Allied UniversalEvent Staff - Live Entertainment and Concerts Allied UniversalEvent Staff - Live Entertainment and ConcertsPittsburgh, PennsylvaniaInitiates a genuine, friendly and personal greeting to our guests as they arrive at your facility entrance, aisle, concourse area or other location, and a sincere thank you as you complete your encounter with each guest. Overview: Company Overview: Kick off your exciting career in Event Security with Allied Universal® Event Services, the go-to leader in crowd management and event staffing.