Senior Data Scientist Mitre CorpSenior Data ScientistMcLean, VA$124,400–$155,500 / yearMITREs Data Science and Engineering department is looking for qualified applicants to bring their advanced data science, data engineering, machine learning, artificial intelligence, and applied research skills to bear on solving problems of critical national importance. Preferred Qualifications: Masters degree in Computer Science, Applied Mathematics, Statistics, Data Science, or related field with 3 years of relevant experience; PhD in Computer Science, Applied Mathematics, Statistics, Data Science, or related field.
Full Stack Developer VantorFull Stack DeveloperMcLean, VirginiaVantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. We are seeking a Full Stack Developer with a strong frontend and data-integration focus to support the development of a mission-critical, web-based application used for data ingest, analytics, visualization, and dissemination.
Data Engineer II (Remote) Delan Associates, IncData Engineer II (Remote)Arlington, VARemoteTarget Profile: Data Engineers with strong Spark/Hadoop backgrounds who have built enterprise data pipelines and are comfortable working in a large-scale analytics environment. The ideal candidate will have strong hands-on experience with Spark, Hadoop, Python, and SQL, along with a background building scalable data pipelines and ETL solutions in large data environments.
Principal Data Architect The MITRE CorporationPrincipal Data ArchitectMclean, VA$171,000–$213,500 / yearUnderstanding of the architectural role, tradeoffs, and fit-for-purpose use of technologies such as: Relational and NoSQL databases; Distributed data processing and analysis tools; Workflow orchestration tools; Object storage (both on-prem and cloud-based solutions); Data Lakehouse platforms, open table formats, and lakehouse patterns; Data cataloging tools. Preferred Qualifications: Master's degree in Computer Science, Data Science, Information Systems, or related field with 8 years of relevant experience; PhD in Computer Science, Data Science, Information Systems, or related field with 5 years of relevant experience.
Systems Engineer 2 MarkonSystems Engineer 2Fort Meade, Maryland$165,000–$175,000 / yearFull timeBachelor's degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related technical discipline, and 14+ years of systems engineering experience. Working closely with engineers and mission stakeholders, the Systems Engineer develops system designs, manages technical documentation, and supports the operational health of critical data processing environments.
NewSystems Engineer 2 Markon SolutionsSystems Engineer 2fort meade, MD$165,000–$175,000 / yearBachelor's degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related technical discipline, and 14+ years of systems engineering experience. Working closely with engineers and mission stakeholders, the Systems Engineer develops system designs, manages technical documentation, and supports the operational health of critical data processing environments.
NewMultidisciplinary Systems Engineer (Electronics/Software) WGS SYSTEMS LLCMultidisciplinary Systems Engineer (Electronics/Software)Frederick, MDYou'll contribute approximately 50% of your time to electronics engineering tasks (circuit design, PCB layout, hardware debugging, sensor integration) and 50% to software development (embedded systems, firmware development, data acquisition, and analytics infrastructure support). This hybrid role offers unique exposure to both hardware and software disciplines, ideal for someone who enjoys variety and wants to build broad systems engineering capabilities in the defense/aerospace sector.
Senior Full Stack Developer / Data Solutions Engineer Staffed4USenior Full Stack Developer / Data Solutions EngineerAnnapolis Junction, MarylandWe are seeking an experienced Senior Full Stack Developer / Data Solutions Engineer to design, develop, and maintain custom software applications that support data-driven decision-making, workflow automation, and business process improvement. This position will work directly with stakeholders and end users to gather requirements, develop technical solutions, and deliver applications that provide actionable insights from complex data sources.
Data Engineer Staffed4UData EngineerChantilly, VirginiaThe selected candidate will play a key role in designing, building, and optimizing scalable data pipelines and architectures that support analytics, machine learning, and enterprise data integration efforts. Integrate data from a variety of structured and unstructured sources, including databases, APIs, streaming platforms, PDFs, and Microsoft Office files.
Immunization Compliance Administrative Assistant George Mason UniversityImmunization Compliance Administrative AssistantFairfax, VirginiaHigh School diploma or GED; Experience typically obtained in 1 year in a medical setting, preferably in college health or working with college students; Experience providing customer service in an office or reception environment; Experience utilizing Microsoft office including Excel and Outlook; Demonstrated effective interpersonal and communication skills; Demonstrated organization skills with ability to handle multiple tasks; and. SHS provides primary care services and health promotion to eligible students at Mason, including but not limited to initial and follow up assessment, history taking, physical exam of patients, utilization of differential diagnosis, appropriate interventions, consultations and referrals as indicated, and basic emergency treatment and stabilization.
Data Entry Wonder Book & Video IncData EntryFrederick, MD$15 / hourThis is a physical position in a warehouse environment, requiring employees to be able to move at a steady pace, stand for their entire shift, and be able to continually lift, lower, and move stacks of inventory as well as use step stools/ladders as needed. Data entry personnel are responsible for evaluating and adding every item that we sell to our online database.
Activity Security Representative II (Pentagon) TAC Integrated SolutionsActivity Security Representative II (Pentagon)Arlington, VirginiaThe pay Range is determined by various factors such as education, knowledge, skills, competencies, and experience, as well as contract-specific requirements; negotiable based on elected total compensation packages, which include but are not limited to paid time off, healthcare elections, and retirement. · Conduct Defense Central Index of Investigations (DCII), Joint Personnel Access System (JPAS), and SAPNP reviews of candidates being submitted for SAP access.
Data & Software Engineer NewGen TechnologiesData & Software EngineerMcLean, VirginiaSuccessful candidate will have advanced Python programming skills, familiarity with Java, an understanding of data security, privacy, governance and compliance principles and a demonstrated history of building production data pipelines and ETL workflows at scale. Experience integrating Al/ML services and models (translation, OCR, speech-to-text, NLP, language detection, topic modeling), LLMs, and RAG {retrieval-augmented generation) pipelines.
Clinical Research Study Assistant II - Neurology Washington University in St LouisClinical Research Study Assistant II - NeurologyWashingtonAssists clinical research coordinators with management of clinical trials, including: screening, enrolling, preparing informed consent packets, extracting data accurately from source documents and reporting in various data entry systems within protocol specified deadlines, routinely ensuring timely completion of all protocol requirements. The clinical research study assistant II will participate, under direction, in clinical research study activities to help support the work in the lab of Dr. Rob Naismith, Professor of Neurology, as well as with a clinical trial research team of over 10 research coordinators and a research nurse.
Word Processor II (able to obtain a Public Trust) Akima, LLCWord Processor II (able to obtain a Public Trust)Alexandria, VirginiaAssists PTO personnel in maintaining, coordinating, and tracking all needed equipment installation, removal, and relocation including telephones, computers, facsimile machines, copiers, voicemail, net drops and files in a timely manner. Under limited responsibility based on difficulty of tasks, performs a wide variety of technical and support services including but not limited to: Data review, assist with project coordination, and other related duties as assigned in individual task orders.
NewLPN Talented Medical SolutionsLPNBaltimore, MD$34–$34.43By providing frequent feedback and consistently measuring progress, we’ve discovered the recipe for success that’s delivered year over year growth since our first year of business. On-site role based in Baltimore, MD — collaborate face-to-face with your team and build strong workplace connections.
Systems Engineer (SE1/SE2/SE3) – Data Science & Complex Systems WILLCORSystems Engineer (SE1/SE2/SE3) – Data Science & Complex SystemsAnnapolis Junction, MarylandDevelop and apply machine learning and natural language processing (NLP) techniques to extract and process data from a wide range of unstructured and semi-structured documents (e.g., PDFs, CONOPS, DODAF artifacts). This role involves working with unstructured and semi-structured data sources, developing machine learning models, and applying advanced analytical techniques to support mission-critical objectives.
Senior Data Architect Occam SolutionsSenior Data ArchitectArlington, VAPrimary Responsibility: Working in coordination with the Chief Enterprise Architect, the Data Architect shall be the primary technical authority responsible for the design, implementation, and governance of the data layer, specifically leading the Data Governance, Data Quality, and Real-Time Data Processing (ETL/ELT) tasks defined in PWS Sections 4.3 and 4.5. shall meet the requirements for the "Data Architect - Senior" labor category as defined in the CHESS ITES-3S contract vehicle and the following additional qualifications: Seven (7) years of data architecture design experience with a focus on enterprise architecture and ETL.
Data Integration Specialist KOAR Cloud SolutionsData Integration SpecialistWoodlawn, MarylandWorked with advanced technical principals, theories, and concepts; well versed in technical products; able to work on complex technical problems and providing innovative solutions; and can work with highly experienced and technical resources. · Demonstrates strong understanding of data integration techniques and tools (e.g., Extract, Transform, Load (ETL) / Extract, Load, Transform (ELT)) tools and database architecture.
Senior Data Engineer GuidehouseSenior Data EngineerTysons Corner, VirginiaExperience designing, developing, and maintaining scalable ETL/ELT pipelines using Databricks Workflows, Spark jobs, and Delta Lake, ensuring reliability, performance, and data quality at enterprise scale. Design, build, and operate Azure Lakehouse architectures using Azure Databricks, Azure Data Lake Storage (ADLS Gen2), Azure Synapse Analytics, and Azure Data Factory to support analytical and operational workloads.