21 counterintelligence jobs at 9 companies in Aberdeen, MD

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Senior Counterintelligence Specialist (CISRSR)
Fort Meade, Maryland, United States
OnsiteFull Time, Contract
Railhead
Railhead: Provides intelligence analysis, systems engineering, and defense support services.
12+ YOESenior-level counterintelligence analyst with advanced degree or extensive experience; Top Secret/SCI clearance; 4+ years intelligence analyst experience; knowledge of SR/OPSEC; DoD/Army policies.
Signature Reduction databases
2d
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Counterintelligence Specialist
Annapolis Junction, Maryland, United States
$46-$86/hr OnsiteFull Time
EverWatch
EverWatchNYSE: BAH: Provides advanced software and intelligence solutions for government agencies.
10+ YOETS/SCI with polygraph required, BS and 10+ years related experience, advanced CI certification, experience conducting CI analysis, risk assessments, briefings, and incident response; able to maintain SAP/ACCM eligibility.
1w
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Counterintelligence (CI) Specialist
Fort Meade, Maryland, United States
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
8+ YOEActive TS/SCI with polygraph, SAP/ACCM eligibility, advanced CI experience, ability to assess large data sets, IC/DoD classification knowledge, strong written and verbal communication.
1w
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Counterintelligence (CI) Analyst
Fort Meade, Maryland, United States
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
3+ YOEActive TS/SCI with poly, extensive CI experience (multiple years), CI risk assessment and database experience, Microsoft Office proficiency, strong analytic tradecraft and communication skills.
Microsoft PowerPoint, Microsoft Excel, Microsoft Word, PDF
1mo
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Cyber-Counterintelligence Desk Officer (Contingent)
Fort Meade, Maryland, United States
$115k-$142k/yr OnsiteFull Time
Sphinx
Sphinx: Cybersecurity and intelligence services for national security missions.
10+ YOEActive TS/SCI with current CI polygraph, U.S. citizenship, minimum 10 years credentialed counterintelligence special agent experience, graduation from specified CI and cyber courses, and strong understanding of CI investigations and FIE TTPs.
M3, RMT, TAC, ALICE, ID Scoreboard, CHROME, Palantir Gotham, Palantir Foundry, EnCase, FTK, MITRE ATT&CK, D3FEND, Diamond Model, Cyber Kill Chain
3w
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Counterintelligence (CI) Investigations Desk Officer MID
Fort Meade, Maryland, United States
$122k-$164k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
10+ YOEActive TS/SCI with polygraph required; minimum 10 years as a credentialed counterintelligence special agent, graduate of military CI training courses, strong CI investigative and analytical skills, high school diploma, US citizenship.
3w
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Counterintelligence (CI) Investigations Desk Officer MID
Fort Meade, Maryland, United States
$122k-$164k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
10+ YOEActive TS/SCI with polygraph, minimum 10 years as credentialed counterintelligence special agent, graduate of military CI agent certifying course, high school diploma, recent CI experience, strong analytical and briefing skills.
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Counterintelligence (CI) Analyst (2026-0161)
Annapolis Junction, Maryland, United States
$110k-$125k/yr OnsiteFull Time, Contract
Acclaim Technical Services
Acclaim Technical Services: Provides language and intelligence services to U.S. federal agencies.
12+ YOEActive TS/SCI with polygraph, minimum 12 years CI-related experience, graduate of in‑residence intelligence analysis course or military equivalent; Master's degree (or Bachelor's + additional experience) required/acceptable.
1mo
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Senior Counterintelligence (CI) Specialist - USCYBERCOM J2
Fort Meade or Maryland
OnsiteFull Time
Celestar
Celestar: Provides intelligence analysis and mission support to government agencies.
12+ YOEActive TS/SCI with current poly (within 5 years). 12+ years + master\u0002s OR 17+ years + bachelor\u0002s in related CI work; graduate of Fundamentals of Intelligence Analysis (or military equivalent); ability to work independently and deep subject-matter expertise.
3d
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Counter Intelligence Specialist - Senior
Fort George G Meade, Maryland, United States
$140k-$150k/yr OnsiteFull Time
Aim Point Innovation
Aim Point Innovation: Provides intelligence analysis and program management to federal agencies.
12+ YOETop Secret/SCI required, advanced counterintelligence certification and training, demonstrated analytic tradecraft, ability to produce concise analytic products and lead teams; ~12 years related experience desired.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint
1mo
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Mid-Level CI Investigations Desk
Fort Meade, Maryland, United States
$100k-$115k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
10+ YOEGraduate of a military counterintelligence agent certifying course, active TS/SCI clearance, minimum 10 years as a credentialed CI special agent, understanding of CI investigations, CI flags, and FIE TTPs.