• Senior Oracle Database Developer

    GovCIO (Annapolis, MD)
    …per client requirements. + Modify existing procedures/packages to incorporate new functionalities. + UNIX Shell scripting + Analyze system issues and devise and ... + Provide complete technical and maintenance support to the systems . + Run the assigned projects solo as well...as a team. + Use of Oracle, PL/SQL, SQL Developer , PuTTY, Shell Scripting, UNIX , and Linux.… more
    GovCIO (09/03/25)
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  • Python Developer

    Tactibit Technologies LLC (Suitland, MD)
    …+ 2+ years of experience with Python + 2+ years of experience with Unix /Linux operating systems + Experience with core AWS services including S3, CodePipeline, ... with a shared commitment to excellence in everything we do. About the Python Developer position We are looking for a talented Developer with in-depth experience… more
    Tactibit Technologies LLC (09/25/25)
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  • Principal Software Developer

    Themis Insight (Fort Meade, MD)
    …Civilian and Military expertise to every case. We are hiring a Principal Software Developer to work in Fort Meade, MD. Position location is subject to change based ... analyzes routine, complicated and difficult software programs for computer-based systems . Advises hardware engineers on machine characteristics that affect software… more
    Themis Insight (10/01/25)
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  • CNO Developer /Engineer

    Shuvel Digital (MD)
    …of requirements, system architecture, and detailed design documents. A CNO Developer / Engineer must be able to collaborate well with a strong lean-forward ... and Advanced Penetration Tester (GXPN), GIAC Python Coder (GPYC), GIAC Certified Unix Security Administrator (GCWN), Offensive Security Exploit Developer Global… more
    Shuvel Digital (09/04/25)
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  • Full Stack Developer (SME)

    Leidos (Bethesda, MD)
    …structured analysis and design methodologies + Experience working on the customer's systems + Understanding of the customer's system development policies ... a new and exciting opportunity for a **Full Stack Developer (SME)** in our **National Security Sector's (NSS) Cyber...program, you will have the opportunity to build strong systems , software, and cloud environments and provide operations and… more
    Leidos (08/08/25)
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  • Sr. Full Stack Developer

    Leidos (Bethesda, MD)
    …structured analysis and design methodologies + Experience working on the customer's systems + Understanding of the customer's system development policies ... new and exciting opportunity for a **Sr. Full Stack Developer ** in our **National Security Sector's (NSS) Cyber &...program, you will have the opportunity to build strong systems , software, and cloud environments and provide operations and… more
    Leidos (08/08/25)
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  • Lead Software Developer

    Lumen (Annapolis, MD)
    …We leverage modern frameworks and systems to implement our solutions. As a lead developer , the types of tools and systems you would work with on this team ... as routers, firewalls, DDoS mitigation appliances, and intrusion detection systems + Operating system kernels and network...+ Broad information of security knowledge + Experience with system , network, or security administration in a Unix more
    Lumen (10/02/25)
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  • Full-Stack CNO Developer

    ARSIEM (Annapolis Junction, MD)
    …client you work with. ARSIEM is currently looking for a Full Stack C NO Developer . The position will support one of our Government clients in Annapolis Junction, ... of the following: Windows applications using Visual Studio or .NET environments; UNIX applications using make files or comparable build environments + Minimum six… more
    ARSIEM (08/08/25)
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  • Java Developer

    Leidos (Bethesda, MD)
    …difference in National** **Security!** We have an immediate need for a Sr. Java Developer with strong systems , software, cloud, database, and Agile experience to ... a new and exciting opportunity for a **Sr. Java Developer ** with advanced Excel in our **National Security Sector's...+ Use industry leading DevOps tools like GitHub, Jenkins, Unix bash scripting + Document and Perform systems more
    Leidos (08/02/25)
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  • Mobile CNO Developer 3

    ARSIEM (Annapolis Junction, MD)
    …on every client you work with. ARSIEM is currently looking for a Mobile CNO Developer 3 . The position will support one of our Government clients in Annapolis ... of the following: Windows applications using Visual Studio or .NET environments; UNIX applications using make files or comparable build environments. + Minimum six… more
    ARSIEM (08/08/25)
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