Senior Data Analyst/Scientist Unacast IncSenior Data Analyst/ScientistAshburn, VARemote$110,000–$130,000 / yearA roll-up-your-sleeves mentality, eager to own, build, and execute security initiatives at all levels Experience developing or contributing to acceptable use policies and security guardrails for AI tools (coding assistants, LLM APIs, agentic systems) in a corporate or engineering environment. You'll be working alongside a talented development team, using your advanced SQL and Snowflake expertise, statistical analysis, machine learning, and data visualization to develop and optimize innovative data products and solutions.
Bioinformatics Scientist Lead Computercraft CorporationBioinformatics Scientist LeadBethesda, MDFull timeComputercraft is seeking a Bioinformatics Scientist Lead to lead the SRA Bioinformatics team supporting the NIH Sequence Read Archive (SRA), the world’s largest publicly accessible repository for genomic sequencing data. This position offers the opportunity to work alongside computational biologists and computer scientists on large-scale bioinformatics initiatives that directly support scientific discovery and the broader research community.
Senior Data Scientist CACI International Inc.Senior Data ScientistSterling, VA$82,100–$172,400 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
Senior Data Scientist / AI Machine Learning Research Engineer CACI International Inc.Senior Data Scientist / AI Machine Learning Research EngineerSterling, VA$82,100–$172,400 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. 2. Proficiency in designing and building data pipelines, including experience with ETL processes, data warehousing solutions, and optimizing workflows for large-scale data processing.
Senior Data Scientist ManTech International CorpSenior Data ScientistArlington, VA$104,200–$172,900 / yearPreferred Qualifications: Advanced degree (MS or PhD) in statistics, computer science, data science, mathematics, analytics, engineering, or related fields; experience applying advanced statistical concepts including sampling considerations, bias detection, weighting techniques, handling missing or outlier data, exploratory analysis, and longitudinal forecasting; and understanding of the data analytics lifecycle (e.g., CRISP-DM). You will work directly with government clients, program managers, and technical teams to understand business and compliance challenges, design analytical approaches, and deliver data-driven solutions that inform enforcement, audit prioritization, and fraud prevention efforts.
ML Ops & Data Platform Engineer PeopleNTech LLCML Ops & Data Platform EngineerAlexandria, VABuild batch and streaming ingestion/ETL/ELT pipelines using AWS Glue (jobs, crawlers) Implement data cataloging, governance, and access control, in collaboration with governance/security stakeholders, using the Glue Data Catalog and Lake Formation (finegrained, cross-team permissions), and optionally DataZone for data product publishing/discovery across science teams Enable self-service analytics and data access for scientists across the Science Office via Athena including query patterns, cost controls, and onboarding documentation. AWS Lambda and Step Functions for orchestration and event-driven workflows S3 as the primary data/artifact layer, with lifecycle and access policies CloudWatch (and related tooling) for logging, metrics, and alerting IAM & VPC design following least-privilege and network security best practices Infrastructure as Code via AWS CDK or CloudFormation Implement CI/CD pipelines for ML (data, model, and code), including automated testing, packaging, and promotion of models across dev/staging/production environments.
Junior Data Scientist AITHERAS, LLCJunior Data ScientistArlington, VAFull timeThis role is ideal for an early-career data scientist with strong Python, R, SQL, Tableau, machine learning, NLP, and statistical analysis skills who is ready to progress from research, healthcare, or academic data work into federal mission analytics. The Junior Data Scientist / Performance Data Analyst I supports a federal Management Information System program by helping collect, clean, validate, analyze, and visualize operational and performance data.
Image Scientist (Entry-level) PeratonImage Scientist (Entry-level)Springfield, Virginia$80,000–$128,000 / yearFull timeProduct evaluations, quality studies, new product initializations, product algorithm assessments, or develop image quality equations to quantify the expected quality of a system given various parameters. BS/BA degree in Physics, Electrical Engineering (or other engineering), Optics/Optical Engineering, Computer Science, Data Science, Mathematics or related STEM degree and 0-2 years of experience.
Data Specialist GuidehouseData SpecialistArlington, VAThe ideal candidate has strong experience in data analysis, dashboard development, and modern data tools, combined with excellent communication skills and the ability to work in a dynamic, multi‑directional environment. Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event.
Cryptanalytic Computer Scientist SwiftCryptanalytic Computer ScientistAnnapolis JunctionDetermination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, work experience, education, certifications, Federal Government contract labor categories, and contract wage rates. Work will involve designing, developing, and evaluating mathematical models, analytic methods, and computational techniques to support research, engineering, and cryptologic problem-solving efforts.
Research Scientist 3 SwiftResearch Scientist 3College Park, MarylandThis role requires deep subject matter expertise, leadership in scientific studies, and the ability to guide research efforts that may influence future products and capabilities years ahead of development. Determination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, work experience, education, certifications, Federal Government contract labor categories, and contract wage rates.
Research Scientist 2 SwiftResearch Scientist 2College Park, MarylandQualifications: Bachelor’s degree in a relevant discipline such as Computer Science, Electrical Engineering, Material Science, Physical Sciences, Chemical Engineering, or Physics from an accredited institution. Determination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, work experience, education, certifications, Federal Government contract labor categories, and contract wage rates.
Research Scientist 1 SwiftResearch Scientist 1College Park, MarylandDetermination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, work experience, education, certifications, Federal Government contract labor categories, and contract wage rates. Qualifications: Bachelor’s degree in a relevant field such as Computer Science, Electrical Engineering, Material Science, Physical Sciences, Chemical Engineering, or Physics from an accredited institution.
Applied AI Health Scientist Booz Allen HamiltonApplied AI Health ScientistUsa, District of Columbia$77,600–$176,000 / yearWhether completing an immediate task, recognizing a process gap, recommending a solution, or flexing to support an immerging requirement, our clients need someone who can help manage operations while managing responses to external inquiriesin a timely manner. That is why we needyou,an experiencedApplied AI Scientist for Healthwho cancontributeexpertiseacross the full lifecycle of AI system development: data aggregation and curation, model training and benchmarking, and deployment and validation in real-world clinicalsettings.
Senior Research Scientist Advanced Systems Peraton IncSenior Research Scientist Advanced SystemsCollege Park, MD$176,000–$282,000 / yearThe ideal candidate for this role is a senior hands-on software researcher or prototype engineer who can translate customer needs into working capabilities, develop complex software prototypes, integrate existing systems, and help guide technical execution across small research teams. Minimum of 12+ years of experience with a Bachelors degree, 10+ years of experience with a Masters degree, or 8+ years of experience with a PhD in Computer Science, Computer Engineering, Electrical Engineering, Software Engineering, Data Science, Applied Mathematics, or a related technical field.
Data Visualization Engineer Booz Allen Hamilton Inc.Data Visualization EngineerMclean, VA$53,000–$108,000 / yearAbility to collaborate with business analysts or users to clarify requirements, work closely with different business groups to comprehend and respond to their reporting and dashboard needs, be self-motivated, and pay strict attention to detail. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Junior Data Analyst SynergisticITJunior Data AnalystCapitol Hill, DC$95,000–$154,000 / yearSince 2010, Synergisticit has helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Paypal, Banking, Wayfair, Client, Client and hundreds more with Job offers of $95k to $154k. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients.
Junior Data Analyst ManTech International CorpJunior Data AnalystAshburn, VA$83,300–$139,800 / yearThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
Newjunior software programmer fullstack/Data Engineer SynergisticITjunior software programmer fullstack/Data EngineerColumbia, MD$95,000–$154,000 / yearSince 2010, we've helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Paypal, Banking, Wayfair, Client, Client and hundreds more with Job offers of $95k to $154k. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients.
Data Solution Architect SteampunkData Solution ArchitectMcLean, Virginia$140,000–$180,000 / yearOverview: We are looking for seasoned Data Solution Architect to work with our team and our clients to develop enterprise grade data platforms, services, pipelines, data models, visualizations, and more! BI and Data Visualization contributions include assessing, understanding, and designing reports, selecting BI tools, creating dynamic dashboards, and setting up data pipelines in support of dashboards and reports.