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- ...capabilities. This is a backend-heavy role focused on MCP tool integrations, data pipelines, and infrastructure that enables AI agents to act reliably within our platform. You will work with Django and Python across the stack, make architecture calls with autonomy, mentor...Python
Trustible
Arlington, VA5 days ago $145k - $170k
...Reporting to VP, Analytics & Data Science, the Senior Data Scientist, Product Analytics will provide critical insights to business partners and strategic... ...Excellent communication skills. ~ Proficiency with Python/R. ~ Proficiency with BI tools such as Tableau,...PythonFull timeTemporary workRemote workWork from homeHome officeFlexible hours- ...DescriptionJob DescriptionVivo HealthStaff is recruiting for a Data Scientist with TS/SCI Clearance in the Washington, DC/Northern Virginia... ...Computer Science or a related field.3+ years of experience with Python and Python data stack (pandas, numpy, sklearn, TensorFlow,...PythonFull timeImmediate start
Vivo HealthStaff
Washington DC3 days ago - ...Select Search Associates LLC is seeking a Data Scientist in Arlington, VA, to collaborate with clients on data challenges and build analytic processes, models, and workflows. The role emphasizes Python scripting, EDA, and working with large structured and unstructured...Python
Select Search Associates
Arlington, VA3 days ago - ...ONLY W2, NEED PUBLIC TRUST CLEARANCE Senior Data Scientist Location: Washington, DC 20005 Required Skills ~4+ years of experience... ...at least one analytical/statistical language (Closure, Scala, Python, R). ~2+ years of experience manipulating unstructured data...PythonFull time
Mastech
Washington DC7 hours ago $100.8k - $122.85k
...competencies during your interview cycle. Position summary A data scientist uses data, statistics, and programming to help projects make... ...datasets across multiple sources Strong proficiency in Python Ability to design, train, evaluate, and operationalize ML models...PythonFull timeContract workTemporary workFor contractorsWork at officeLocal areaRemote workHome officeVisa sponsorshipFlexible hours- ...Nortex Cyber Solutions is seeking a Senior Data Scientist to support mission-critical DoD analytics, modeling, and integration efforts at... ...hands-on experience with Databricks and Palantir Foundry, strong Python/SQL skills, and the ability to operate in a secure,...Python
Nortex Cyber Solutions
Washington DC5 days ago - ...Nortex Cyber Solutions is seeking an experienced Senior Data Scientist to support DoD data analytics, modeling, and integration efforts. Work... ...experience with Databricks and Palantir Foundry, plus strong Python, PySpark, SQL, and NLP skills. Onsite at the Pentagon in...Python
Nortex Cyber
Arlington, VA3 days ago $83.43k - $222.48k
...Position Summary We're seeking a Sr. Data Engineer to design and implement data pipelines... ...& Transformation: Collaborate with data scientists and analysts to design data solutions... ...developing complex queries ~ Experience in Python, specifically with ETL pipelines ~...PythonHourly payFull timeTemporary workWork experience placementLocal area$99k - $225k
...behalf of a Haystack partner! The Role • Design advanced data workflows, scalable analytics solutions, and automated pipelines... ...in data science, scripting, and automation using tools such as Python, PowerShell, and SQL to refactor legacy scripts and build high-performance...PythonFull timeHaystack
Washington DC7 hours ago- ...Guidehouse is seeking a data analytics consultant to design and develop Power BI dashboards, perform data wrangling with R and Python, and support analytics initiatives for DHS projects. You will maintain dashboards for operational and strategic decision-making, handle...Python
Guidehouse
Washington DC1 day ago - ...ICA.ai seeks a Senior Data Scientist to design and deliver data science and AI solutions for healthcare and regulated environments. You will... ...a Public Trust Clearance. The role emphasizes strong Python/SQL skills, unstructured data processing, and collaboration with...PythonRemote work
ICA Corporation
Arlington, VA3 days ago - ...About the Role We are looking for a Data Scientist - Experimentation & Causal Inference to serve as the statistical brain behind our rapidly... ...monitoring for experiments. Programming: Proficient in Python (scipy, statsmodels, or equivalent) for statistical analysis...PythonFull time
ByLabs
Washington DC3 days ago - ...sponsorship for this role. The Summer 2027 Applied Gen AI/Data Scientist Graduate Internship offers an exciting opportunity for... ...related quantitative discipline. Strong programming skills in Python . ESSENTIAL JOB FUNCTIONS 1. Communicate effectively. This...PythonFull timePart timeFor contractorsSummer workInternshipLocal area
- ...Arlington, Virginia, seeks a skilled candidate to develop and deploy data pipelines that drive business insights. This role emphasizes... ..., and extensive experience in application development including Python or SQL. Benefits include competitive compensation and the...Python
CACI International
Arlington, VA4 days ago - ...predictive modeling to enhance customer interactions in a hybrid setting, working primarily during EST hours. The ideal candidate should have 4-5 years of relevant experience, proficiency in R and Python, and be comfortable in collaborative environments. #J-18808-Ljbffr...Python
Afiniti
Washington DC1 day ago $77.6k - $176k
...Job Number: R0249286 Data Scientist The Opportunity: Are you excited at the prospect of unlocking the secrets held by a data set?... ...science Experience with scripting and programming, including R, Python, SQL, Javascript, Matlab, or Ruby Knowledge of probability,...PythonFull timeContract workPart timeLocal areaRemote work- ...Data Scientist - National SecurityGuidehouse Arlington, VAOur consultants on the AI and Data Defense and Security team help clients maximize... ..., and analyzing large datasets using tools such as Python, R, and SQLDesign and development of data visualization and dashboard...PythonFlexible hours
MMI Textiles, Inc.
Arlington, VA17 hours ago $150 per hour
...Junior Data Scientist Position: Junior Data Scientist Type: Contractor Compensation: $150–$200/hour Location:... ...experience within the past 3 years . Strong understanding of Python, statistics, machine learning, and data analysis . Experience...PythonFor contractorsRemote workSynthires
Washington DC5 days ago$79.3k - $127.1k
...Company : enGen Job Description : JOB SUMMARY The Data Protection Engineer is a key member of the Data Protection team, responsible... .... Develop and maintain automation scripts (e.g., PowerShell, Python) to improve efficiency and support the deployment and...PythonFull timeFor contractorsWork at officeLocal areaRemote work- ...Data ScientistLocation: Washington DC (3-4 days onsite)Client: DexianLooking for a more... ...experience in data science - ie writing Python and SQL code is a must. They should be able... ...works - to effectively execute data scientist projects, you would need to understand how...Python
InteliX Systems
Washington DC1 day ago - ...Data Scientist – Advana / Machine Learning / Predictive Analytics Clearance Requirement: Interim Secret or higher Employment Type: Full... ...and deploying data-science solutions using Databricks , Python, SQL, machine learning frameworks, and large enterprise datasets...PythonFull timeInterim role
Acquisition NexGen
Washington DC3 days ago - ...unsupervised) and Natural Language Processing (NLP) expertise focusing on unstructured data. 5+ years of in-depth knowledge of at least one analytical/statistical language (Closure, Scala, Python, R). 2+ years of experience manipulating unstructured data from different...Python
Bow Wave LLC
Arlington, VA3 days ago - ...experience with model implementations & model reviewsAWS cloud experience is nice to have but not required.Should have 5+ years of experience with at least one programming language like Python, Java, R and C++Will make sure that there would be no error during migration....Python
Samprasoft
Washington DC2 days ago - ...Principal Data ScientistWe are seeking a highly experienced Principal Data Scientist for a prestigious Randstad client based in Washington, DC. This senior role demands... ...measurement, deployment, and monitoring.Utilize Python libraries such as Pandas, NumPy, SciPy, Scikit-...Python
Samprasoft
Washington DC3 days ago - ...Data Scientist (Active Secret Clearance Required)CMT Services Inc. is a dynamic, small business supporting Federal, State, and Local government... ...data science or advanced analytics experienceProficiency in Python or R, and SQLExperience with BI tools (e.g., Power BI, Tableau...PythonLocal area
CMT
Washington DC4 days ago - ...Senior Data Scientist Location : 5 day onsite Washington DC, New Jersey, Alpharetta, GA Role Summary We are seeking a highly skilled... ...learning, and model fine-tuning. Strong proficiency in Python, PyTorch or TensorFlow, and ML libraries such as Transformers....PythonFull time
BBI
Washington DC4 days ago - ...match for this role due to high levels of interest. Senior Data Scientist Location: Washington, DC 20005 Required Skills ~4+... ...at least one analytical/statistical language (Closure, Scala, Python, R). ~2+ years of experience manipulating unstructured data...Python
Mastech
Washington DC4 days ago $110k - $122k
...polygraph to be considered. Cherokee Strategic Edge is seeking a Data Scientist to design, implement, and operate data management systems for... ...Skilled in major data science languages, such as R and Python Experience in managing and merging of disparate data sources...PythonFull timeWork at officeCherokee Federal
Washington DC2 days ago- ...Data ScientistOGC is a boutique market research and data analysis consulting firm specializing... ...visualization. We are seeking a Data Scientist to join our team.Our mission is to help... ...technical skills including:Python (High Level)Modeling/Machine LearningStatisticsSQLExcel...Python
OGC Global
Washington DC3 days ago
