Subject Matter Expert Demining QinetiQ USSubject Matter Expert DeminingAlexandria, Virginia$125,000–$175,000 / yearPosition Overview: We are seeking a highly experienced Subject Matter Expert (SME) to support a U.S. Government-sponsored program focused on the research, development, testing, and evaluation (RDT&E) of advanced technologies for the detection and clearance of landmines and unexploded ordnance (UXO). Experience with specialized data processing software used to analyze sensor data collected during area survey operations, including the ability to configure detection thresholds, interpret confidence values, and generate target dig lists with GPS coordinates for follow-on manual investigation.
Senior Data Scientist - Contract/Contract to Hire - New York, NY or Jersey City, NJ or Rockville, MD SGA Inc.Senior Data Scientist - Contract/Contract to Hire - New York, NY or Jersey City, NJ or Rockville, MDRockville, MD$75–$80 / hourThis role requires a blend of technical expertise, analytical rigor, and excellent communication skills to collaborate effectively across technical and non-technical stakeholders. Education: Bachelor's degree in Data Science, Statistics, Computer Science, Mathematics, Engineering, or related quantitative field; advanced degree (Master's or PhD) preferred.
NewGrants Assistant National Endowment for DemGrants AssistantWashington, DC$21.87–$31.61 / hourIn 2025, NED made 1,552 grants totaling $271 million to support the work of nongovernmental organizations advancing democratic goals in more than 90 countries, including some of the world’s most challenging and repressive environments. Consistent with NED’s talent statement, and grounded in our values, the successful individual in this role will demonstrate the following competencies in the delivery of their work while supporting NED’s efforts to advance democratic change: Purpose-Driven.
Cloud Software Engineer, Lead Associate PeratonCloud Software Engineer, Lead AssociateLaurel, Maryland$135,000–$216,000 / yearFull timePeraton offers enhanced benefits to employees working on our critical National Security programs, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. You will leverage Kubernetes and modern cloud services to orchestrate complex, containerized microservices at scale, delivering robust, data-driven solutions.
Director - TeraWave Ground Infrastucture Blue OriginDirector - TeraWave Ground InfrastuctureWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. 12+ years of progressive experience designing, building, and operating large-scale service provider, hyperscale cloud, or telecommunications network infrastructure (comparable to environments at SpaceX/Starlink, Amazon LEO/Kuiper, or major tier-1 ISPs/cloud providers).
NewAdmin Assistant ABSS SOLUTIONS INCAdmin AssistantBaltimore, MDAs a Traffic Image Review Specialist, you'll review digital images, video, and supporting information captured by automated traffic enforcement systems to determine whether each record meets established processing requirements for red light and speed camera violations. ABSS Solutions, Inc. is seeking a Traffic Image Review Specialist to support our client in delivering automated traffic safety programs that help improve roadway safety across the country.
Data Acquisition Coordinator (Entry-Level) Simplify ComplianceData Acquisition Coordinator (Entry-Level)Rockville, MDOwnership & Execution- Demonstrates a sense of ownership to drive issues to closure, maximizes the use of existing processes while continuously pursuing ways to improve efficiency, sets aggressive goals, monitors progress, and delivers results, seizes opportunities. Job Summary: CCMI, a Simplify Compliance business, has been delivering high-quality and high-value products, services and events to communications service providers and enterprise end users since 1971.
Data Scientist Themis InsightData ScientistFort Meade, MDphysics, chemistry, biology, social, and life) may be considered if it includes a concentration of coursework (typically 5 or more courses) in advanced mathematics (typically 300 level or higher; such as linear algebra, probability and statistics, machine learning) and/or computer science (e.g., algorithms, programming, data structures, data mining, artificial intelligence). Through analytic modeling, statistical analysis, programming, and/or another appropriate scientific method, develop and implement qualitative and quantitative methods for characterizing, exploring, and assessing large datasets in various states of organization, cleanliness, and structure that account for the unique features and limitations inherent in NSA/CSS data holdings.
Data Engineer / Python & SQL Developer TalentBridgeXData Engineer / Python & SQL DeveloperWashington D.C., District of ColumbiaRemoteThis role requires advanced expertise in Python and SQL, with demonstrated experience developing scalable data pipelines, cloud-based integrations, and backend data processing solutions using AWS services. Our client is seeking a highly qualified Data Engineer / Python & SQL Developer to support the design, development, and deployment of data engineering and ETL solutions in a mission-focused environment.
Big Data Architect GIGATEC EngineeringBig Data ArchitectAnnapolis Junction, MDIn this key Software Engineer role, you'll be responsible for creating and maintaining data workflows and automation pipelines using Apache Airflow, keeping critical processes flowing as smoothly as a well-timed morning coffee. You'll get to collaborate with data engineers, platform teams, and stakeholders to ensure workflows are efficient, secure, and production ready, delivering results with the consistency of a favorite espresso order.
Elastic Data Engineer JCS Solutions LLCElastic Data EngineerAdelphi, MD$135,000–$162,000 / yearJob Summary JCS Solutions’ C5ISR Center CSSP Cloud Operations Team is seeking an Elastic Data Engineer to design, maintain, and optimize enterprise data-ingestion and analytics capabilities within a Department of Defense cybersecurity environment. The engineer will manage Elastic Stack data pipelines, integrate cybersecurity and operational telemetry, improve data quality and platform performance, and support dashboards, alerting, threat detection, incident response, and compliance reporting.
Data Platform Engineer, AI & Personalization (Remote, East Coast) P3HiredData Platform Engineer, AI & Personalization (Remote, East Coast)Arlington, VirginiaRemoteYou will work at the intersection of data engineering, system performance optimization, and client-facing technical operations, ensuring that our AI personalization solution runs reliably in production and delivers measurable value. In this role, you will sit at the heart of our platform building, optimizing, and supporting data systems that deliver high performance, real time personalization for enterprise clients.
Data Engineer Bridge DefenseData EngineerWashingtonSolid written and verbal communication skills to negotiate direction, drive projects and projects to successful conclusion and deliver knowledge to team members verbally and via clear designs, runbooks and technical engineering and exchange sessions. As a Data Engineer, you will be required to interpret business needs and select appropriate technologies and have experience in implementing data governance of shared and/or master sets of data.
Business Data Analyst ConsultNetBusiness Data AnalystRockville, MDThe Senior Business Analyst supports the analysis, enhancement, testing, and operational support of automated surveillance systems designed to detect potential regulatory violations across multiple asset classes and compliance domains. For over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact.
Lead Data Architect Bart & AssociatesLead Data ArchitectSuitland, MDWe are seeking a Senior-level Lead Data Architect to design, develop, deploy, and manage the data architectures, data strategies, and data governance frameworks for the U.S. Census Bureau's Decennial Transformation and Application Modernization (DTAM) effort. This role possesses and applies comprehensive knowledge across key tasks and high-impact assignments, plans and leads major data architecture assignments, and functions as a technical expert across multiple project assignments.
Big Data Architect And IT Consultant AHU TechnologiesBig Data Architect And IT ConsultantWashington DCComplete Description: This role will provide expertise to support the development of a Big Data / Data Lake system architecture that supports enterprise data operations for the District of Columbia government, including the Internet of Things (IoT) / Smart City projects, enterprise data warehouse, the open data portal, and data science applications. The platform will be designed for District wide use and integration with other Client Enterprise Data tools such as Esri, Tableau, MicroStrategy, API Gateways, and Oracle databases and integration tools.
Data Engineer - Multiple Levels (TS/SCI with Poly Required) Red AlphaData Engineer - Multiple Levels (TS/SCI with Poly Required)Columbia, Maryland$95,000–$135,000 / yearOur total compensation package was strategically designed with our members in mind with the intention to: reward our members for their hard work and commitment to our customers' missions; allow members to share in Red Alpha's success as we continue to grow and expand our footprint; provide long-term career opportunities through stability and internal mobility; and provide the resources our members need to support themselves and their dependents in the form of a robust benefits package. We have a diverse set of skills across our team, and whether you are a traditional Data Scientist (whatever that means…), an Applied Research Mathematician, a Database Engineer, a Full Stack Developer, or something else in that neighborhood, if you have a knack for picking apart data to make sense of it, we would enjoy having a conversation with you.
Applied Data Scientist Booz Allen HamiltonApplied Data ScientistArlington, VirginiaOnsite : 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. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Data Scientist II TharrosData Scientist IIFulton, MDFull timeKey Responsibilities Transport and process the anticipated large volumes of data expected with proliferation of data analytics and applications and leverage data science to augment native cybersecurity capabilitiesEstablish automated predictive analytical models to leverage available data assets and statistical analysis toolsIntegrate data science applications into DONs enterprise IT strategy to support improved network performance and increased securityDevelop statistical analysis packages, databases, database management systems to support complex data analysis activitiesIdentify opportunities to utilize data analytic solutions and tools to reduce technology and manpower costs. The ideal candidate brings experience in data science, predictive analytics, statistical modeling, large-scale data processing, and database technologies, with the ability to integrate analytical solutions into complex enterprise IT environments.
Google Cloud Platform (GCP) Data Engineer Accenture Federal ServicesGoogle Cloud Platform (GCP) Data EngineerArlington, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $100,200—$203,400 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. The work you'll do : Design, develop, and maintain robust data pipelines and ETL processes that enable the seamless integration, cleansing, harmonization, and transformations in large-scale data processing systems and data lakes/data warehouses using GCP native services (BigQuery, Cloud Storage, Dataflow, Dataproc, Pub/Sub).