Data Scientist - Senior
$120k - $160kGRVTY
Data Scientist - SeniorSpringfield, Virginia, United StatesWhat Impact You'll HaveWe are seeking a Senior Data Scientist to support mission-driven analytic and modernization efforts across the Intelligence Community. This role leverages advanced analytics, automation, data modeling, visualization, and software development to solve complex intelligence and operational challenges. The ideal candidate is an experienced technical leader who can transform large, complex datasets into actionable intelligence, modernize analytic workflows, and develop scalable solutions that directly support enterprise decision-making and mission success.What You'll Be DoingAs a Senior Data Scientist, you will develop advanced analytic solutions that transform complex intelligence data into meaningful insights for mission stakeholders. You will design and implement scalable data pipelines, automation strategies, and analytic processes that enable analysts to identify patterns, trends, and operational opportunities across large, diverse datasets. Working directly with intelligence professionals, you will apply data science techniques to solve challenging mission problems while improving the efficiency, repeatability, and rigor of analytic workflows.You will leverage senior-level Python programming skills to build production-ready tools, automate manual processes, and develop reusable analytic capabilities. Your work will include designing compelling visualizations and dashboards that communicate complex findings in a clear, actionable manner, enabling mission partners to integrate data-driven insights into daily operations and strategic planning. As new requirements emerge, you will rapidly prototype and deploy solutions that support evolving customer needs.Operating in a fast-paced, mission-focused environment, you will independently manage multiple concurrent projects while collaborating with multidisciplinary teams across the Intelligence Community. You will provide technical leadership in the application of modern data science practices, ensuring solutions are scalable, maintainable, and aligned with enterprise modernization initiatives. Through innovation and continuous improvement, you will help advance intelligence capabilities by transforming data into operational advantage.What You Must HaveActive TS/SCI clearance (ability to obtain a CI Poly).Demonstrated experience supporting intelligence missions through data science, advanced analytics, or intelligence analysis.Ability to operate independently at a senior level with minimal oversight.Senior-level proficiency in Python and experience developing production-quality analytic applications and automation solutions.Demonstrated proficiency designing and implementing scalable processes for large, complex datasets to identify trends, patterns, and analytical discoveries.Experience developing data models, automation workflows, and repeatable analytic processes.Experience creating visualizations, dashboards, and data products that effectively communicate complex analytical findings and support operational decision-making.Experience managing multiple projects and technical initiatives simultaneously in a high-tempo operational environment.Strong understanding of data analysis, statistical methods, and data-driven problem solving.Excellent written and verbal communication skills with the ability to present technical concepts to diverse audiences.Familiarity with common Intelligence Community (IC) data repositories.Demonstrated ability to collaborate effectively with analysts, engineers, and mission stakeholders to deliver innovative solutions.Familiarity with geospatial data science, GEOINT workflows, or multi-INT analysis.What Would Be Nice to HaveExperience with additional programming languages or low-code/no-code platforms such as JEMA, Brewlytics, or ArcGIS ModelBuilder.Experience developing enterprise-level dashboards and data visualization solutions using modern business intelligence tools.Experience applying machine learning or artificial intelligence techniques to intelligence problems.Experience working with cloud-based data platforms and distributed computing environments.Experience mentoring junior data scientists or leading technical modernization initiatives.Knowledge of DevSecOps principles and modern software development practices.Pay Range: $120,000 - $160,000 USDWhy Choose GRVTYThe toughest national security challenges demand vision and ingenuity, not just resources. We deliver mission and technical expertise to outpace our adversaries. We're purpose-built to tackle the most entrenched, systemic national security issues around the world.We partner with our customers to help them overcome challenges in every corner of technology and defense—including the ones still being explored. Our growing capabilities create complementary advantages, giving on-the-ground operations the edge they need to succeed. We muster everything we have to answer every challenge presented, every day of our lives.At GRVTY, we believe that when our employees thrive, our company thrives. That's why we offer a comprehensive and competitive benefits package designed to support your well-being, growth, and work-life balance.• Robust health plan including medical, dental, and vision• Health Savings Account with company contribution• Annual Paid Time Off and Paid Holidays• Paid Parental Leave• 401k with generous company match• Training and Development Opportunities• Award Programs• Variety of Company Sponsored EventsEEO StatementGRVTY is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran and will not be discriminated against on the basis of disability.Anyone requiring reasonable accommodations should email View email address on click.appcast.io or call View phone number on click.appcast.io with requested details. A member of the HR team will respond to your request within 2 business days.Know Your Rights: Workplace Discrimination is Illegal (eeoc.gov)
$99k - $225k
Data Scientist, SeniorThe Opportunity: As a data scientist, you’re excited at the prospect of unlocking the secrets held by a data set, and you’re fascinated by the possibilities presented by IoT, machine learning, and artificial intelligence (AI). In an increasingly connected...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work- ...Senior Data Scientist TS/SCI CI PolySpringfield, VA Top Secret/SCI CI Polygraph Senior Level Career (10+ yrs experience) Salary not specifiedJob DescriptionCareers At TENICA We believe that every person, given the opportunity and the tools, is capable of achieving great...SeniorWork experience placementRemote work
$150k - $175k
...Overview Senior Data Scientist Springfield, VA or St. Louis, MO Active TS/SCI At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence, or developing cutting edge...Senior- ...Data ScientistLocation: Springfield, VAClearance: TS/SCIPosition Type: Immediately availableResponsibilities:Work with large structured/unstructured data in a modeling and analytical environment to define and create streamline processes in the evaluation of unique datasets...SeniorImmediate start
$130k - $160k
...Data ScientistLevel: Senior, ExpertLocation: Springfield, VARemote Work: NoRequired Clearance: TS/SCI; willingness to take polygraphPosition Type: Contingent upon awardBasic Qualifications:Experience working with AI/ML technologies and data systemsExperience working with...SeniorFull timeContract workFor subcontractorWork at officeFlexible hours$114.6k - $190.2k
...Senior Geoint Data ScientistUnlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing... ...motivated, career and customer-oriented Senior GEOINT Data Scientist to join our team in Springfield, VA!The Senior GEOINT Data...SeniorHourly payContract workTemporary workWork experience placementWork at officeLocal areaRemote work- ...BCore is seeking a Senior Data Scientist to join our Insight Solutions team in Springfield, VA or St. Louis, MO. You will apply EO/SAR imagery expertise, write Python data pipelines, and perform quantitative analysis to support critical intelligence missions. The role...Senior
- ...Xcellent Technology Solutions, Inc. seeks an Expert Data Scientist to support NGA’s Maven program, focusing on imagery acquisition, curation, and data transformation within its model development process. You will build, sustain, and monitor operational data pipelines,...Senior
- ...Job Description Job Description Advance NGA’s Mission Through Data Science Here is your chance to join XTS as a Senior Data Scientist in support of the National Geospatial-Intelligence Agency (NGA), where you will help advance the Maven program through imagery...SeniorTemporary work
$113k - $188k
...Job Family : Data Science Consulting Travel Required : None Clearance Required : Ability to Obtain Public Trust What You Will Do : Guidehouse is seeking a Data Engineer to join our Defense and Security Segment, where the individual will collect...SeniorTemporary workFlexible hours- ...Job Description Job Description Geo Owl · SDVOSB · Est. 2013 Senior Data Scientist DATA ARCHITECTURE · AI/ML · SENIOR LEVEL · KEY POSITION The imagery that supports the Government's AI model evaluation program doesn't move itself. It has to be ingested, standardized...SeniorContract workTemporary workFor contractorsRemote workFlexible hours
- ...XTS is seeking a Senior Data Scientist to support the National Geospatial-Intelligence Agency (NGA). You will help advance the Maven program through imagery acquisition, curation, and data transformation for AI/ML model development. You will work with complex datasets...Senior
- OverviewWe are seeking an experienced NLP Data Scientist / Machine Learning Engineer to provide advanced data science and Natural Language... ...structured and unstructured data into actionable insights that support senior-level decision-making related to production, resources,...Senior
$155k - $170k
Tetra Tech AMT is looking for a Senior Data Scientist to support a highly visible new FAA project in the initial project standup of executable processes and analytics at the direction of FAA management for pre-departure planning.Primary job duties and responsibilities may...SeniorFor contractorsShift workNight shiftAfternoon shift$131.3k - $237.35k
...program is at the forefront of deploying enterprise-scale AI, data, and mission platform capabilities across cloud, edge, and... ...professionals ready to take their career to the next level.As a Senior Data Scientist, you will:Lead the design, development, and deployment of...SeniorFull timeRemote workFlexible hours- ...MANTECH in Springfield, VA seeks a Senior GEOINT Data Scientist to join our team and tackle high-impact data challenges. You will leverage a strong technical background to create streamlined processes, evaluate diverse datasets, and address critical intelligence issues...Senior
$197k - $328k
...search, and AI-enabled discovery capabilities that transform complex data into actionable operational, analytical, and investment insights... ...to improve analytical performance and mission outcomes. Brief senior leadership on AI strategy, data science priorities, technical...SeniorFull timeFlexible hours- ...future of Navy support. ICI Services is a 100% employee-owned company proudly celebrating 26 years of excellence—is seeking a Senior Data Scientist to Join our Team in Washington, DC. At ICI Services, our employee-owners drive innovation and deliver mission-focused...SeniorFor contractors
$165k - $175k
Position SummaryThis is an ONSITE position located in Norfolk, VA. Active Secret clearance REQUIRED.NCC is seeking a Senior Data Scientist to join our team. This roll will support the customer by leveraging data analytics, business intelligence tools, and cloud-based technologies...SeniorFor contractorsWork at office$99k - $225k
Data Scientist, SeniorThe Opportunity:As a data scientist, you’re excited at the prospect of unlocking the secrets held by a data set, and you’re fascinated by the possibilities presented by IoT, machine learning, and artificial intelligence. In an increasingly connected...SeniorFull timeContract workPart timeLocal areaRemote work- Job-ID: 33296Category: Data ScientistLocation: Vienna, VA, United States; Pensacola, FL, United StatesWorkplace: HybridSchedule: Full time, Regular HoursPosted: 2026-11-02Closes: 2026-11-17Targeted Salary Range: $100,400 - $157,400 annuallyNavy Federal Credit Union currently...SeniorFull timeInternshipMonday to Friday
- ...Senior Data EngineerDefense Unicorns is seeking a senior Data Engineer to embed with a government team and its technology partners building an emerging AI-powered engineering ecosystem.This role will focus on making enterprise data usable, discoverable, governed, and accessible...SeniorLocal area
- ...purpose — and help shape the future.Department Summary:MITRE’s Data Science and Engineering department is looking for qualified applicants... ...:The successful candidate for this position is a hybrid Data Scientist and Data Engineer who combines strong foundations in computer...SeniorInternshipLocal area3 days per week
$160k - $200k
Job TitleSenior Data ScientistLocationWashington, DC 20032 US (Primary)CategoryResearch... ...DescriptionPrescient Edge is seeking a Sr. Data Scientist to support a federal government client.... ...and an additional 5 years of related Senior experience for a total of 17 years, as a...SeniorWork at office- ...Booz Allen Hamilton in the United States seeks a data scientist to unlock insights from IoT and large datasets, applying ML/AI to solve global challenges across public and private sectors. You will partner with clients to define questions, lead algorithm development...Senior
- ...Knowledge Management, Inc. seeks a Sr. Data Scientist SME to aggregate operations data and maintain a COP dashboard environment across SIPR and NIPR networks for Headquarters, U.S. Marine Corps. This onsite role supports inventory, cost, and capacity tracking and administers...Senior
- ...Amazon is seeking a Sr Data Scientist in Arlington for the Worldwide Specialist Organization (WWSO) Bedrock. You will lead GenAI initiatives... ...AI, cost efficiency, and security. The role requires senior data science expertise, ML model development, and customer-facing...SeniorWorldwide
- Afiniti in Washington is seeking candidates with a Bachelor's or Master's in a quantitative field. The role entails statistical analysis and predictive modeling to enhance customer interactions in a hybrid setting, working primarily during EST hours. The ideal candidate...Senior
- ...Senior Data Scientist Location : 5 day onsite Washington DC, New Jersey, Alpharetta, GA Role Summary We are seeking a highly skilled Senior Data Scientist with expertise in Machine Learning, Artificial Intelligence, Large Language Models (LLMs), foundation models...SeniorFull time
- ...Description Looking for Candidates with the following skills in priority order, also we are expecting the person to do both development and data science analytics work, most likely 50% development and 50% data science work: elastic search Responsibilities Selecting features,...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Data Scientist - Senior. Be the first to apply!
- healthcare data scientist Springfield, VA
- data scientist Springfield, VA
- entry level data scientist remote Springfield, VA
- junior data scientist remote Springfield, VA
- data scientist (hedge fund) Springfield, VA
- senior data scientist Springfield, VA
- python data scientist (contract) Springfield, VA
- python data scientist Springfield, VA
- energy data scientist Springfield, VA
- data collection researcher Springfield, VA





