Data Scientist - Junior
Vantor
Eligibility for this position requires U.S. citizenship and an active U.S. Government security clearance at the TS/SCI level with an in‑scope CI poly. U.S. Export Control/ITAR laws may apply, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3). Responsibilities Work in tandem with analysts to figure out methods to solve their challenges with complex data sets, pattern identification, and visualizations. Perform research and implement forward‑looking analytic methodologies that leverage statistical techniques and pattern recognition. Assist analysts in developing structured approaches to predictive intelligence that increase timeliness and accuracy of assessments. Expand existing Natural Language Processing (NLP) to include new entities and improved visualization. Research and implement approaches that enhance analytical tradecraft (support critical thinking, mitigate biases, increase analytic rigor). Research and implement advanced analytic methodologies that enhance tradecraft, mitigate bias, and improve analytic efficiency. Support the automation of structured analytic methods and workflows to increase repeatability and scalability of intelligence production. Contribute to the development and integration of semantic technologies, including ontologies and knowledge graphs, to support OBI standards. Design and build visualizations and dashboards that communicate complex data insights to technical and non‑technical audiences. Evaluate and optimize analytic performance using qualitative and quantitative metrics. Minimum Qualifications U.S. citizen with an active TS/SCI clearance including CI poly. 3 years of experience and a related Bachelor’s degree. Demonstrated experience with Python, R, and SQL, including programmatic access to web services, data management, and visualization. Demonstrated experience with statistical analysis and data mining algorithms. Knowledge and experience with artificial intelligence (AI), advanced analytics, cloud architecture, and data storage. Preferred Qualifications Polished oral and written communication skills sufficient to compose, tailor, and deliver original presentations and papers on abstract concepts. Familiarity with graph databases or graph data structures. Ability to lead multi‑disciplinary teams to complete complex data science projects. Experience with AWS or similar cloud provider. Demonstrated experience in solving problems with structured and unstructured data. Experienced in applying statistical and data visualization skills. Strong problem‑solving skills to manipulate data and draw insights from large data sets. Proven ability to learn and master new software, technologies and techniques. Familiarity with generative AI and large language models (LLMs) and their strengths and weaknesses when applied to intelligence requirements. Experience in two or more of the following: Machine Learning, Natural Language Processing, Apache Spark, Hadoop, R, C++, SQL Database/Coding, or visualization tools such as Tableau. Pay Transparency The base pay for this position within the Washington, DC metropolitan area is: $90,000.00 - $120,000.00 - $132,000.00 annually. For all other states, pay ranges are developed based on geographic cost of labor and may vary by location. Benefits Vantor offers a competitive total rewards package that includes a robust 401(k) with company match, mental health resources, and unique perks such as student loan repayment assistance, adoption reimbursement, and pet insurance to support all aspects of your life. EEO Policy Vantor is an equal opportunity employer committed to an inclusive workplace. We believe in fostering an environment where all team members feel respected, valued, and encouraged to share their ideas. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability, protected veteran status, age, or any other characteristic protected by law. #J-18808-Ljbffr
$90k - $150k
...We’re hiring multiple Data Scientists to join our team. To be eligible for this position, you must be a U.S. Citizen. This position requires an active U.S. Government security clearance, applicants who do not currently hold the required clearance will not be eligible for...Junior- ...Overview Everforth ECS is seeking a Junior Data Engineer to work in the National Capital Region covering the Pentagon, Falls Church, and Fairfax. Please Note: This position is contingent upon contract award. The War Data Platform (WDP) is a key initiative within the U....JuniorContract workInternshipLocal area
- ...Job #: 3035213 Job Description: Apex Systems is looking for a junior Data Engineer to support our client. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; a minimum of a...Junior
- ...Job Summary The Junior Data Engineer supports system-specific implementations that enable enterprise ingestion by assisting in the design, build, and operation of automated metadata harvesting pipelines that populate DHA-EDC content on reliable schedules. This role focuses...JuniorTemporary workInternshipFlexible hours
- Booz Allen Hamilton is seeking a Forward Deployed Engineer in McLean, Virginia, who is passionate about data engineering and analytics. Your role will involve solving complex mission challenges through innovative data solutions, contributing directly to military operations...Junior
- A company in facilities management is seeking a Junior Engineer at the Potomac River Test Range in Fairfax, VA. The role involves independently completing engineering assignments, supporting instrumentation planning, and evaluating performance under various conditions....Junior
- ...Job Title: Junior Data Integration Developer Company: BLN24 About Us: We find strength in teamwork-a better you is a better us. BLN24 is an award-winning Management Consulting Firm that supports the U.S. Federal Government in successfully achieving their mission and goals...JuniorRemote work
- ...Facilities Management and Operations Job Description The Engineer, Junior at the Potomac River Test Range (PRTR) independently evaluates,... ...for the RDT&E of weapons systems Attends instrumentation, data collection and processing meetings where test program requirements...JuniorFull timeInterim roleInternshipWork at office
$80k - $100k
# Junior Data Scientist / Senior Analyst (0030)OCT Consulting LLCBe an Early ApplicantFull TimeseniorHybridMcLean, Virginia, US$80k - $100kPosted Today## Role OverviewOCT Consulting LLC is hiring a Junior Data Scientist / Senior Analyst (0030). This is a full-time hybrid...JuniorFull timeTemporary workWork at office2 days per week$77.6k - $176k
...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 artifi cia l intelligence. In an increasingly connected world, massive amounts of structured...Full timeContract workPart timeWork at officeLocal areaRemote work$113k - $188k
...the development of accurate , scalable, and mission-tailored data solutions that enable timely and informed decision-making.... ...enabled tools or assistants. ~ Collaborate closely with data scientists, engineers, analysts, and mission partners to refine...$77.6k - $176k
...Data Scientist, Mid The 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 artifi cia l intelligence. In an increasingly...Full timeContract workPart timeWork at officeLocal areaRemote work- ...Data Engineer, Sr. Reston, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer’s core culture? If so, Chenega Military, Intelligence...Work experience placement
- A leading engineering firm is seeking a Geospatial Data Scientist Intern for a summer internship in Herndon, VA. The intern will analyze large datasets, assist with data processing automation, and conduct statistical modeling for various environmental projects. Candidates...Summer workInternshipSummer internship
- ...As a Principal Data Scientist at Epicor, you will be the technical leader driving advanced analytics, machine learning, and AI strategy across our product ecosystem. You will guide data scientists and analytics engineers, shape the technical architecture of ML solutions...Permanent employmentRelocation
- A technology advisory company based in Reston, Virginia, is seeking an Entry-Level Software Engineer to join their team. This role involves designing and deploying full-stack solutions in an exciting atmosphere focused on cloud computing and decentralized technologies....Junior
- ...Junior AI/ML Engineer Location: Herndon, VA (Hybrid Work) Preferred: US Citizenship Node.Digital is an innovative solutions development... ...AI Automation and Machine Learning. Key Responsibilities Support data preprocessing and feature engineering pipelines under senior...JuniorInternship
- ...Summary The Data Engineer, Solutions & Data role designs, builds, and operates data pipelines and data integration processes that translate raw data into trusted, usable datasets for analytics, reporting, and downstream solutions. The role focuses on operationalizing...Work at officeRemote work
- ...Position Summary Join our team as a Data Engineer and become a key contributor to building trusted, high‑quality data products for Federal clients. You will help design, implement, and operate scalable data pipelines and lakehouse solutions across major cloud platforms...Internship
- ...DevSecOps, systems engineering, software development, and operational support. Location Herndon, VA Role Overview We are seeking a Data Engineer to join our growing team in Herndon, Virginia. The data engineer will design data models, build data warehouses and lakes,...
$135k - $216k
...Senior Snowflake Data Engineer Location: US Requisition ID: 2026-167490 Position Category: Information Technology Clearance: Public Trust Responsibilities The Senior Snowflake Data Engineer with Administration Experience will be responsible for the design, development...Contract workWork at officeShift work$3,000 per month
...Overview Acuity, Inc. seeks a Data Engineer to design, develop, and maintain scalable data pipelines and integration solutions supporting a federal client. This role builds and optimizes ETL/ELT workflows across the data warehouse, data lake, and analytics platform environment...- ...the United States without the need for current or future sponsorship. Seeking a qualified candidate to design, develop, and optimize data pipelines and systems for the collection, connection, and storage of data for various business areas within Lending. In this role,...Monday to Friday
- ...As a Data Engineer, you will have the unique opportunity to curate and organize data for a program advancing state‑of‑the‑art modeling... ...science initiatives Build data pipelines that enables data scientists and engineers and other stakeholders Implement source code and...Remote work
$91k
...and more exclusive features. We’re Hiring: Data Engineers (Mid-Level – 3+ Years) Are you... ...work alongside architects, analysts, and scientists to design efficient data flows, enhance... ...about new Data Engineer jobs in Vienna, VA . Junior Software Developer Engineer - Fairfax...Full timeFor contractorsWork at officeLocal areaRelocation package- ...we pride ourselves on providing industry‑leading expertise, big data analytics, and all‑source research and analysis. Our technical... ...accurately and consistently. Through partnerships with collectors, data scientists, and software engineers, Data Engineers design how data will be...Flexible hours
$135k - $160k
...individual to join our team as a Senior Data Engineer to align data solutions to business... ...Enablement Collaboration with data scientists on feature engineering, data preparation,... ...and Collaboration Mentoring and guiding junior engineers in data design, coding standards...Contract workWork at officeLocal area3 days per week$98.61k - $167.64k
...ICF is seeking a skilled Data Engineer to join our Corporate IT organization. You will design, build, and maintain the data infrastructure... ...frameworks, and SLA adherence Partner with data analysts, data scientists, and business stakeholders to understand and fulfill data...Work at officeRemote work- ...Overview Data Engineer City, VA TS/SCI with Poly 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 technology, we succeed because of the...
- ...Data Engineer Location: Herndon, Virginia Clearance: Active TS/SCI with Polygraph needed to apply The Data Engineer will lead the... ...Professional Machine Learning Engineer, Azure AI Engineer, Azure Data Scientist, or Azure Solutions Architect). 5+ years of experience in Data...
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