• Java Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Sr. Java Developer ** with advanced Excel in our **National Security Sector's (NSS) Cyber & ... We have an immediate need for a Sr. Java Developer with strong systems, software, cloud, database, and Agile...+ Use industry leading DevOps tools like GitHub, Jenkins, Unix bash scripting + Document and Perform systems software… more
    Leidos (08/02/25)
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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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  • 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 ... in low-level internals in one or more technology areas (eg Windows, Unix , Mobile, Network devices). + Proficiency with networking (TCP/IP) and socket level… more
    ManTech (09/10/25)
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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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  • Mobile CNO Developer 2

    ARSIEM (Annapolis Junction, MD)
    …every client you work with. ARSIEM is currently looking for a Mobile CNO Developer 2. The position will support one of our Government clients in Annapolis Junction, ... the following: Windows applications using Visual Studio or .NET environments; UNIX applications using make files or comparable build environments; mission-applicable… more
    ARSIEM (08/08/25)
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  • Cyber (CNO) Software Developer

    Percival Engineering (Columbia, MD)
    …cutting-edge software, our team does it all. If you are a Cyber (CNO) Software Developer with a passion for innovation and a knack for thinking outside the box, we ... is compatible with multiple operating systems and architectures (Windows and/or Unix ). Should be comfortable writing single and/or multi-threaded applications and… more
    Percival Engineering (08/07/25)
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  • AWS Software Developer

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for AWS Software Developer with DevSecOps experience to provide development, support, architecture, and leadership for a ... Code IaC baseline;* Solid experience in installing, configuring and troubleshooting UNIX /Linux based environments;* Strong automation development skills. Needs to be… more
    GovCIO (07/22/25)
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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 (09/22/25)
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  • Expert CNO Developer (CAP3) - Security…

    Nightwing (Annapolis Junction, MD)
    …the following: Windows applications using Visual Studio or .NET environments; UNIX applications using make files or comparable build environments; mission-applicable ... platforms, * Minimum four (6) years of experience with programming CNO tools and techniques, * Minimum two (5) years of experience programming CNO tools for the US Government, * Minimum two (4) years of experience developing packet-level programs, and *… more
    Nightwing (09/22/25)
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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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