Modern Government Solutions (MGS) is seeking a Data Center Operations & COMSEC Manager to support mission-critical infrastructure operations and communications security (COMSEC) within a secure, classified data center. This role is responsible for maintaining continuous system availability, overseeing day-to-day operations, and ensuring compliance with DoD and U.S. Government security standards. The ideal candidate will have a strong technical background in systems administration and data center management, with proven experience leading Tier 2–3 troubleshooting and asset management in high-security environments.