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  • $66k - $106k

     ...Security Operations Center (SOC) Analyst, Junior Job Locations US-VA-Herndon Requisition ID 2026-165283 Position...  ...; basic scripting or automation familiarity (PowerShell/Python) is a plus. #ENOCS Peraton Overview Peraton is a... 
    Junior
    Python
    Contract work
    Shift work

    Peraton

    Herndon, VA
    3 days ago
  •  ...Job Summary A junior software engineer is responsible for designing, developing, and testing the software for the Automatic Fare Collection...  ...programming concepts effectively. Familiarity with C, C#, and Python programming languages. Familiarity with Visual Studio and Visual... 
    Junior
    Python
    Remote work

    Cesna-Recruitment

    Vienna, VA
    19 hours ago
  •  ...We are seeking a detail-oriented and analytical Junior Data Analyst to support data-driven decision-making across the organization. This...  ..., reporting) Familiarity with data analysis tools such as SQL, Python, or R is a plus Ability to interpret data and present findings clearly... 
    Junior
    Python

    ROCS Grad Staffing

    Reston, VA
    1 day ago
  •  ...Overview Software Engineer (Junior) – US. Remote work with an active Secret clearance is required. Requisition ID: 2026-165577 • Position...  ...incident procedures. Familiar with: HTML/CSS/JavaScript, basic Python or Node.js, Git, and Jira. Qualifications REQUIRED... 
    Junior
    Python
    Remote work

    Peraton

    Herndon, VA
    19 hours ago
  •  ...citizen with an active TS/SCI clearance and 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... 
    Junior
    Python

    Maxar Technologies

    Reston, VA
    4 days ago
  • $69.55k - $125.73k

     ...Junior Python Developer Minimum Requirements US Citizenship with TS/SCI and Counter-Intelligence Polygraph clearance 1-3 years of experience in Python development Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering, or related field Experience... 
    Junior
    Python

    Via Logic LLC

    Chantilly, Loudoun County, VA
    1 day ago
  •  ...excellent reputation with the clients. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/ Data Scientists, Machine Learning engineers for full time positions with clients. Who Should... 
    Junior
    Python
    Full time
    H1b
    Remote work

    SynergisticIT

    Washington DC
    2 days ago
  •  ...Junior AI/ML Engineer Location: Herndon, VA (Hybrid Work) Preferred: US Citizenship Node.Digital is an innovative solutions development...  ...based agent layer. Implement and maintain data pipeline scripts (Python/Pandas/NumPy) for batch data ingestion, feature store updates,... 
    Junior
    Python
    Internship

    Node.Digital

    Herndon, VA
    3 days ago
  •  ...and have an active TS/SCI with 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... 
    Junior
    Python

    Maxar by Vantor

    Reston, VA
    3 days ago
  • $90k - $150k

     ...and have an active TS/SCI with 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... 
    Junior
    Python

    Navstar

    Reston, VA
    3 days ago
  •  ...A technology startup in Washington is seeking a Junior Data Scientist to support its mission in data acquisition and enhancement. This...  ...and machine learning. Ideal candidates will have experience with Python and SQL, and should be comfortable working closely with senior management... 
    Junior
    Python

    buyVerde

    Washington DC
    1 day ago
  • $69.55k - $125.73k

     ...budgeting, and resource planning. Proficiency with Revit, AutoCAD, Civil 3D, and other CAD and BIM software tools. Familiarity with python programming, JavaScript, and application of AI tools. Proficiency in the use electrical power systems analysis software tools such... 
    Junior
    Python
    For contractors
    Local area

    Via Logic LLC

    Reston, VA
    1 day ago
  •  ...relevant experience, including but not limited to: AI/ML development, computer science, data science, statistics Proficient in SQL and Python Familiarity with Snowflake, Databricks, LLM-based app development, RAG, multi-model routing, CI/CD pipelines, and/or building... 
    Junior
    Python

    Targeted Victory

    Arlington, VA
    4 days ago
  •  ...join their dynamic team in Bethesda, Maryland. This entry-level role is perfect for recent graduates or college seniors skilled in Python and SQL, interested in data analysis and large language models. Key responsibilities include cleaning and analyzing data, designing... 
    Junior
    Python

    3N Consultinggroup LLC

    Bethesda, MD
    19 hours ago
  • $100k

     ...walmart lab etc to name a few. Currently, we are looking for: Entry-level software programmers Java Full stack developers Python/Java developers Data analysts/Data scientists Machine learning engineers for full time positions with clients. Who... 
    Junior
    Python
    Full time
    H1b

    SynergisticIT

    Bethesda, MD
    3 days ago
  • $66.7k - $133.3k

    CACI International Inc is seeking a Junior C# Software Engineer in Bethesda, Maryland. This entry-level position involves designing and...  ...maintenance and safety. The role requires proficiency in C# and Python, excellent problem-solving abilities, and effective collaboration... 
    Junior
    Python

    CACI International

    Bethesda, MD
    4 days ago
  •  ...Overview We are seeking a highly motivated and analytically driven Junior Operations Research Analyst to join our team in support of our...  ...tools Essential Skills & Qualifications • Proficiency in Python, R, or similar analytical programming languages • Strong... 
    Junior
    Python
    H1b
    Visa sponsorship

    The One 23 Group

    Herndon, VA
    8 days ago
  • Phase2 Technology in McLean, Virginia is seeking a Junior Palantir Foundry Ontology Engineer to join their Defense Technology team. In...  ...candidate will have experience in data engineering and programming with Python or TypeScript, and will be responsible for translating mission... 
    Junior
    Python

    Phase2 Technology

    Mc Lean, VA
    19 hours ago
  • ManpowerGroup Global, Inc. is looking for a Junior Software Engineer for a 12-month contract. This position is perfect for early-career...  ...systems in a regulated industry. The role requires proficiency in Python and/or Java, with a focus on building full-stack applications... 
    Junior
    Python
    Contract work

    ManpowerGroup Global, Inc.

    Rockville, MD
    4 days ago
  • Redhorse Corporation is seeking a Junior Data Engineer in Arlington, Virginia, to transform data into actionable insights directly influencing...  ...will need to assist with ETL/ELT workflows and maintain Python and SQL codebases. The role requires 2+ years in data engineering... 
    Junior
    Python

    Medium

    Arlington, VA
    3 days ago
  • Redhorse Corp. is looking for a motivated Junior Data Engineer to transform data into actionable insights impacting national security. This role involves working on ETL/ELT workflows and maintaining Python and SQL codebases. The ideal candidate has 2+ years in data engineering... 
    Junior
    Python

    Redhorse Corporation

    Arlington, VA
    19 hours ago
  • Space Ground System Solutions, Inc. is seeking junior software developers to work onsite in Alexandria, VA. In this role, you will join...  ...relevant field and proficiency in programming languages such as Python, Go, or Java. Full benefits are provided with no employee premiums... 
    Junior
    Python

    Space Ground System Solutions, Inc.

    Alexandria, VA
    2 days ago
  • Booz Allen Hamilton is looking for a Junior High Side Operations Software Engineer based in Alexandria, Virginia. This role requires developing...  ...and efficiency. Ideal candidates have 2+ years of experience in Python or Java, are capable of working in a collaborative environment,... 
    Junior
    Python

    TryApplyNow

    Alexandria, VA
    3 days ago
  • ManTech is seeking a motivated Junior AI/ML Engineer to join our team on site at the Pentagon. The ideal candidate will develop AI/ML lifecycle...  ...field, 2+ years of experience in AI/ML, and proficiency in Python. Additionally, US Citizenship and a DoD Secret clearance are... 
    Junior
    Python

    ManTech

    Arlington, VA
    4 days ago
  • ECS in Fairfax, Virginia is looking for a Junior Software Engineer to support the War Data Platform. This entry-level role involves implementing...  .... Candidates should have foundational coding skills in Python, JavaScript, or Java, and must maintain a Secret security clearance... 
    Junior
    Python

    ECS

    Fairfax, VA
    1 day ago
  •  ...In this role, you will develop and maintain web-based UI components while designing and implementing backend services using Java, Python, and SQL. The position encourages collaboration with cross-functional teams and offers exposure to innovative AI-driven tools. Excellent... 
    Junior
    Python
    Weekly pay

    ManpowerGroup Global, Inc.

    Rockville, MD
    19 hours ago
  •  ...Job role: As one of the first employees, the Junior Data Scientist will work closely with the co-founding team to provide a solid analytical...  ...business problems with at least one scripting language (Python preferred, or R) and SQL Understanding of machine learning fundamentals... 
    Junior
    Python
    Remote work

    buyVerde

    Washington DC
    1 day ago
  • Zermount, Inc. is seeking a Junior Splunk Developer in Arlington, VA. In this role, you will maintain and enhance Splunk applications for...  ...with relevant technologies such as JavaScript, HTML, and Python. This position offers the flexibility of remote work but may require... 
    Junior
    Python
    Remote job

    Zermount, Inc.

    Arlington, VA
    19 hours ago
  •  ...visa, walmart lab s etc to name a few. We are continuously looking for entry-level software programmers, Java full stack developers, Python/Java developers, data analysts/data scientists, data engineers, machine learning engineers for full time positions with clients.... 
    Junior
    Python
    Full time

    SynergisticIT

    Silver Spring, MD
    3 days ago
  • CACI International Inc. is seeking a Junior C# Software Engineer in Bethesda, MD to design, develop, and maintain software tools for aircraft...  ...should have a Bachelor's degree and competency in C# and Python, alongside strong problem-solving skills. This full-time position... 
    Junior
    Python
    Full time

    CACI International Inc.

    Bethesda, MD
    4 days ago