Senior Data Engineer The Washington PostSenior Data EngineerWashington, DC$119,700–$199,300 / yearTechnical Leadership: Lead data engineering efforts using Python, Spark, Flink and other data processing technologies, delivering scalable, secure, and reliable data pipelines, and contribute to the architecture and decision-making processes of large, complex projects. Beyond our award-winning Newsroom and Opinions teams, we work across many departments, including Brand & Events, Communications, Customer Care, Engineering & Product, Finance, Human Resources, Legal, Marketing & Advertising, Print Operations, and Sales.
Data Center Physical Security Systems Engineer OpenAI LLCData Center Physical Security Systems EngineerDCFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. As OpenAI's global compute footprint continues to expand, this role will partner closely with infrastructure engineering, hardware operations, networking, and regional operations teams to design and deploy scalable security architectures across a diverse portfolio of data center environments.
Research Associate - Operational Evaluation Division Institute for Defense AnalysesResearch Associate - Operational Evaluation DivisionAlexandria, VA$83,104–$176,635 / yearComprehensive benefits including diverse health insurance options, generous 10% contribution to retirement, parental leave, and 20 days of paid time off; Mission-oriented work at a non-profit that supports and protects our warfighters; as a non-profit, IDA employees are eligible for Public Service Loan Forgiveness (PSLF); Professional development including tuition reimbursement, internal and external training, and funding for researcher-pitched projects and publications; A strong employee and corporate culture of work-life balance; A brand-new facility located in Alexandria's high-tech corridor in Potomac Yard; amenities include cafeteria, gym, and close proximity to local dining and shopping; and. Land & Expeditionary Warfare (LEW)- Support operational and live-fire tests of ground combat vehicles and weapons, artillery and missile systems, tactical communications, helicopters, soldier systems, and air-defense systems, with a focus on operational performance and risk to warfighters.
Cybersecurity Data Scientist Booz Allen HamiltonCybersecurity Data ScientistMcLean, VirginiaDesign, build, and deploy custom AI/ML solutions for cybersecurity, including supervised and unsupervised detection models, anomaly and behavioral analytics, NLP on security text, retrieval-augmented generation (RAG) pipelines, agentic workflows, and LLM-assisted analyst tooling, and operationalize them end-to-end including data ingest, feature engineering, training, tuning, evaluation, deployment, monitoring, and retraining. You will bridge data science and security operations by translating analyst needs, threat models, and incident learnings into reproducible data pipelines, feature sets, ML/LLM models, and evaluation frameworks deployed across cloud, network, endpoint, identity, and application telemetry domains.
Lead Data Scientist / MLOps Engineer (Hybrid) to 260k - FS Poly stanleyreidLead Data Scientist / MLOps Engineer (Hybrid) to 260k - FS PolyAnnapolis Junction, MarylandTechnical Expertise: Significant background in MLOps and Data Science, including machine learning, data mining, and advanced statistical analysis using R, Python, SAS, or MATLAB. Apply online at https://careers.stanleyreid.com/ or contact our MD team for more info: mwhitford@stanleyreid.com, asmith@stanleyreid.com.
Events Data Associate MindlanceEvents Data AssociateReston, VACore platforms include: Salesforce (membership and committee records), Cvent (event registration, session management, and webpages), Attendee Hub (conference mobile app), Tableau , Power BI , Smartsheets , and SurveyMonkey . The ideal candidate combines strong data skills with events operations experience someone who is equally comfortable pulling a Salesforce report, cleaning registration data in Cvent, and building a Power BI dashboard.
CBRN Data Scientist Apogee Engineering, LLCCBRN Data ScientistArlington, Virginia$100,000–$145,000 / yearFull timeAnalyze OPLANS, Force Models, intelligence, CBRN threats, delivery means, and environmental effects to assess the operational impact on DAF missions, including aircraft sorties, logistics, equipment, and personnel. In this role, you will provide highly specialized scientific and technical analysis to translate complex Chemical, Biological, Radiological, and Nuclear (CBRN) data into actionable operational insights for the Department of the Air Force (DAF).
Data Engineer The Josef GroupData EngineerAnnapolis Junction, MarylandThis role focuses on designing, implementing, and supporting schemas across multiple database technologies to answer specific customer questions about infrastructure. This team will be responsible for aggregating data sources to create a clear picture of what infrastructure was requested, what infrastructure was deployed, and proactively alert on any discrepancies.
Financial Operations Analyst (Senior, JourneyMan, Junior Levels) BizFirstFinancial Operations Analyst (Senior, JourneyMan, Junior Levels)1400 Defense Pentagon, District of ColumbiaOur client is a boutique consulting firm that employs professionals with unique skill sets to support the federal government with strategic execution, financial process enablement, IT systems, and Enterprise Resource Planning (ERP) software implementation. As a Financial Operations Analyst, you will work closely with clients to provide financial analysis, budgeting, and operational support, with a strong focus on SAP S/4HANA integration in the federal government context.
Enterprise - Data Scientist - R, Operations, Python Erias VenturesEnterprise - Data Scientist - R, Operations, PythonAnnapolis Junction, MarylandWe are seeking engineers who wish to grow their careers and want to become part of a technically strong and growth-oriented company focused on bringing innovative solutions to the difficult mission problems facing our customers. We value creative problem-solving , open communication , and empowering our employees to make decisions and put forth new ideas.
Palantir Data Engineer Woodgrove Solutions LLCPalantir Data EngineerTysons, VAFull timeJob Listing: Palantir Data EngineerLocation: Tysons Corner, VA (Off-Site/Hybrid)Position: Full-Time, PermanentSecurity Clearance: DoD Secret Clearance Required (Ability to obtain)Experience: 2+ Years Overview:Woodgrove Solutions, LLC (Woodgrove) is leading-edge Management and Technology Services firm providing data engineering, analytics, and advisory services to both the Corporate and Federal sectors. By applying expertise in Palantir's Foundry & AIP platforms, you will provide AI-first solutions to develop scalable data pipelines, build applications, and integrate various data sources to inform executive leadership and enhance operational capabilities.
Data Warehouse Subject Matter Expert (SME) Nationwide IT ServicesData Warehouse Subject Matter Expert (SME)Arlington, VAUtilize tools such as SQL Server Integration Services (SSIS), SQL Server Reporting Services (SSRS), SQL Server Analysis Services (SSAS), Power BI, and ADO to deliver data integration, reporting, and analytics solutions. The SME supports enterprise data initiatives by applying best practices in database architecture, ETL/ELT processes, analytics, and Agile delivery to ensure scalable, high-performing, and reliable data solutions.
NewSenior Data Engineer - Homes.com - Arlington, VA CoStar GroupSenior Data Engineer - Homes.com - Arlington, VAArlington, VirginiaCoStar is investing heavily in artificial intelligence to accelerate software delivery, improve platform observability, automate research and business workflows, enhance product experiences through intelligent agents and skills, and improve data quality across enterprise systems. You will be part of various aspects of our data management, ranging from designing and maintaining automated data infrastructure and delivering Data engineering and Analytics solutions to facilitating data access and analysis for key company teams.
Senior Data Specialist CONTACT GOVERNMENT SERVICESSenior Data SpecialistRockville, MD$80,000–$100,000 / yearPerforms advanced tasks related to exporting data from contractor and client databases, including: identifying data for export, confirming redactions and other markups, ensuring that exports comply with applicable ESI specifications, and quality check of exported data. Support client attorneys, investigators, and paralegals by tracking and processing incoming documents, subpoena returns, and data; creating, loading, and managing document review databases; producing documents to opposing parties in litigation; and tracking produced documents.
Data Engineer - Junior AMERICAN SYSTEMSData Engineer - JuniorQuantico, VirginiaFull timeOverview: AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Engineering & Analysis, Test & Evaluation, and Training. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.
Data Engineer - Mid AMERICAN SYSTEMSData Engineer - MidQuantico, VirginiaFull timeThe Data Engineer – Mid designs, develops, and maintains scalable data pipelines, data models, and data services in support of CD&I analytics, experimentation, and AI/ML initiatives. Overview: AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Engineering & Analysis, Test & Evaluation, and Training.
Senior Technology Manager Data Semantics and Context Modeling Lululemon Athletica IncSenior Technology Manager Data Semantics and Context ModelingWashington, WA$179,800–$236,000 / yearDefine and maintain canonical enterprise data models and common business entities (e.g., customer/guest, product, store, transaction, inventory).Lead and develop a high-performing team of data and semantic modeling expertsFoster a culture of collaboration, accountability, and continuous improvementQualifications10+ years in data, analytics, or information architecture, with deep experience in data semantics and taxonomyExperience building or managing a centralized semantic layer or metrics platform, data mesh, and data products3+ years in senior leadership managing teams with deep complexity or multiple projectsStrong understanding of: Semantic layers and context modelingBusiness metrics and KPI frameworksData governance and stewardship modelsExperience supporting AI, machine learning, or natural language query and analytics use cases through governed semantic models. Recognizing our teams for their performance and dedication, other components of our total rewards offerings include support of career development, wellbeing, and personal growth:Extended health and dental benefits, and mental health plans Paid time off Savings and retirement plan matching Generous employee discount Fitness & yoga classes Parenthood top-up Extensive catalog of development course offerings People networks, mentorship programs, and leadership series (to name a few) Note: The incentive programs, benefits, and perks have certain eligibility requirements.
IT Data Specialist– eDiscovery CACIIT Data Specialist– eDiscoveryWashington, District of ColumbiaPerforms advanced tasks related to exporting data from contractor and DOJ databases, including: identifying data for export, confirming redactions and other markups, ensuring that exports comply with applicable ESI specifications, and quality check of exported data. Assist with the tracking of discovery intake, Discovery Log, Discovery Production, hands-on file manipulation, loading, and conversion services, creating and modifying files for upload, typically into COTS products, and performing individual file conversion in support of electronic file processing.
IT Data Specialist II – eDiscovery CACIIT Data Specialist II – eDiscoveryWashington, District of ColumbiaPerforms advanced tasks related to exporting data from contractor and DOJ databases, including: identifying data for export, confirming redactions and other markups, ensuring that exports comply with applicable ESI specifications, and quality check of exported data. Assist with the tracking of discovery intake, Discovery Log, Discovery Production, hands-on file manipulation, loading, and conversion services, creating and modifying files for upload, typically into COTS products, and performing individual file conversion in support of electronic file processing.
Software Development & Data Scientist Clearance Sponsorship General Dynamics Information TechnologySoftware Development & Data Scientist Clearance SponsorshipMcLean, VirginiaTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. Education: Bachelor’s degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.