• Summer Intern, Appian Developer

    ICF (Reston, VA)
    Description ICF is seeking a motivated 2026 Summer Intern, Appian Developer to join our growing Appian delivery team. **This is an entry-level, 10-week, full-time ... on the Appian platform + Basic familiarity with programming concepts (eg, Java, Python , or JavaScript) + Strong problem-solving skills and attention to detail + Good… more
    ICF (09/20/25)
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  • Software Developer / Engineer

    Athenix Solutions Group, LLC (Mclean, VA)
    Software Developer / Engineer Mclean, VA (http://maps.google.com/maps?q=Mclean+VA+USA) *ACS Description Athenix Solutions Group is looking for Software Engineers in a ... + Backend development and scripting of complex systems using languages like C++, Python , and JAVA + Web-based user interface design and crafting an exciting user… more
    Athenix Solutions Group, LLC (09/13/25)
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  • Secret .NET Developer

    Insight Global (Dahlgren, VA)
    Job Description Insight Global is seeking a Senior Full Stack Developer to support a major mission critical position in Dahlgren. In this role, you will use your ... with at least one of the following Object-oriented programming (OOP) languages: C#, Java, or Python . * Eight (8) years of experience in the above listed areas * Five… more
    Insight Global (09/12/25)
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  • Computing Infrastructure (CI) Engineer/…

    Rite-Solutions Inc. (Dahlgren, VA)
    …Inc has an opportunity for a Computing Infrastructure (CI) Engineer/ Developer . You will assist with virtualization, infrastructure management, infrastructure ... infrastructures and network configurations utilizing technologies like Ansible, Powershell, Python , and Bash. + Knowledge of Combat System functionality and… more
    Rite-Solutions Inc. (09/10/25)
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  • Secret .Net/Angular Developer

    Insight Global (Dahlgren, VA)
    Job Description Insight Global is seeking a Senior Fullstack Developer to support a major mission critical position at NSWC Dahlgren. In this role, you will use your ... of the following Object-oriented programming (OOP) languages: C/C++, C Sharp (C#), Java, or Python . * Eight (8) years of experience in the above listed areas * Five… more
    Insight Global (09/09/25)
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  • ETL Developer

    Noblis (Chantilly, VA)
    Responsibilities As a Mid-Level Developer , you will be responsible for developing, analyzing, and maintaining software applications for a Federal Law Enforcement ... degree in Computer Science, Data Science, Engineering, or related field + Python , JavaScript, or other programming languages + Elasticsearch or other search… more
    Noblis (09/04/25)
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  • Cognos Administrator/ Developer

    CACI International (VA)
    Cognos Administrator/ Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... reporting solutions (Power BI, Tableau). + Proficiency in scripting languages (eg, Python , JavaScript) is a plus + Certified IBM Certified Specialist - Cognos… more
    CACI International (09/04/25)
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  • Software Developer (Multiple Levels)

    Noblis (Chantilly, VA)
    Responsibilities As a Software Developer , you will be responsible for developing code, tests, and debugging new software or enhancements to existing software. You ... Proficiency with: + One or more programming languages/frameworks: Java, .NET(C#), Python + Frontend development using JavaScript frameworks (React, Angular, Vue,… more
    Noblis (09/03/25)
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  • Senior Cloud Developer

    Noblis (Chantilly, VA)
    Responsibilities As a Senior Cloud Developer , you will be responsible for developing cloud service delivery models and architectural frameworks. You will implement ... degree in Computer Science, Cloud Computing, or related field + Experience with: + Python , .NET C#, or other development languages + DevSecOps practices and tools +… more
    Noblis (09/03/25)
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  • Simulation Developer

    ManTech (Quantico, VA)
    ManTech seeks a motivated, career and customer-oriented **Simulation Developer ** to join our team in **Quantico, VA** **Responsibilities include but are not limited ... or game-based environments + Proficiency in programming languages such as C++, C#, Python , or Java + Experience with simulation platforms or engines such as Unity,… more
    ManTech (08/30/25)
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