- DSI Security Services (Houston, TX)
- Security Officer - TWIC REQUIRED (Texas Area Branch) Houston, TX, United States of America $15.00 - $15.00 Back Apply Now Back Apply Now Overview DSI ... Requirements DSI is growing, again! We are hiring a Security Officer in Houston, TX. Come join...required background and drug screenings. A Driver's License, TWIC Card, and Security License are … more