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$77.6k - $176k
Data ScientistThe Opportunity: As a data scientist, you’re excited at the prospect of unlocking the secrets held by a... ...DoWExperience with Databricks, Tableau, SQL, Python, or QlikExperience working within... ..., and experience, as well as contract-specific affordability and...Contract workPythonFull timePart timeWork at officeLocal areaRemote workBooz Allen Hamilton
Alexandria, VA3 days ago$94.4k - $198.2k
Job Title: Data ScientistJob Category: IntelligenceTime Type: Full... ...:CACI is seeking a Data Scientist to support Joint Interagency... ...System (MSS), Palantir, Power BI, Python, and AI-enabled analytical... ...location, Federal Government contract labor categories and contract...Contract workPythonWork experience placementWork at officeFlexible hoursCACI International
Alexandria, VA5 days ago$99k - $225k
Data Scientist, SeniorThe Opportunity: As a data scientist, you’re excited at the prospect of... ...create data-driven insightsExperience using Python to manipulate and analyze... ...competencies, and experience, as well as contract-specific affordability and organizational...Contract workPythonFull timePart timeLocal areaRemote workBooz Allen Hamilton
Alexandria, VA1 day ago$100k - $130k
...outstanding opportunity for a Journeyman Data Scientist to support a multidisciplinary team... ...position is contingent upon award of a contract expected in July 2026.Essential Functions... ...science scripting tools and software (Python, R, SQL, SAS) and data visualization (Tableau...Contract workPythonFull timeApplied Research Associates
Alexandria, VA5 days ago$131.26k - $223.13k
...seeks an experienced and cleared Senior Data Scientist to support the research and development... ...clearance required as part of client contract requirementUS Citizenship required as part... ...or more programming languages (e.g., Python, JavaScript, R, etc.)Experience with statistical...Contract workPythonFull timeWork experience placementWork at officeRemote workICF
Arlington, VA1 day ago$103.8k - $218.1k
Job Title: Senior Data EngineerJob Category: Information TechnologyTime... ...will work closely with data scientists, analyst, and other... ...coding languages (such as SQL, Python, R, SAS, and Java Scripts).4+... ...location, Federal Government contract labor categories and contract...Contract workPythonWork experience placementFlexible hoursCACI International
Arlington, VA3 days ago- ...Zantech is looking for a talented Data Scientist to contribute to the success of our upcoming... ...learning, algorithm development in Python, R, and SQL) ~10 years in data wrangling... ...active Secret or higher clearance, per contract requirements. “ Outstanding Performance...Contract workPython
Zantech
Arlington, VA21 hours ago $103.8k - $218.1k
Job Title: Data EngineerJob Category: Information TechnologyTime Type: Full timeMinimum... ...BI, and Azure Machine Learning.Adept in Python, PySpark, or comparable data engineering... ...geographic location, Federal Government contract labor categories and contract wage rates,...Contract workPythonWork experience placementLocal areaFlexible hoursCACI International
Arlington, VA3 days ago$86.6k - $181.8k
Job Title: JIATF 401 Data EngineerJob Category: Information TechnologyTime Type: Full timeMinimum... ...Smart System (MSS), Palantir, Power BI, Python, and AI-enabled analytical tools to... ...geographic location, Federal Government contract labor categories and contract wage rates,...Contract workPythonWork experience placementWork at officeFlexible hoursCACI International
Alexandria, VA5 days ago$130k - $200k
OverviewLMI is seeking a Staff Data Engineer to build authoritative data products supporting... ...data systems.Strong proficiency with Python, SQL, and modern data-engineering... ...equity, business considerations, client contract requirements, and candidate qualifications...Contract workPythonLMI
Arlington, VA2 days ago$77.5k - $176k
Data Engineer, SeniorThe Opportunity: Ever-expanding technology like IoT, machine learning... ...data 3+ years of experience with Python, SQL, Scala, or Java3+ years of experience... ...competencies, and experience, as well as contract-specific affordability and organizational...Contract workPythonFull timePart timeLocal areaRemote workBooz Allen Hamilton
Alexandria, VA2 days ago$77.6k - $176k
...Job Number: R0242009 Data Scientist The Opportunity: As a data scientist, you're excited... ...of algorithms leveraging R, Python, SQL, or NoSQL ~2+ years of experience... ...competencies, and experience, as well as contract-specific affordability and organizational...Contract workPythonFull timePart timeLocal areaRemote work$77.6k - $176k
...Job Number: R0247320 Data Scientist The Opportunity: As a data scientist, you're excited... ...of algorithms leveraging R, Python, or SQL and NoSQL ~2+ years of experience... ...competencies, and experience, as well as contract-specific affordability and organizational...Contract workPythonFull timePart timeWork at officeLocal areaRemote work$105.3k - $175.5k
...Transformation, Cybersecurity, IT, Data Analytics and Software... ...customer-oriented Senior/Lead Data Scientist to join our team, with the... ...technical background in Python and expertise in advanced AI/... ...including, but not limited to, Contract Wage Determination, relevant...Contract workPythonHourly payTemporary workWork experience placementWork at officeLocal areaRemote work2 days per weekManTech International Corporation
Arlington, VA21 hours ago- ...Data Scientist III Location: Arlington, VA – Hybrid (Candidates must reside in the DC Metro... ...Trust clearance.) Position Status: Contract Seneca Resources is seeking an experienced... ...and optimize data solutions using SQL, Python, R, JavaScript, relational databases,...Contract workPythonFor contractorsWork at office
Seneca Resources
Arlington, VA21 hours ago $187k - $253k
...Other Required: None Job Family: Data Science and Data Engineering... ..., Mathematics Modeling, Python (Programming Language), Statistical... ...a Senior Principal Data Scientist to join our dynamic team in Crystal... ...year. Due to US Government Contract Requirements, only US...Contract workPythonTemporary workImmediate startRemote workWorldwideFlexible hoursGeneral Dynamics Information Technology, Inc.
Arlington, VA4 days ago$77.6k - $176k
...Job Number: R0251312 Data Scientist, Mid The Opportunity: Are you excited at the prospect... ...-driven insights ~ Experience using Python to manipulate and analyze data ~... ...competencies, and experience, as well as contract-specific affordability and organizational...Contract workPythonFull timePart timeLocal areaRemote work- ...at DescriptionProSidian Seeks a Lead Data Scientist | Data Management & Business Intelligence... .... OT on a Exempt W2: No Overtime Pay Contract Contingent Basis, generally located across... ...Functional Area Activities. ML, Python, analyticsCompetencies RequiredLeadershipAncillary...Contract workPythonFull timeTemporary workFor contractorsH1bWork at officeFlexible hours
Prosidian Consultng
Alexandria, VA3 days ago - ...Job Title: Sr Data Engineer Location: Arlington, VA Type: Contract to Hire Compensation: 170-185K conversion salary... .... • Collaborate with data scientists, analysts, and other stakeholders... ...coding languages (such as SQL, Python, R, SAS, and Java Scripts). •...Contract workPythonFull timeZero hours contractLocal areaRemote work
System One
Arlington, VA3 days ago - ...are a solution-driven company delivering data insights and technology solutions to customers... ...mapping within 120 days of contract start date, followed by monthly updates to... ...Familiarity with programming languages (e.g., Python), data structures, and data science methodologies...Contract workPythonCivilian ContractorWork at office
$62k - $141k
...Job Number: R0251125 Data Engineer, Mid The Opportunity: Ever-expanding technology... ...programming languages, including Python ~ Experience using data manipulation and... ...competencies, and experience, as well as contract-specific affordability and organizational...Contract workPythonFull timePart timeLocal areaRemote workBooz Allen Hamilton
Alexandria, VA21 hours ago- ...Lead Data Scientist ProSidian is a Management And Operations Consulting Services firm that... ...Hrs. OT on a Exempt W2: No Overtime Pay Contract Contingent Basis, generally located... ...Support Functional Area Activities. ML, Python, analytics Competencies Required...Contract workPythonH1bWork at office
ProSidian Consulting
Alexandria, VA4 days ago $150k - $160k
...seeking exceptional Senior Level Data Engineers to join our... ...Software Engineers and Data Scientists, you will ensure the scalability... ...maintain data solutions using Python, Databricks, SQL, relational... ..., and experience, as well as contract-specific affordability and organizational...Contract workPythonFull timeWork at officeLocal area3 days per weekCastalia Systems
Arlington, VA21 hours ago$77.6k - $176k
...Job Number: R0251390 Data Engineer, Senior The Opportunity... ...transformation logic using PySpark, Python, and SQL tailored for... ...processing. Collaborate with data scientists and analysts to... ..., and experience, as well as contract-specific affordability and organizational...Contract workPythonFull timePart timeLocal areaRemote work- ...are a solution-driven company delivering data insights and technology solutions to customers... ...and scripting for automation (e.g., Python, Java, or a comparable general-purpose language... ...needs. This job description is not a contract and may be adjusted as deemed appropriate...Contract workPythonLocal area
- ...are a solution-driven company delivering data insights and technology solutions to customers... ...and scripting for automation (e.g., Python, Java, or a comparable general-purpose language... ...needs. This job description is not a contract and may be adjusted as deemed appropriate...Contract workPythonWork experience placementLocal area
$77.5k - $176k
...Job Number: R0251439 Data Engineer, Senior The Opportunity: Ever-expanding technology... ...data ~3+ years of experience with Python, SQL, Scala, or Java ~3+ years of... ...competencies, and experience, as well as contract-specific affordability and organizational...Contract workPythonFull timePart timeLocal areaRemote workBooz Allen Hamilton
Alexandria, VA1 day ago$132.9k - $207.75k
...part of a proposal effort and is contingent on contract awardNoblis is hiring multiple AI/ML Engineers and Data Scientists. This will be a full-time role located onsite... ...Kubernetes)Full-stack development experience (e.g., Python, JavaScript)Working knowledge of AWS cloud...Contract workPythonFull timePart timeLocal areaRemote workNoblis
Arlington, VA3 days ago$132k - $198k
...seeking an experienced and motivated Lead Data Engineer to work within a cross-... ...microservices, ensuring data integrity, strict contract management, and system-wide consistency.... ...development experience, with deep expertise in Python and/or Go (Golang) within highly...Contract workPythonWork at officeLocal areaTwo Six Technologies
Arlington, VA21 hours ago$160k - $262k
...Job Description As a Senior Manager Data Engineering (Technology Architect), you will... ...or similar lakehouse patterns. Strong Python proficiency and practical experience... ...applying the same lineage, provenance, and data contract rigor to context and retrieval sources...Contract workPythonSapient Corporation
Arlington, VA1 day ago
