Counterintelligence Officer

MANTECH • springfield, virginia • Posted June 14, 2026

About the Role

MANTECH seeks a motivated, career-oriented Counterintelligence Officer to join our team in Springfield, VA.

Responsibilities include but are not limited to:

  • Conduct defensive CI operations to protect missions, personnel, programs, technology, and information systems from intelligence, terrorism, and espionage threats.
  • Research, gather, evaluate, and interpret all-source information to identify and analyze intelligence, terrorism, and espionage threats against the organization.
  • Provide comprehensive CI analyses, threat forecasts, and specialized briefings for internal and external audiences at all strategic, operational, and tactical levels.
  • Apply advanced analytical tools such as M3, Palantir, TAC, ARCSIGHT, RSA Security Analytics, CCD, and TIDE to detect and assess anomalous activities.
  • Facilitate extensive liaison and information sharing with internal components, DoD, the Intelligence Community...