• Senior CNO Developer

    ManTech (Hanover, MD)
    **MANTECH** seeks a skilled and innovative **Senior CNO Developer ** to join our team in **Hanover, MD.** In this role, you will contribute to the development of ... with low-level system internals across one or more platforms (eg, Windows, Unix , Mobile, or network devices) + Experience with networking protocols (TCP/IP) and… more
    ManTech (10/24/25)
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  • Application Developer

    Leidos (Odenton, MD)
    …The Digital Modernization Sector has a career opportunity for an **Application Developer ** supporting the Global Solutions Management - Operations II (GSM-O II) ... Guide (STIG) for systems. + Must have experience working at a Unix /Linux command line. + Strong communication skills that enable proactive and effective… more
    Leidos (10/16/25)
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  • Full-Stack Developer with Poly Mid to Sr…

    Lockheed Martin (Annapolis Junction, MD)
    …and debugging of software solutions, with a focus on Linux and Unix operating systems\. Strong Familiarity with programming languages such as TypeScript, JavaScript ... with Poly Candidate will provide software development support on a model repository\. Developer will be required to have full\-stack experience and desire to span… more
    Lockheed Martin (10/10/25)
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  • Data Driven Software Developer

    Leidos (Fort Meade, MD)
    **Description** The Leidos Digital Modernization Group seeks a Software Developer with a data background to support the Global Management Systems (GMS) Team for the ... SQL; working knowledge of JavaScript/HTML. + Experience with Git/Bitbucket and UNIX command line development. + Strong understanding of software engineering… more
    Leidos (09/19/25)
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  • Software Developer 3

    Synergy ECP (Columbia, MD)
    Software Developer 3 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Synergy ECP, a platform company with Falfurrias Capital Partners, ... development, waterfall, and agile methods (Extreme programming). + Proficient with Linux/ UNIX is required. + Development experience (C++, JAVA, XML/XSD), scripting… more
    Synergy ECP (09/01/25)
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  • Software Developer Senior

    General Dynamics Information Technology (Annapolis Junction, MD)
    …development, waterfall, and agile methods (Extreme programming). + Proficient with Linux/ UNIX is required. + Development experience (C++, JAVA, XML/XSD), scripting ... language experience, (Python or Perl), JAVA GUI development experience and Web framework experience (ie Ruby on Rails, Django, SpringFramework, or Zope) is required + (U/FOUO) Performs system and unit level testing. This includes test plans and procedures,… more
    General Dynamics Information Technology (11/12/25)
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  • CNO Developer / Engineer

    BigBear.ai (Columbia, MD)
    …Python. + Develop Windows applications using Visual Studio or .NET environments; UNIX applications using make files or comparable build environments; or, Embedded or ... mobile platform development + Provide/author documentation, participate in design, code, and software readiness reviews as prescribed by the custome's software development procedures and processes. + Use software version control tools (eg, Subversion or CVS).… more
    BigBear.ai (10/31/25)
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  • SAP PI/PO Developer

    Enterprise Horizon Consulting Group (Aberdeen, MD)
    …with adapter and protocol knowledge with one or more of the following: Unix , Web Services, sFTP, FTP, SeeBurger, i-Way CICS + Experience in coordinating PI ... full life cycle implementations from preparation to go-live and operation + Strong oral and written communication skills Preferred Skills + Security+ certification preferred + Ability to interpret ABAP, Java, and Oracle code + Experience with SAFe / Agile… more
    Enterprise Horizon Consulting Group (09/12/25)
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  • Embedded System Researcher 3

    ARSIEM (Annapolis Junction, MD)
    …distilling larger tasks into meaningful milestones Labor Category Requirements - Software Developer 3 + Minimum eight (8) years of experience programming with ... or .NET environments OR minimum five (5) years of experience developing UNIX applications using make files or comparable build environments + Experience developing… more
    ARSIEM (11/07/25)
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  • IT Cloud Systems Engineer - TS/SCI w/Polygraph

    General Dynamics Information Technology (Bethesda, MD)
    …the demonstration capability and the final production system. + Experience with Linux/ Unix systems administration. + Review and Maintain environments at the latest ... environments and integrations. + Develop templates or scripts to automate everyday developer or operations functions. + Build new automation to expand and maintain… more
    General Dynamics Information Technology (09/26/25)
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