199 computer science jobs at 106 companies in Winchester, VA

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2026-27 Computer Science Teacher - Page County Middle School
Shenandoah, Virginia, United States
$52k/yr OnsiteFull Time
Page County Public Schools
Page County Public Schools: Provides public K-12 education services in Page County, Virginia.
Must possess or be eligible for a Virginia Department of Education license with a Career and Technical Education – Business & Information Technology endorsement; full-time, ten-month position serving middle school students.
1d
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Computer Scientist
Fort Detrick, Maryland, United States
$58k-$133k/yr OnsiteFull Time
U.S. Army
U.S. Army: Protects the United States through land-based military operations.
1+ YOEBachelor's in computer science (or related with specified coursework) and one year specialized experience developing or testing computer hardware/software or analyzing output data.
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Computer Scientist, Lead Associate
Washington or Reston
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
5+ YOEActive TS/SCI clearance with polygraph, Bachelor’s in computer science or related field, 5+ years relevant experience, expertise in algorithms, machine learning, data engineering, and intelligence analytic tools; strong analytical and communication skills.
Multiple Information Model Synthesis Architecture (MIMOSA)
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Computer Scientist - Senior
Reston, Virginia, United States
OnsiteFull Time
Cherokee Federal
Cherokee Federal: Provides specialized professional and technical services to federal government agencies.
12+ YOERequires active TS/SCI clearance (or ability to obtain CI polygraph), U.S. citizenship or LPR, ~12 years related experience, mastery of AI/ML/data science techniques, and ability to produce analytic products.
Multiple Information Model Synthesis Architecture (MIMOSA)
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Senior Computer Scientist
Reston, Virginia, United States
OnsiteFull Time
ANSER
ANSER: Provides research and analysis for national and homeland security missions.
12+ YOETS/SCI with Poly; MS in Data Science/CS/Statistics/Math; 12+ years in data science/analytics/ML for intelligence/defense; Python/R/SQL; data visualization; ML; knowledge graphs; SPARQL/GraphQL; AI/ML model development for analytic tradecraft.
Python, R, SQL, Power BI, Tableau, SPARQL, GraphQL
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Patent Classifier I Computer Science
Harrisonburg or Oberts Mobile Park or Cooktown
$45k-$55k/yr RemoteFull Time
Serco
SercoLondon Stock Exchange: SRP: Provides professional outsourcing services to governments worldwide.
0+ YOEBachelor's degree (or 2 years additional experience),0-2 years experience,ability to obtain Public Trust clearance,computer science background or technical knowledge,proficiency with Microsoft Word and Excel,strong analytical and written communication skills,up to 25% travel.
Microsoft Office Word, Microsoft Excel, USPC, CPC
2mo
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Assistant Professor of Computer Science & Information Technology
Frederick or United States
$72k-$80k/yr OnsiteFull Time
Hood College
Hood College: Private liberal arts college in Frederick, Maryland.
PhD in computer science, computer engineering, information technology, or closely related field; active teaching and scholarship; ability to teach and advise in CS/IT.
Microsoft Office, Learning Management System (LMS)
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Data Science Intern - Chantilly, VA
Chantilly, Virginia, United States
$30-$38/hr OnsiteInternship
ICR
ICR: Provides data science and analytics services.
Pursuing degree in Mathematics, Statistics, Data Science, Computer Science, or closely related field; proficient in Python; experience with noSQL databases; data visualization; ML concepts; strong analytical skills; able to learn quickly; self-motivated with minimal supervision.
Python, Elasticsearch, MongoDB, Kibana, Matplotlib, MatLab, R
1d
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Director, Computational Science Research and Partnerships Division
Germantown, Maryland, United States
$199k-$228k/yr OnsiteFull Time
Department of Energy
Department of Energy: Federal executive department overseeing national energy and nuclear security.
SES-level candidate with demonstrated ECQs and technical qualifications in strategic planning, program management, applied mathematics, computer and data science, AI/ML, and leadership; U.S. citizenship required.
4w
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FY27: Teacher, Computer Science, Grade 7, Roberto Clemente Middle School, 1.0 FTE
Germantown, Maryland, United States
$67k-$136k/yr OnsiteFull Time
Montgomery County Public Schools
Montgomery County Public Schools: Provides K-12 public education services in Montgomery County.
Bachelor's degree in education, meets Maryland state teacher certification, content knowledge in computer science, strong communication and classroom management skills.
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Temporary Office Administrator - Department of Computer Science and Electrical Engineering
Morgantown or Keyser or Beckley
OnsiteFull Time, Temporary
West Virginia University
West Virginia University: Public land-grant research university in Morgantown, West Virginia.
1+ YOE1+ MgmtBachelor's in business/accounting/finance required; minimum 1 year experience in budgetary, supervisory, and financial management; experience with HRIS/Oracle/MAP/Pathways/MyTime; strong accounting, payroll, and communication skills.
HRIS, Oracle, MAP, Pathways, MyTime
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Consultant, Scientific and Laboratory Informatics
Orlando or Milwaukee or Herndon or Dallas or Columbus or Kirkland or Irvine or Cincinnati or New York or Cleveland or Oklahoma City or Austin or Albany or Chicago or Arlington or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Scottsdale or Mountain View or Morristown or San Francisco or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$54k-$206k/yr OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
3+ YOE3+ years in scientific and laboratory informatics within R&D or QC/manufacturing; Bachelor's in laboratory science, life science, computer science, or engineering; willing to travel up to 50% to client locations.
Benchling, Revvity Signals, Dotmatics, LabVantage, LabWare, Scitara, TetraScience, LIMS, ELN, CDS, SDMS, Internet of Things (IoT), GenAI, Agentic SI, Agentic Lab Capabilities, cloud
5d
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Linux Administrator
Reston or Chantilly
OnsiteFull Time
LT Consulting
LT Consulting: Provides technical services and software engineering for the Intelligence Community.
Active TS/SCI clearance with polygraph, bachelor’s in computer science or related, Linux systems administration responsibilities.
Linux
4d
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Postdoctoral Scientist - Schulze Lab
Ashburn, Virginia, United States
$74k/yr OnsiteFull Time
Howard Hughes Medical Institute
Howard Hughes Medical Institute: Conducts biomedical research and funds scientific education and discovery.
PhD in neuroscience/computer science/engineering or related; experience with VR systems, hardware–software integration, ML and computational analysis; strong communication and independent research skills.
Unity, LICONN
2mo
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Engagement Manager , AWSI Telco
Dallas or Austin or Seattle or New York or Jersey City or Herndon
$131k-$195k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOE3+ years cloud computing; Bachelor's in Computer Science or Engineering; experience in technical program/project management; experience in program or engagement management leading multiple projects.
AWS, Project management tools
2mo
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Systems Engineer
Chantilly, Virginia, United States
$146k-$264k/yr OnsiteFull Time
Two Six Technologies
Two Six Technologies: Develops cybersecurity and data systems for national security missions.
10+ YOEBachelor's in Computer Science or Computer Engineering; 10+ years network engineering; Active Directory, Group Policy; PowerShell with SCCM; VMware, Citrix; PKI; AWS and Azure.
Active Directory, Group Policy, SCCM, PowerShell, VMware ESXi, VMware Horizon, Citrix Virtual Desktop, Centrify, PKI, AWS, Azure
1w
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Software Developer
Sterling, Virginia, United States
OnsiteFull Time
ASSYST
ASSYST: An IT firm specializing in digital transformation, DevSecOps, cyber security, and AI integration for government clients.
Master's in Computer Science or related required; expertise in software engineering, AI/ML, data science, deep learning, neural networks, and quality assurance testing; ability to travel to local clients.
2mo
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AQ Cyber Network Operator
Chantilly, Virginia, United States
OnsiteFull Time
Probity
Probity: Provides IT, cybersecurity, and engineering services to government agencies.
7+ YOEActive TS/SCI clearance with polygraph; BS in Computer Science or Computer Engineering; 7+ years in a technical field; knowledge of network security and operating systems; ability to train others.
firewalls, proxies, ipchains, iptables, SNORT, NMAP, Windows, Unix, Linux, Mac OS
2mo
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Software Engineer
Tucson or Centennial or Chantilly
$85k-$152k/yr OnsiteFull Time
Rincon Research Corporation
Rincon Research Corporation: Designs high-performance digital signal processing solutions for defense missions
Bachelor’s/Master’s/PhD in Computer Engineering or Computer Science; proficient in modern software practices; C++ and Python on Linux; ability to obtain TS/SCI clearance; US citizenship required.
C++, Python, Linux, Gitlab, CI/CD, Docker, Kubernetes, PIP
2w
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Regional Branch Manager (Librarian IV)
Centreville, Virginia, United States
$85k-$148k/yr OnsiteFull Time
Fairfax County
Fairfax County: Providing public administration and services for Fairfax County residents.
3+ YOE2+ MgmtMaster's in library science (ALA) and 3 years professional library experience including 2 years supervisory; Virginia librarian certificate within 3 months; knowledge of library science, reference services, budgeting, and computer applications.