The International Mission Board, a nonprofit religious organization is hiring for a Part-Time Weekend Security Specialist to work on our campus in Rockville, VA. IMMEDIATE NEED. Hours. 9 PM to 5 AM Saturdays & Sundays. Location. Rockville, VA. Responsibilities. Maintain safety and security for campus by providing surveillance of persons and property. Checks IDs and issues appropriate badges as needed when visitors arrive at the gate. Handles all ...