Counterintelligence Officer

General information

Requisition # R63777 Locations USA-VA-Springfield Posting Date 10/15/2025 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!

***This is for a future opportunity***

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

Responsibilities include but are not limited to:

• Conduct defensive CI operations to protect NGA 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 NGA and the National System for GEOINT (NSG).

• Provide comprehensive CI analyses and threat forecasts for distribution to NGA, DoD, and the broader Intelligence Community (IC), including annual assessments for CONUS and OCONUS personnel.

• Apply advanced analytical tools (e.g., M3, Palantir, TAC, ARCSIGHT, RSA Security Analytics, CCD, TIDE) to detect and assess anomalous activities and their potential links to foreign intelligence collection.

• Facilitate extensive liaison and information sharing with NGA components, DoD, the IC, and law enforcement to support CI activities and stay current on trends and issues.

• Conduct foreign contact and travel debriefings, produce critical reports like Supply Chain Risk Assessments and Intelligence Information Reports (IIRs), and provide CI expertise for personnel security adjudications and Special Access Programs (SAP).

• Develop and disseminate intelligence, alerts, and countermeasures to mitigate threats, provide analytical forecasts, and offer CI assessments for international agreements involving GEOINT sharing.

• Deliver routine and specialized CI briefings (e.g., threat briefings for travelers, conference attendees) and prepare materials for internal and external audiences at all strategic, operational, and tactical levels.

• Provide technical CI expertise and support for vulnerability mitigation, Research and Technology Protection (RTP) initiatives (including CI Threat Assessments), and the seamless integration of CI into NGA's Supply Chain Risk Management (SCRM) policies and initiatives.

• Participate in and support IC-directed damage assessment task forces for unauthorized disclosures or loss of classified information, including interviewing personnel and prepari