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General information

Requisition #
R68607
Locations
USA-VA-Springfield
Posting Date
06/10/2026
Security Clearance Required
TS/SCI
Remote Type
Onsite
Time Type
Full time

Description & Requirements

Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we’ve been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now—unleash your potential with MANTECH!

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, and law enforcement to support CI activities.
  • Conduct foreign contact and travel debriefings, produce Supply Chain Risk Assessments and Intelligence Information Reports, and provide CI expertise for personnel security adjudications.
  • Provide technical CI expertise for vulnerability mitigation, Research and Technology Protection initiatives, and the seamless integration of CI into Supply Chain Risk Management policies.

Minimum Qualifications:

  • Bachelor’s degree in National Intelligence Studies, Law Enforcement, History, Analysis/Research, Journalism, Political Science, Library Science, Engineering, Mathematics, or a related field.
  • 7+ years of Counterintelligence experience.
  • Foundational defensive CI experience, including conducting investigations, inquiries, collections, operations, analysis, briefings, debriefings, training, and awareness.
  • Shall be a credentialed graduate of an accredited federal or DoD CI training academy

Preferred Qualifications:

  • Master’s degree in National Intelligence Studies, Law Enforcement, History, Analysis/Research, Journalism, Political Science, Library Science, Engineering, Mathematics, or a related field.

Clearance Requirements:

  • Must have a TS/SCI with the ability to obtain and maintain a Polygraph.

Physical Requirements:

  • The person in this position must be able to remain in a stationary position 50% of the time.
  • Needs to occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers and management via email, phone, or virtual communication, which may involve delivering presentations.

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.