Officer | Patrol Expert JobListing for: Inner Parish Security Corporation |
3 days ago
29.
Security Alarm Dispatcher
Security (Site Security, Security Systems Installation, Security Manager, Security Guard)
Position: Security Alarm Dispatcher - 2:30pm - 12am - Location: St. Charles - Overview - As a Level3 iSOC Coordinator, you will take on...
Security Alarm Dispatcher JobListing for: Interface Security Systems LLC |
3 days ago
30.
Armed Rover Security Officer
Security (Security Guard, Site Security, Unarmed Security, Private Security)
Location: St. Charles - Statewide Mississippi, MS, United States of America - From our beginning in 1977, IPSC offered security officer...
Armed Rover Security Officer JobListing for: Inner Parish Security Corporation |