• Senior Software Developer

    Leidos (Chantilly, VA)
    …Applicants for this position are expected to have significant, hands-on software development experience. **Primary Responsibilities** + Deliver Software ... scans + Experience interacting with cross functional project teams including Software Development System Engineering, Security Compliance, and Quality Assurance… more
    Leidos (10/10/25)
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  • Senior Software Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …and is contingent upon award. Job Description: SimIS, Inc. seeks Senior Software Engineers to lead software development for simulation systems, mentor ... candidate performs the following specific assignments: + Eight (8) years of software development experience with leadership responsibilities + Experience with… more
    SimIS Inc. (09/22/25)
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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 ... include, but are not limited to:** + Leads and performs application software development that will operate in the Department of Homeland Security (DHS)… more
    ManTech (11/21/25)
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  • Senior Software Engineer DoD

    Amentum (Dahlgren, VA)
    We are looking for a Senior Software Engineer with demonstrated experience in working in modern software development methodologies and understanding DoD ... physics or math and 12 years of experience. + 5 years software development experience or equivalent research experience. Experience performing software … more
    Amentum (11/20/25)
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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 **DC, Maryland, and Virginia (DMV) area** . In this ... include, but are not limited to:** + Leads and performs systems software development that will operate in the Department of Homeland Security (DHS) enterprise… more
    ManTech (11/18/25)
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  • Senior Embedded Software Engineer

    Carnegie Mellon University (Arlington, VA)
    …to join a collaborative team that develops and uses best-in-class tools to enable end-to-end software development ? If so, we want you for our team, where you'll ... assistance and so much more. **Location** Arlington, VA **Job Function** Software /Applications Development /Engineering **Position Type** Staff - Regular **Full… more
    Carnegie Mellon University (11/06/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... the future of space defense. KBR is seeking a Senior Software Engineer to join our team....or related discipline + Minimum of 8 years of software development , object-oriented design, and programming, including… more
    KBR (10/21/25)
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  • Senior Software Application…

    Koniag Government Services (Winchester, VA)
    Arlluk Technology Solutions, a Koniag Government Services company, is seeking a Senior Software Application Developer with a Top-Secret clearance to support ATS ... time off, and more. This position is for a senior level developer to support the FBI's Information Management...and services. Responsibilities could include all aspects of the software development life cycle including requirements analysis,… more
    Koniag Government Services (10/15/25)
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  • Senior Software Developer

    Rite-Solutions Inc. (Dahlgren, VA)
    …of software requirements, design, code, benchmark testing, debugging, software development lifecycle, architecture, and documentation. + Additional ... Virginia | Full Time Rite-Solutions, Inc. is seeking a Senior Developer to support in a full-time hybrid capacity...Five (5) or more years of experience in Agile software development and microservice architecture specifically in… more
    Rite-Solutions Inc. (09/25/25)
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  • Senior Embedded Software Engineer

    Carnegie Mellon University (Arlington, VA)
    …to join a collaborative team that develops and uses best-in-class tools to enable end-to-end software development ? If so, we want you for our team, where you'll ... exceptional organization?! Apply today!** **Location** Arlington, VA **Job Function** Software /Applications Development /Engineering **Position Type** Staff - Regular… more
    Carnegie Mellon University (11/06/25)
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