Access Control Specialist

ManTech International seeks an Access Control Specialist to protect sensitive Defense & Aerospace facilities within our Security & Law Enforcement team. In this mission-focused role, you'll manage physical and electronic access control systems, verify clearances, issue credentials, and monitor alarms to safeguard classified personnel, assets, and information. You will coordinate closely with security, IT, and operations partners to ensure compliance with federal and DoD standards while supporting real-world national security missions. ManTech offers robust training, clear career paths, competitive pay and benefits, and a collaborative, veteran-friendly culture committed to integrity, innovation, and continuous learning.