Counterintelligence jobs in Quantico, VA

Cyber Counterintelligence Analyst (TS/SCI)

Fort Belvoir, Virginia

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Today

Mahalo for your interest in this role! Please see the full position description below and click Start Your Application when ready. Salary Range - $120,000 to $150,000 Clearance - A successful candidate must have an active "TS/SCI" clearance to be considered. Location - On-Site at Fort Belvoir - This is not a remote position and we are the Prime Benefits - Best-in-class benefits program including medical, dental, and vision insurance; a 401(k) program with employer match; paid vacation and sick l

Full-time

USD 120,000.00 - 150,000.00 per year

Cyber Counterintelligence Analyst (TS/SCI)

Newington, Virginia

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Today

Full-time

USD 120,000.00 - 150,000.00 per year

Counterintelligence Analyst

Arlington, Virginia

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4d ago

Position Overview DARPAs All-Source intelligence/counterintelligence (CI) program includes detecting, identifying, assessing, and, in conjunction with the assigned CI support activity, analyzing information on adversary intentions and capabilities. This may include developing programs, systems, and procedures designed to counter foreign intelligence collection efforts and activities of foreign entities, including sabotage and terrorist activities. All-Source/CI analysts recommend cost-effective

Full-time

Program Security Representative I

Lorton, Virginia

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19d ago

At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star Employer-we protect and advance the nation's most critical missions. As part of our team, you'll tackle complex security challenges across SAP, SCI, and Collateral programs. If you're driven by national security, innovation, and integrity, we want to hear from you. Position Overview System High Corporation del

Full-time

Cyber Intelligence Analyst

Quantico, Virginia

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Today

Job Description Cybersecurity Analyst (Cybersecurity Assessment) Quantico, VA, United States (On-site) Job Title: Cybersecurity Analyst (Cybersecurity Assessment) Job Code: ITS624 Location: Quantico, VA Reports to: Program Manager FLSA Status: Exempt Supervisory: No supervisory/management authority Prepared Date: 9/21/2026 A government contract requires that this position be restricted to provide documentation that you are a U.S. citizen or legal permanent resident to qualify. This po

Full-time

USD 130,000.00 - 160,000.00 per year

Cybersecurity Operations Analyst

West Springfield, Virginia

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Today

Cybersecurity Operations Analyst Tier 3 Clearance: Active TS/SCI Schedule: Mission operations support Serve as a senior incident responder supporting the containment, eradication, and recovery of complex cybersecurity incidents. You will perform forensic analysis, malware investigation, threat attribution, and advanced response activities in a mission-focused environment. What You Will Do Lead technical analysis and response actions during cybersecurity incidents.Perform host, server, network,

Full-time

USD 100,000.00 - 130,000.00 per year

Activity Security Representative II

Lorton, Virginia

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10d ago

*This position requires a TS/SCI Clearance and Special Access Program Experience* At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star Employer-we protect and advance the nation's most critical missions. As part of our team, you'll tackle complex security challenges across SAP, SCI, and Collateral programs. If you're driven by national security, innovation, and i

Full-time

Insider Threat Analyst

Tysons, Virginia

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Today

A growing cybersecurity firm in DC is seeking an Insider Threat Analyst to identify, investigate, and mitigate potential insider threats across the organization. This role will work closely with security, HR, legal, and management teams to monitor suspicious activity, analyze threat intelligence, and strengthen the organization's insider threat program. Responsibilities Monitor security alerts and investigate potential insider threat and risk activity. Develop and maintain insider threat polic

Easy Apply

Contract

$60 - $65

Virtual Desktop Infrastructure VDI Engineer

Quantico, Virginia

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Today

Job ID: 2616693 Location: Quantico, VA, US Date Posted: 2026-09-10 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Top_Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking Virtual Desktop Infrastructure VDI Engineer. Make a difference for national security by joining a team of dedicated IT professionals who will

Full-time

USD 160,001.00 - 200,000.00 per year

Senior Cyber Analyst

Quantico, Virginia

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Today

Full-time

USD 130,000.00 - 160,000.00 per year

Cleared IT, Cybersecurity, Engineering, Data, and Program Support Professionals

Quantico, Virginia

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Today

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges require new solutions. That's why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agility-leveraging a foundation of speed, flexibility, and ingenuity

Full-time

NCIS Help Desk Analyst Tier 1 | Active Top Secret clearance

Quantico, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Technical Support Services Job Qualifications: Skills: Help Desk Support, IT End User Support, IT Help Desk Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Help Desk Analyst Tier 1 at GDIT. Shape what's next for mission

Full-time

USD 22.95 - 31.05 per hour

Mechanical Engineer Intern

Springfield, Virginia

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Today

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Full-time

Program Security Representative II

Chantilly, Virginia

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3d ago

Full-time

NCIS Help Desk Analyst Tier 2 | Active Top Secret clearance

Quantico, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Technical Support Services Job Qualifications: Skills: Executive Support, Help Desk Support, IT End User Support, IT Service Desk Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Help Desk Analyst Tier 2 at GDIT. Shape w

Full-time

USD 25.63 - 31.52 per hour

Special Security Representatives (SSR), Specialist III

Fort Belvoir, Virginia

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10d ago

We are seeking a highly detail-oriented and experienced Special Security Representative (SSR) to support the Defense Special Security System and DoD Acquisition Security operations. In this role, you will provide critical Special Security Office (SSO) functional services, ensuring the protection of Sensitive Compartmented Information (SCI), managing personnel security clearances, and maintaining the physical security of accredited facilities (SCIFs). The Applicant will support the following area

Full-time

Multidisciplinary Engineer Intern

Springfield, Virginia

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Today

Full-time

Program Security Representative III

Chantilly, Virginia

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Today

*This position requires a TS/SCI Clearance and a minimum of two years of Special Access Program Experience* At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star Employer-we protect and advance the nation's most critical missions. As part of our team, you'll tackle complex security challenges across SAP, SCI, and Collateral programs. If you're driven by national s

Full-time

Software Developer, Satellite Program - TS/SCI with CI Poly

Alexandria, Virginia

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Today

Blue Sky Innovators (BSI) is seeking a Software Developer to support ground software development for a satellite program. This role will work alongside engineers, program managers, and government stakeholders to design, develop, test, and maintain mission-critical ground software supporting space systems. Responsibilities Develop, test, and maintain ground software components in Python supporting satellite mission operationsCollaborate with systems engineers, program managers, and government cu

Full-time

USD 150,000.00 - 200,000.00 per year

Cyber Technical Analyst Principal

Chantilly, Virginia

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Today

Overview VTG is seeking a highly motivated and experienced Cyber Technical Analyst Principal to join our team. What will you do? The ideal candidate will have cyber expertise in the area of operations, analysis and virtual operations to support customer requirements. Responsibilities include but are not limited to reading and responding to customer communications and identifying potential leads by exploiting customer information. Utilizing customer provided tools to correlate and enhance initi

Full-time

Counterintelligence jobs in Quantico, VA 22134, USA