GardaWorld in Oak Brook, IL, is hiring a Concierge Security Supervisor to enhance customer service and security at various sites, including office towers and hotels. The role involves welcoming visitors, managing access control, performing patrols, and responding to incidents. Candidates must hold a valid IL PERC and have at least 2 years of supervisory experience. A competitive hourly wage of $21 along with comprehensive benefits is offered. #J-18808-Ljbffr