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865 scientist jobs at 238 companies in Virginia

1mo
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Data Scientist
Chantilly, Virginia, United States
OnsiteFull Time
NS2 Mission
NS2 Mission: Delivers secure data management and analytics for national security.
5+ YOESenior-level data scientist with 5+ years experience supporting Intelligence Community missions; Python and analytics expertise; TS/SCI with FSP required; strong statistical, ML, and visualization skills.
Python, SQL, R, Hadoop, Spark, Java, C/C++, Git, Bash, Tableau, ArcGIS, Unix/Linux
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1mo
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Data Scientist
McLean, Virginia, United States
$200k-$240k/yr OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
4+ YOENLP-focused data scientist with advanced Python and SQL skills, experience with deep learning and transformers, TS/SCI with polygraph required, multiple years of relevant experience per degree level.
SQL, Python, Spacy, Gensim, NLTK, PyTorch, TensorFlow, Keras, HuggingFace Transformers, Scikit-learn, Github, Jenkins, Tableau, Flask
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2mo
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Data Scientist Senior
Springfield, Virginia, United States
$140k-$174k/yr OnsiteFull Time
TULK
TULK: Provides management and technology consulting to the US government.
10+ YOESenior data scientist with TS/SCI clearance, US citizenship, 10+ years in analytics, model development, dashboards, and leadership.
Python, SQL, R, Tableau, ArcGIS, SharePoint, Excel, PowerPoint, Redmine
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2w
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Licensed Soil Scientist
Richmond, Virginia, United States
$70k-$82k/yr OnsiteFull Time
Timmons Group
Timmons Group: Provides civil engineering, geospatial technology, and land surveying services.
4+ YOELicensed or eligible soil scientist with bachelor’s degree in soil science or related field, ~4 years soil/field investigation experience, ability to perform soil evaluations, write technical reports, and coordinate with agencies.
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2w
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Clinical Lab Scientist
Norfolk, Virginia, United States
OnsiteFull Time
Children's Hospital of The King's Daughters
Children's Hospital of The King's Daughters: Specialized medical and surgical healthcare services for pediatric patients.
1+ YOEASCP clinical laboratory scientist certification, bachelor's in clinical laboratory science, CPR within 45 days, 6-12 months lab experience, Microsoft Office and LIS familiarity.
Microsoft Office, Laboratory Information Systems (LIS)
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2mo
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Sr Data Scientist - Marketing Analytics
Tukwila or Remote, Texas or Remote, California or Remote, Idaho or Remote, South Carolina or Remote, Oregon or Remote, Virginia or Remote, North Carolina or Remote, Georgia or Remote, Arizona
$91k-$169k/yr HybridFull Time
BECU
BECU: Provides banking and financial services to its members.
5+ YOESenior data scientist role focusing on marketing analytics; 5+ years in data science; strong business-facing analytics; Python, R, SQL proficiency.
Python, R, SQL, MLflow, Airflow, Kubeflow, Snowflake, BigQuery, Redshift, Spark
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2mo
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Senior Scientist - Optical Signal Processing
Woburn or Arlington
$139k-$180k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
3+ YOESenior scientist with 3-5+ years in physics/engineering; degree in physics, applied math, or electrical engineering; proficiency in MATLAB/Python/C/C++; security clearance eligibility; strong communication.
MATLAB, Python, C/C++
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Data Scientist - Expert level (22650)
McLean, Virginia, United States
OnsiteFull Time
RenXTech
RenXTech: Technical and analytical support for national security missions.
Expert-level data scientist with NLP, Python, ML/DL, SQL, NLP libraries (Spacy, Gensim, NLTK), Transformers/HuggingFace, PyTorch/TensorFlow/Keras, GPUs, and ability to communicate results to leadership.
Python, Spacy, Gensim, NLTK, PyTorch, TensorFlow, Keras, HuggingFace Transformers, SQL, Jupyter, Git
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3mo
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Data Scientist- Senior (VA, Quantico)
Quantico, Virginia, United States
HybridFull Time
RiVidium
RiVidium: Provides cybersecurity software and IT services to federal agencies.
10+ YOESenior data scientist with 10+ years of experience in statistical modeling, ML, and big data; strong coding in Python/R/Java/C++/MATLAB; TS/SCI clearance; cloud/on-prem/hybrid experience.
Python, R, Java, C++, MATLAB, SQL, PL/SQL, NoSQL, Hadoop, Docker, Kubernetes, AWS Elastic Container Service (ECS), Apache Spark, RStudio, Data visualization tools
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6d
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Medical Lab Scientist Senior
Manassas, Virginia, United States
$33-$51/hr OnsiteFull Time
UVA Health
UVA Health: Academic medical center providing patient care and medical research.
3+ YOEBachelor's degree or accepted equivalent, 3 years of clinical laboratory scientist experience, ASCP or AMT-MT certification, laboratory testing expertise, equipment troubleshooting, quality control, safety compliance, and clear communication.
HEPA mask
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2mo
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Sr Data Scientist, WWSO Bedrock
Seattle or Austin or Arlington or New York or East Palo Alto
OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOE5+ Mgmt5+ years data querying/scripting/statistical software; 4+ years data scientist experience; 5+ years managing technical resources; 7+ years in distributed applications; 5+ years AI/ML; 3+ years Responsible AI
SQL, Python, R, SAS, Matlab
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1mo
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Sr. Scientist
Richmond, Virginia, United States
OnsiteFull Time
Haleon
HaleonLondon Stock Exchange: HLN: Produces and sells over-the-counter consumer health products.
Experience in engineering or chemistry/physics, lab operations and instrumentation, technical report writing, mechanical/electrical aptitude; preferred photography/videography, SolidWorks, and Python experience.
Adobe Creative Cloud, SolidWorks, Python
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3w
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Senior Scientist
Manassas, Virginia, United States
$120k-$140k/yr OnsiteFull Time
ATCC
ATCC: Distributes authenticated biological materials and standards for scientific research.
5+ YOEPhD (or equivalent) with 5+ years' experience; expertise in NAMs/MPS/organoid/org-on-chip or advanced cell models; ability to design and direct complex research, analyze data, troubleshoot, and prepare scientific documentation.
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1w
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Senior Scientist
Manassas, Virginia, United States
$120k-$140k/yr OnsiteFull Time
ATCC
ATCC: Global biological resource center and standards organization.
5+ YOEPhD in a scientific discipline or engineering equivalent plus 5+ years of experience; advanced bacteriology expertise, laboratory leadership, biosafety compliance, mentoring, experimental design, data analysis, and scientific communication.
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1mo
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Senior Scientist
Charlottesville, Virginia, United States
OnsiteFull Time
University of Virginia
University of Virginia: Provides higher education, academic research, and medical healthcare services.
5+ YOEDoctoral-level expertise in mass spectrometry and chromatography, 5+ years direct MS experience (10+ years proteomics/metabolomics preferred), hands-on LC-MS/Orbitrap operation, data analysis, publication and grant experience.
Orbitrap ID-X, Orbitrap Astral, Orbitrap Fusion, Vanquish Neo, Evosep Eno, Proteome Discoverer, Compound Discoverer, Scaffold, MS Dial, MetaboAnalyst, LC-MS, Thermo mass spectrometers
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2d
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Staff Scientist
McLean or Bethesda or Tysons Corner
OnsiteFull Time
Guidehouse
Guidehouse: Provides management and technology consulting services to diverse organizations.
2+ YOEPhD and at least 2 years of postdoctoral research in molecular or cellular biology, biochemistry, or related fields; zebrafish expertise, animal models, microscopy, publications, and Public Trust eligibility required.
mTOR, TFEB, TFE3, Zebrafish
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3w
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Senior Scientist
Herndon, Virginia, United States
$150k-$235k/yr OnsiteFull Time
GRVTY
GRVTY: Develops defense technology, cyber, and intelligence software solutions.
5+ YOEActive Top Secret clearance with ability to obtain SCI and CI polygraph; Bachelor's in related field; 5+ years OPIR/EO/IR experience; image processing and sensor performance expertise; strong documentation and communication skills.
Python, MATLAB, IDL, C/C++, ArcGIS, Google Earth, Opticks, Palette
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1mo
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Sr. Scientist
Richmond, Virginia, United States
OnsiteFull Time
Haleon
HaleonLondon Stock Exchange, New York Stock Exchange: HLN: Global leader in consumer healthcare and over-the-counter medicines.
Traditional degree in engineering, chemistry, or physics expected; proven lab experience with physical/chemical characterization, technical writing, mechanical/electrical aptitude, and ability to develop defendable scientific visualizations.
Adobe Creative Cloud, SolidWorks, Python
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2mo
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Scientist, Standards
Virginia, United States
OnsiteFull Time
PerkinElmer
PerkinElmer: Provides analytical instruments and laboratory services for scientific industries.
2+ YOEBachelor's degree in chemistry/biochemistry/pharmaceutical sciences (or Associate + 2+ yrs lab experience), precision gravimetric/volumetric skills, standards preparation experience, familiarity with GC/LC/ICP methods, ISO 17025 and strong documentation skills.
GC, GC-MS, GC-FID, UPLC, UHPLC, LC-MS/MS, ICP-MS, LIMS, Electronic Laboratory Notebook (ELN)
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1mo
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Senior Scientist
Chantilly or Ypsilanti
$99k-$207k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
10+ YOEU.S. citizen with active TS/SCI + polygraph, degree in EE/Signal Processing/Physics or 10+ years experience, SAR background, strong algorithm-to-software skills (C++, Python, MATLAB, Rust), mentoring and integration experience.
C++, Python, MATLAB, Rust
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