44 Results for

Data Scientist Jobs in Markham, VA

Jobs

New!

Chantilly, VAToday

$161,500–$300,500 Per Year

Enterprise Integration: Engineer and integrate cutting-edge capabilities, seamlessly merging legacy and emerging technologies to deliver robust mission solutions across complex government and DoD environments. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Chantilly, Virginia30+ days ago

Qualifications: Requirements:All positions require: TS/SCI with PolyLevel 2 Data Scientist:Data Scientist Level 2 Qualifications: Bachelor's degree or equivalent and five (5) years of relevant experience in data science, mathematics, statistics, business analytics, or equivalent quantitative field, preferably with exposure to cybersecurity applications and/or operations. Data Scientist Level 3 Qualifications: Bachelor's degree or equivalent and seven (7) years of relevant experience in data science, mathematics, statistics, business analytics, or equivalent quantitative field, preferably with exposure to cybersecurity applications and/or operations.

Chantilly, Virginia30+ days ago

The contracts Core Capabilities are: IA Management, Federal Information Security Management Act (FISMA) coordination and reporting, Risk Management Framework (RMF) application, IA compliance measurements and metrics, Assessment and Authorization (A&A), Vulnerability Management, and Cyber Defense support. The program provides Systems Engineering and Technical Assistance (SETA) core and non-core support in the areas of Cyber Security and Management to improve the Information Assurance (IA) posture of a National customer.

Ashburn, VA17 days ago

The ideal candidate has a combination of technical, operational, and interpersonal skills, with demonstrated expertise in collaborating with cross-functional teams to collect and interpret complex datasets. Candidates must have a desire to be part of a data-driven, customer-focused, fast-paced team that loves the mission of improving the citizen's experience and providing excellent service to government customers.

Chantilly, Virginia30+ days ago

Obtain data through advanced computerized models, extrapolate data patterns through advanced algorithms, develop graphs and charts to explain how the information will influence the specific project or business, and present to managers how to best alter their business models to generate future trends, and discovering patterns and previously hidden insights. Apply a broad domain expertise to comprehend data origins and context in order to ensure consistency of data, merge data sources together, and help others to gain a better comprehension of data.

Ashburn, VA30+ days ago

Perform hands-on analysis and modeling involving the creation of intervention hypotheses and experiments, assessment of data needs and available sources, determination of optimal analytical approaches, performance of exploratory data analysis, and feature generation (e.g., identification, derivation, aggregation). + Execute projects including those intended to identify patterns and/or anomalies in large datasets; perform automated text/data classification and categorization as well as entity recognition, resolution and extraction; and named entity matching.

Stafford, VA7 days ago

Successful candidates will have excellent communication, quantitative, research, and analytical skills and the capability to lead, or principally contribute to, several of the largest and most significant studies in the company's portfolio. Interpret data, analyze results using statistical techniques or relational databases and produce ongoing as-needed reports to meet client and/or business needs.

Warrenton, Virginia21 days ago

$104,000–$166,000 Per Year

As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton Overview: Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy.

Chantilly, Virginia30+ days ago

The ideal candidate will have strong expertise in data integration, ETL/ELT processes, and cloud-based data platforms, with a focus on delivering high-quality, reliable data solutions that support analytics and business decision-making. Overview: We are seeking a skilled Data Engineer with at least 5 years of experience designing, building, and maintaining scalable data pipelines and architectures.

Warrenton, VA30+ days ago

$175,000–$300,000

A successful individual will collaborate with software engineers, data scientists, analysts, project managers and other engineering groups provide support in the areas of data extraction, transformation, and load (ETL), data mapping, analytics, operations, databases, and maintenance of data and associated systems. · Prior experience engineering integrated technical solutions to process and improve the exploitation of disparately collected, high volume (a subset includes streaming) data types to meet near –real time operational requirements.

Chantilly, Virginia19 days ago

$125,000–$150,000 Per Year

At least three years of experience in:Tableau (reporting, dashboards and data visualizations), SQL (data modeling, query optimization), Python (data manipulation, analysis, pipeline development), Excel (data analysis), PowerPoint (presentation design and development). Description: Markon is seeking a highly-skilled Data Reporting Specialist/Data Scientist, responsible for creating and maintaining reports, data visualizations, and dashboards using HR data sources for our client in Chantilly, VA.

Dulles, Virginia29 days ago

The NV5 family brings together talent across a wide range of markets and fields, including Professional Engineers, Professional Land Surveyors, Architects, Photogrammetrists, GIS Professionals, Software Developers, IT, Project Management Professionals, and more. STEM-related degree is required (Masters/Doctorate in Chemistry, Physics, Imagery Science, Mathematics, Engineering, Computer Science, or Data Science).

Winchester, VA28 days ago

As a multi-disciplinary consulting firm established in 1975, we focus on providing geotechnical and civil engineering, landscape architecture, environmental services, land surveying, construction testing and monitoring, drilling, and construction materials laboratory services, to a wide range of clients. · Support senior environmental personnel with performing site inspections, field sampling, data analysis, research, and preparing reports/mapping.

Chantilly, VA30+ days ago

$175,000–$275,000

100% paid for Health Benefits* (United Healthcare, Guardian Dental, VSP Vision, MetLife, Life and Disability Insurance and annual $1500 employer HSA contribution on qualified plans) *health benefits kick in the 1st of the month following your start date . • Holidays - Paid holidays published annually by the Office of Personnel Management, excluding Inauguration Day .

Leesburg, VA24 days ago

Remote

Full-time

This role will be instrumental in shaping data strategy, enabling data-driven decision-making, and supporting the establishment and maturation of Office of the Chief Data Officer (OCDO) organizations. Enterprise Data Architecture & EngineeringDesign and implement scalable enterprise data architectures leveraging AWS and Apache ecosystem technologies (e.g., Spark, Iceberg).

Ashburn, VA30+ days ago

Full-time

Your expertise in Python, PySpark, ETL processes, CI/CD (Jenkins or GitHub), and experience with both streaming and batch workflows will be essential in ensuring the efficient flow and processing of data to support our clients. Infinitive has also been named a Washington Post “Top Workplace”, Washington Business Journal “Best Places to Work”, and Virginia Business “Best Places to Work.”.

Ashburn, VA30+ days ago

Full-time

Dulles, Virginia29 days ago

Overview: NV5 is seeking experienced and motivated Spectral Scientist to provide operational support and applied research and development activities required to acquire, process, model, analyze, database, catalog and disseminate non-literal electro-optical (EO) passive sensor Geospatial Intelligence (GEOINT) to produce intelligence reports, presentations, algorithms, tools, workflows, training, CAD models and technical papers. The NV5 family brings together talent across a wide range of markets and fields, including Professional Engineers, Professional Land Surveyors, Architects, Photogrammetrists, GIS Professionals, Software Developers, IT, Project Management Professionals, and more.

Leesburg, VA24 days ago

Remote

Full-time

The ideal candidate has hands-on experience with ETL/ELT pipelines, XBRL data processing, Apache Iceberg-based architectures, and advanced data optimization techniques such as materialized views and context-aware data engineering. This role will play a critical part in enabling enterprise data strategies, supporting Office of the Chief Data Officer (OCDO) initiatives, and delivering high-quality, trusted data for analytics, reporting, and mission operations.

Ashburn, VA30+ days ago

Full-time

The ideal candidate will be responsible for designing, building, and maintaining scalable data architectures, ensuring data integrity, and optimizing data flow and collection. Infinitive has also been named a Washington Post “Top Workplace”, Washington Business Journal “Best Places to Work”, and Virginia Business “Best Places to Work.”.

Ashburn, VA30+ days ago

Full-time

Chantilly, Virginia7 days ago

This role requires deep expertise in modern AI/ML architectures, including agentic AI systems, large language models (LLMs), autonomous workflows, AI evaluation frameworks, and production-grade machine learning operations (MLOps). The ideal candidate is both technically exceptional and customer-facing — capable of advising senior leadership, engaging directly with government and commercial stakeholders, and serving as a trusted authority on emerging AI technologies and best practices.

Winchester, VA30+ days ago

Contractor

Founded in 2015, EM Key Solutions, Inc. (EMKS) is a Service-Disabled Veteran-Owned Small Business (SDVOSB) offering a broad range of services to support Federal Government enterprises in meeting their mission requirements and business demands. The ideal candidate will have proven expertise in designing and developing scalable APIs, integrating AI/ML solutions, and building end-to-end applications in the AWS environment.

Warrenton, Virginia30+ days ago

A successful individual will collaborate with software engineers, data scientists, analysts, project managers and other engineering groups provide support in the areas of data extraction, transformation, and load (ETL), data mapping, analytics, operations, databases, and maintenance of data and associated systems. Prior experience engineering integrated technical solutions to process and improve the exploitation of disparately collected, high volume (a subset includes streaming) data types to meet near –real time operational requirements.

Ashburn, VA17 days ago

The ideal candidate excels in DevSecOps automation, is proficient in GitLab, Jira/Confluence, GitLab CI pipelines, Kubernetes, Harness, ArgoCD, Docker, Dynatrace/AppDynamics, Elasticsearch/Kibana, Splunk, Prometheus/Grafana and is committed to securing and streamlining software delivery and infrastructure. Proficiency in managing AWS services like EC2, ECS, ECR, EKS, NLB, ALB, RDS, S3, Kafka, Cloud monitoring services, VPC and other network layers.

Chantilly, VA30+ days ago

Full-time

During their assignment in AS&T, ETIC activities focus on developing the knowledge, skills, and abilities to become a technical leader within the Government with direction aimed at learning the NRO, understanding emerging technology, and applying this knowledge to help advance NRO programs. This position meets the qualifications for Defense Civilian Intelligence Personnel System (DCIPS) Targeted Local Market Supplement (TLMS) STEM pay for NRO Cadre employees and candidates as authorized by the office of the Under Secretary of Defense for Intelligence and Security’s (OUSD(I&S)).

Ashburn, VA30+ days ago

Ability to work independently and in a team setting, take ownership of and complete relatively complex tasks, effectively using available resources, as needed, with minimal guidance. Design and implement innovative AI solutions to address complex business challenges using techniques such as natural language processing and large language models.

Chantilly, VA26 days ago

$140,000–$190,000 Per Year

Our diverse talented staff of scientists, engineers, and business professionals support critical missions including Space Domain Awareness, Battlespace Awareness & Decision Support, Space Exploration & Science, and the establishment of core Space Infrastructure. DISCLAIMER: Trusted Space, LLC only uses the respective domains of trustedspace.com and trustedspace.us for official contact and any other domains are likely a scam and do not originate from our company.

Chantilly, VA30+ days ago

Strong analytic, writing, and briefing skills; a demonstrated ability to distill information into documented and sourced products, communicate complex technical topics to a non-technical audience, and distill complex issues into succinct problems, impact, and recommended solutions . TENICA provides knowledgeable and experienced subject matter experts to perform a variety of professional services, logistics and supply chain management, crisis prevention and response, and information technology solutions to solve dynamic security challenges.

Leesburg, VA21 days ago

$160,000–$195,000 Per Year

By providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes. Reply STOP to opt out of receiving telephone calls and text messages from Judge and HELP for help.

Dulles, Virginia29 days ago

Overview: NV5 is seeking experienced and motivated Spectral Analyst to provide operational support activities required to acquire, process, model, analyze, database, catalog and disseminate non-literal electro-optical (EO) passive sensor Geospatial Intelligence (GEOINT) to produce intelligence reports, presentations, algorithms, tools, workflows, training, CAD models and technical papers. Collaborate with spectral scientists to analyze, develop, and utilize workflows to support the exploitation of unique, anomalous, and difficult datasets utilizing engineering principles and a physics-based analytical approach.

Dulles, Virginia29 days ago

Collaborate with SAR scientists to analyze and develop processes to support the exploitation of unique, anomalous, and difficult datasets utilizing engineering principles and a physics-based analytical approach. The NV5 family brings together talent across a wide range of markets and fields, including Professional Engineers, Professional Land Surveyors, Architects, Photogrammetrists, GIS Professionals, Software Developers, IT, Project Management Professionals, and more.

New!

Chantilly or Springfield, VA5 days ago

Full-time

Senior-level Modeling, Simulation and Analysis (MS&A) Engineers guide and conduct modeling, simulation and analysis activities in support of business stakeholders, analysts, and warfighters to define and analyze system and data requirements to support NGA business and mission processes to ensure timely and accurate GEOINT. · Bachelor's degree or higher in Computer Science, Information Technology, Engineering, Engineering Management, Management Information Systems, Mathematics, or related STEM degree program, or related equivalent additional experience of 4 years with no degree or 2 years with a non-STEM degree.

Chantilly, Virginia30+ days ago

$135,000–$216,000 Per Year

Expert-level Modeling, Simulation and Analysis (MS&A) Engineers guide and conduct modeling, simulation and analysis activities in support of business stakeholders, analysts, and warfighters to define and analyze system and data requirements to support NGA business and mission processes to ensure timely and accurate GEOINT. Bachelor's degree or higher in Computer Science, Information Technology, Engineering, Engineering Management, Management Information Systems, Mathematics, or related STEM degree program, or related equivalent additional experience of 4 years with no degree or 2 years with a non-STEM degree.

Chantilly, Virginia30+ days ago

The right candidate for this Systems Engineering role will have a passion for in data science, but grasp policy stewardship and governance-helping driving efficiencies with the 'what', why and 'where' with certified data repository {CDR} processes, supporting healthy attribute-level governance, and data management practices providing technical guidance on the responsible use of data and policies across the IC community. • Knowledge with Identity and Access Management {ldAM} / Identity Credentials & Access Management (ICAM) delivery systems, Authentication, Authorization, Attributes Architectures.

Leesburg, VA19 days ago

Full-time

Our services span AI Strategy, Data Intelligence, AI & Machine Learning, Intelligent Automation, Enterprise Platforms and Engineering, with a specialized focus on National Security and Federal Financial programs. Hands-on integration of LLMs into real applications — streaming, tool / function calling, token accounting, and failure handling — across at least one of OpenAI, Anthropic, Bedrock, Vertex, or Azure OpenAI.

Chantilly, VA26 days ago

$165,000–$200,000 Per Year

You will help mature and verify autonomous capabilities such as onboard decision making, fault detection/isolation/recovery (FDIR), distributed constellation coordination, and ground-to-space autonomy—building confidence through rigorous scenario-based testing, simulation, and data-driven evaluation. Our diverse talented staff of scientists, engineers, and business professionals support critical missions including Space Domain Awareness, Battlespace Awareness & Decision Support, Space Exploration & Science, and the establishment of core Space Infrastructure.

Chantilly, VA26 days ago

Remote

$160,000–$215,000 Per Year

Chantilly, Virginia30+ days ago

$90,000–$165,000 Per Year

Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.

Chantilly, VA30+ days ago

Experience requirements may include: RMF, COOP, disaster recovery, contingency planning, Vulnerability assessments, penetration testing, Security assessments, Web Application Security Program, web application scanning, web filtering, trusted sites, web site certifications, Sharepoint and Intelink Site administration, IA Complaince and reporting, IA Training, Data mining, big data, data science, data analysts . The IA/Cyber engineer will have the proper knowledge and technical expertise to computing Environment requiring support, and have the baseline skill sets, certifications, and experience as needed for the particular Cyber level and Cyber Network Defense/ Cyber Security Service Provider Specialty.

Chantilly, Virginia11 days ago

The Intelligence Programs Group (IPG), part of SPA’s Space and Intelligence Division, is a specialized provider of systems engineering and trusted advisory services to the Space and National Intelligence community. We are trusted partners developing approaches and concepts to meet emerging high priority needs, assessing cutting-edge technologies, and supporting capabilities for our National Defense.

New!

Chantilly or Springfield, VA5 days ago

Full-time

Expert-level Systems Engineers assist in leading engineering teams in taking a multi-discipline approach to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across the National System of Geospatial-intelligence (NSG), Allied System of Geospatial-intelligence (ASG) and Federal Agencies to ensure timely and accurate GEOINT. · Bachelor’s degree or higher in Systems Engineering or in a related technical or scientific fields such as Engineering, Physics, Mathematics, Operations Research, Engineering Management, Computer Science, Information Technology, Management Information Systems, or related STEM degree program, or related equivalent additional experience of 4 years with no degree or 2 years with a non-STEM degree.

Chantilly, VA28 days ago

Overall Assignment Description: Expert-level Systems Engineers assist in leading engineering teams in taking a multi-discipline approach to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across the National System of Geospatial-intelligence (NSG), Allied System of Geospatial-intelligence (ASG) and Federal Agencies to ensure timely and accurate GEOINT. Desired: · Master’s degree or higher in Systems Engineering or in a related technical or scientific fields such as Engineering, Physics, Mathematics, Operations Research, Engineering Management, Computer Science, Information Technology, Management Information Systems, or related STEM degree program.

Chantilly, Virginia30+ days ago

Experience building and optimizing large-scale graph databases using technologies such as Cassandra, DynamoDB, Neo4j, or JanusGraph. Bachelor’s degree in Geospatial Intelligence, Geography, Remote Sensing, Intelligence Studies, Engineering, or related field, or equivalent experience.

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Data Scientist Jobs in Markham, VA

Jobs

Scientist, Software EngineerL3Harris Technologies

Data ScientistVTG

Cyber Data Scientist IVArcfield

AI Data ScientistUnissant

Advanced Data Scientist, SeniorVTG

Data ScientistManTech

Lead Data Scientist/Data AnalystKalman & Company, Inc.

AI/ML Engineer/Data Scientist / Public Trust security clearancePeraton

Data EngineerVTG

Enterprise Architect (Data Processing/Cloud Integration)- TS/SCI w/ Poly requireLeading Path Consulting

Data Reporting SpecialistMarkon

SAR ScientistNV5

Environmental Project ScientistTriad Engineering

Cleared Software Engineer - Data Focused (backend) - TS/SCI w/Poly requiredLeading Path Consulting

Data ArchitectAnika Systems

Senior Data Engineer (Python/PySpark/AWS)Infinitive Inc

Data Engineer (Python/PySpark/AWS)Infinitive Inc

Spectral ScientistNV5

Data EngineerAnika Systems

Senior Data Engineer (Databricks)Infinitive Inc

Senior Data Engineer/Architect (Databricks Pro Certified)Infinitive Inc

AI ArchitectVTG

Full-Stack Developer AI/MLEM Key Solutions Inc

Enterprise ArchitectBridge Core (BCore)

DevSecOps EngineerUnissant

Technical Analyst with STEM PhD Degree (ETIC) - Full PerformanceNational Reconnaissance Office (NRO)

Artificial Intelligence/ Machine Learning DeveloperUnissant

TS195 Autonomy EngineerWarriors Solutions

Cyber Systems Engineer FSPTENICA and Associates LLC

Principal Digital Signal Processing EngineerJudge Group

Spectral AnalystNV5

SAR AnalystNV5

Modeling, Simulation & Analysis EngineerPROVATOHR INC

Systems Engineering, Senior AdvisorPeraton

Systems EngineerVTG

AI EngineerAnika Systems

TS194 Mission Engineer-Autonomy Test FocusedWarriors Solutions

TS206 Computer Vision EngineerWarriors Solutions

SETA Systems EngineerMarkon

IT Information Assurance CyberTENICA and Associates LLC

AI/ML Systems EngineerSystems Planning and Analysis

Systems Engineer (Mid, Sen, Expert)PROVATOHR INC

Systems Engineer (Expert-Level) JOB ID : 11/37/2aCEdge Inc

Software EngineerVTG

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