Career Opportunities

Job Overview Under the indirect supervision of the School Security Sergeant, performs a wide variety of duties involved in the enforcement of laws, prevention of crimes, and maintaining the security of the school campus, students, faculty, and visitors of the school; conducts liaison between school administration, law enforcement agencies, and the public in support of the school’s goals and…

Armed Security/School Officer - Dallas, TX Protect. Mentor. Lead. Job Overview Tier One is seeking dedicated, professional Armed Security/School Officers to help create safe and secure business, hospital, retail, and school environments for employees, customers, students, and visitors throughout the Dallas area. At Tier One, we believe security is more than protection – it’s about building…

Armed Security Officer Houston, TX (North Cypress Area) Protect. Mentor. Lead. Tier One is seeking dedicated, professional Armed Security Officers to help create safe and secure business environments for employees, customers and visitors throughout the Houston area. At Tier One, we believe security is more than protection – it’s about building trust, fostering relationships, and creating…