• Systems Engineer (Active TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …SKILLSETS:** + Familiarly with System Administration in the cloud (deploying and operating services and applications in an Amazon AWS/C2S infrastructure ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux ,Software Development, Systems Engineering **Experience:** 3 + years of… more
    General Dynamics Information Technology (10/14/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …issues, providing troubleshooting and in-depth analysis. + Configuration and management of UNIX, Linux , and Windows operating systems . + Installation and ... to support critical infrastructure with the highest standards of service and reliability. We're looking for a skilled System...maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking a qualified System Administrator to… more
    CACI International (11/19/25)
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  • Systems Network Administrator (SNA-0)

    Leidos (Laurel, MD)
    …involved in the resolution process. Configures and manages Virtual and storage environments; Linux , UNIX and Windows operating systems ; installs/loads ... configures virtual, storage and network components along with implementing operating systems enhancements to improve reliability and...work with less than 10 people supporting the Customer Service Desk to manage IT systems infrastructure… more
    Leidos (09/20/25)
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  • Senior Associate Systems Operations…

    NTT America, Inc. (Annapolis, MD)
    …operations and help with issues as a team. + Install, configure, and monitor operating systems (Windows) and related software applications. + Ability to use and ... operate virtualized environments to support virtualized systems (Windows and Linux ) + Perform regular...implement or resolve issues accurately. + Knowledge of modern operating systems (Windows) and virtualization technologies. Ie… more
    NTT America, Inc. (11/20/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    …. Experience with: o Configuration and Maintenance of Virtual Machines ? VCenter/VMWare o Linux and Windows operating systems ? CentOS, RedHat, Windows 10, ... working with a team obtaining and configuring Virtual Machines (VMs), loading Operating systems and software, performing security hardening, patching, and… more
    Synergy ECP (10/15/25)
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  • Senior Systems Administrator 10k sign…

    Leidos (Annapolis Junction, MD)
    …and perform capacity planning. + Configure and manage UNIX and Windows operating systems , ensuring system integrity and performance. **Basic Qualifications:** + ... **Description** **Leidos** has a new and exciting opportunity for a Senior Systems Administrator in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (11/15/25)
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  • Senior Software Developer

    Oracle (Annapolis, MD)
    …of databases such as PostgreSQL, MySQL, DBaaS, NoSQL. Experience deploying and operating services that run on Linux systems with 100% uptime goals. ... is Oracle Cloud Infrastructure's (OCI) enterprise-grade highly scalable GIT management service . Typical activities will range from leading design and discovery… more
    Oracle (12/12/25)
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  • Software Engineer

    BAE Systems (Annapolis Junction, MD)
    …real-time systems , business management information systems , and systems which incorporate data repositories, data transport services , and application ... software and system documentation. + Integrate existing software into new or modified systems or operating environments. + Develop simple data queries for… more
    BAE Systems (12/17/25)
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  • Sr. System Development Engineer, AWS Cross Domain…

    Amazon (Jessup, MD)
    …Ruby experience - 4+ years of experience with systems development deploying and operating in a Linux /Unix environment - 4+ years of experience with the ... Description The AWS Cross Domain Services team is seeking a Systems ...US Government agencies. - Use your strong background in Linux , networking, and cloud services to raise… more
    Amazon (11/14/25)
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  • Systems Engineer 2

    Synergy ECP (Columbia, MD)
    …for this level (skills, technologies, expertise): + Seven (7) years' experience using the Linux , Unix, Windows, or Cisco OS operating system + Six (6) years' ... Polygraph Desired Qualifications: + Five (5) years' experience performing systems engineering of a messaging service (such...ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the… more
    Synergy ECP (10/28/25)
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