• DevOps Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …fast-paced development team. The ideal candidate will have strong working knowledge in Linux systems administration , and a background in Big Data solutions, ... or equivalent and 9 years relevant experience. + Strong knowledge of Linux , including system administration and troubleshooting + Proficient in configuration… more
    Huntington Ingalls Industries (11/06/25)
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  • R&D Systems Engineer

    Sealing Technologies (Columbia, MD)
    …analysis tools, lab networking, or packet capture frameworks. + Advanced linux knowledge/system administration + Experience contributing to test automation ... lines. + Assist in refactoring or rebuilding scripts (eg, Bash, Python) under senior engineer guidance. + Help build smaller-scale test suites for targeted hardware… more
    Sealing Technologies (12/10/25)
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  • Middleware Team Lead

    GovCIO (Annapolis, MD)
    …located in Radford, VA and will be a remote position. **Responsibilities** Senior middleware administration experience deploying and managing middleware SW ... Portals, and associated SW products and operating system configuration in LINUX , UNIX and Windows environments. Once deployed, responsible for maintaining the… more
    GovCIO (09/25/25)
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  • System Administrator

    ManTech (Fort Meade, MD)
    …virtual environments (VMWare ESX, VCenter Administration ) + Experience in administration of Linux /Windows + Experience configuring and maintaining storage ... and delivering briefings, technical presentations, and program documentation to senior program management **Minimum Qualifications:** + 10 years related experience… more
    ManTech (11/03/25)
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  • SAP Ns2 Hana DBA-TS/CSI poly required-MD-onsite

    SAP (Columbia, MD)
    …approval to transfer. **Job Summary:** We are seeking a highly skilled and experienced Senior HANA Database Administrator to join our team. In this role, you will be ... and active TS/SCI poly and onsite 100%. **Key Responsibilities:** **Database Administration :** * Install, configure, and maintain SAP HANA database systems across… more
    SAP (11/01/25)
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  • Software Developer 4

    Oracle (Annapolis, MD)
    …+ 6+ years of software development experience + 2+ years of experience with Linux system administration and configuration + Proficiency in two or more of ... customer workload in the cloud! We are seeking a senior software engineer to help build the next generation...both verbal and written **Preferred Qualifications** + Familiarity with Linux security hardening and compliance frameworks such as PCI… more
    Oracle (12/03/25)
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  • Lustre Principal Software Engineer

    Oracle (Annapolis, MD)
    …Description** As a Principal Member of Technical Staff, you will work with senior architects and product management to define requirements for OCI's upcoming AI/ML ... have deep experience with Lustre parallel filesystems operating in large scale Linux environments. You ideally possess a working understanding of the Lustre… more
    Oracle (11/25/25)
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  • ForeScout Engineer - Active TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …of Forescout CounterACT appliances + 5+ years of experience performing systems administration for Windows or Linux , including performing basic troubleshooting ... for customers using knowledge network engineering, Active Directory, and system administration . In this role, you'll closely impact mission success, protecting data… more
    ENS Solutions (12/06/25)
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  • Oracle Cloud Infrastructure Technologist

    Oracle (Annapolis, MD)
    …and networking expertise with VMWare, KVM, Oracle VM, Hyper-V + Strong Linux and/or Windows system administration skills **Certifications:** + Oracle Cloud ... support the North America Sales organization and Oracle customer base. The Senior Oracle Cloud Infrastructure Technologist is a hands-on technical leadership role… more
    Oracle (11/25/25)
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  • SAP s/4hana Infrastructure Lead (Basis)

    IBM (Bethesda, MD)
    …**Your role and responsibilities** The SAP S/4HANA Infrastructure Lead applies senior level expertise/capabilities to deliver Basis services to client to maintain ... stability, security, performance, and team leadership while overseeing system administration , upgrades, and project implementations * Knowledge of available… more
    IBM (12/03/25)
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