• Senior Software Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Software Developer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this ... and formulates and analyzes software requirements and may design embedded systems software . **Responsibilities include, but are not limited to:** + Leads… more
    ManTech (05/20/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Software Developer ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In ... this role you will develop, create, and modify general computer applications software or specialized utility programs. You will analyze user needs and develop … more
    ManTech (05/23/25)
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  • Junior Software Developer

    ManTech (Mclean, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Junior Software Developer ** to join our team in **McLean, VA** . In this role, you will be an ... experienced Linux and Ruby on Rails Developer with a strong background in Telephony Engineering to...Office (VPRO). You will leverage your expertise in Linux systems , Ruby programming, Ruby on Rails, and telephony … more
    ManTech (06/25/25)
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  • Software Developer /SME

    Amentum (Chantilly, VA)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Software Developer ** to join our team of passionate individuals in **Chantilly or ... systems and architectures. + Troubleshoot and resolve complex software , performance, and infrastructure issues. + Research and adopt emerging technologies… more
    Amentum (04/29/25)
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  • Senior Software Developer

    ManTech (Annapolis Junction, MD)
    **ManTech** seeks a motivated, career and customer-oriented ** Software Developer III** to join our team at our **Annapolis Junction, MD Location.** ... meets real-world needs. + Design algorithms and flowcharts to create innovative software programs and systems , contributing to technological advancement and… more
    ManTech (06/03/25)
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  • Software Developer - Expert

    Amentum (Chantilly, VA)
    We are seeking a skilled Full Stack Software Developer with a strong background in Python and Angular to join our dynamic team. The ideal candidate will have ... plans + Providing the operations and maintenance of operational systems + Modifying existing software to correct...or to improve its performance + Develop and direct software system testing and validation procedures, programming,… more
    Amentum (05/24/25)
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  • AI Software Developer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented **AI** ** Software Developer ** to join our team in the **Northern VA area** . As part of the position, ... a related field. + 6 or more years (5 with Master's) of experience in software development, systems integration, data management, or related fields. + 3 or more… more
    ManTech (05/01/25)
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  • Software Developer

    KBR (Chantilly, VA)
    Title: Software Developer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (04/24/25)
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  • Python Software Developer

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented **Python Software Developer ** to join our team in **Herndon, Virginia** . Join an elite team of ... Software Developers, Data Engineers, and System Engineers...Agile methodology **Clearance Requirements:** + Must have a current/active TS /SCI w/Polygraph **Physical Requirements:** + The person in this… more
    ManTech (05/14/25)
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  • Expert CNO Software Developer

    ManTech (Hanover, MD)
    ManTech is seeking a motivated, career and customer-oriented **Expert** **CNO Software Developer ** to join our team in Hanover, MD. As a valued member of our ... + Manage the designing, developing, documenting, testing, and debugging of applications software and systems . + Apply expert knowledge of security concepts… more
    ManTech (06/11/25)
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