• Software Engineer 2

    Synergy ECP (Columbia, MD)
    …software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and ... etc.) and Agile Scrum process + Four (4) years' experience programming in the Linux, Unix , Windows, or Cisco OS operating system environment + Four (4) years'… more
    Synergy ECP (07/23/25)
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  • Software Administrator III

    DCCA (Annapolis Junction, MD)
    …. Configure and manage UNIX and Windows (or other applicable operating systems and installs /lo ads operating system software, trouble shoot, maintain ... support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related… more
    DCCA (08/18/25)
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  • Middleware Team Lead

    GovCIO (Annapolis, MD)
    …Application and Web Servers, Portals, and associated SW products and operating system configuration in LINUX, UNIX and Windows environments. Once deployed, ... for developing security standards in the mid-tier and ensuring all systems and applications ARMY security requirements. Responsible for development and maintenance… more
    GovCIO (09/25/25)
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  • Cyber Security Engineer

    Leidos (Bethesda, MD)
    …of Action and Milestones (POA&Ms). + Collaborate with ISSOs, ISSMs, developers, and system owners to ensure systems are developed and maintained with approved ... or similar tool + Strong in-depth understanding of including Microsoft Windows and Linux/ UNIX operating systems + Experience with middleware / web technologies… more
    Leidos (07/11/25)
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  • 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...Use of Oracle, PL/SQL, SQL Developer, PuTTY, Shell Scripting, UNIX , and Linux. + Interact directly with the customer… more
    GovCIO (09/03/25)
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  • Mobile Vulnerability Researcher 4

    ARSIEM (Annapolis Junction, MD)
    …impact on every client you work with. ARSIEM is currently looking for a Mobile System Researcher 4 . The position will support one of our Government clients in ... 4 + Minimum sixteen (16) years of experience in computer science, information systems , or network engineering, or a Bachelor's degree plus twelve (12) years of… more
    ARSIEM (08/08/25)
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  • Chief Engineer

    Leidos (Gaithersburg, MD)
    …(AWS). + Experience with Systems Architecture & Design. + Experience with operating systems such as Linux, Windows Server, or UNIX . + Experience with server ... driving technical strategy, managing engineering integration efforts, and advising on system -level designs that enable the NGA's dynamic and evolving mission needs.… more
    Leidos (09/25/25)
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  • Engineer, Software & Information Platform

    Cardinal Health (Annapolis, MD)
    …or coding to develop, enhance and sustain the organization's software systems in a cross-functional team environment through adherence to established design ... practices. This job family programs and configures end user applications, systems , databases and websites to achieve the organization's internal needs and… more
    Cardinal Health (09/18/25)
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  • Software Engineer 1

    Synergy ECP (Columbia, MD)
    …software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and ... and Agile Scrum process + One (1) year experience programming in the Linux, Unix or Windows operating system environment + Two (2) years' experience… more
    Synergy ECP (07/23/25)
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  • Full-Stack CNO Developer

    ARSIEM (Annapolis Junction, MD)
    …of the following: Windows applications using Visual Studio or .NET environments; UNIX applications using make files or comparable build environments + Minimum six ... sockets programming and application-level protocols + Expert ability in UNIX kernel internals and low-level Windows internals: + OS...Object file formats (eg, PE, COFF, ELF) + File system internals (eg, NTFS, ext2, btrfs) + OS-specific mandatory… more
    ARSIEM (08/08/25)
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