Technical Surveillance Countermeasures (TSCM) Information Security Analyst

ManTech International seeks a Technical Surveillance Countermeasures (TSCM) Practitioner to protect sensitive U.S. government facilities from technical espionage. You will conduct RF, physical, and electronic sweeps of secure spaces, vehicles, and systems to detect illicit transmitters, covert audio/video devices, and vulnerabilities. Responsibilities include operating advanced TSCM tools, analyzing signals, documenting findings, and briefing stakeholders. You’ll work in a mission-focused, collaborative environment with strong training, career growth, and competitive pay and benefits while supporting critical national security missions.