• HPC Systems Engineer (Advanced Research…

    Johns Hopkins University (Baltimore, MD)
    Linux servers, with direct experience managing HPC clusters. + Experience as a high- level Linux system administrator . + Experience managing mission ... motivated **_HPC Systems Engineer_** to join the systems team. This system (ROCKFISH), with over...performance parallel storage and methodologies. + Expert knowledge of Unix/ Linux systems administration, including all aspects of… more
    Johns Hopkins University (11/04/25)
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  • Modernization Cyber Systems

    Lockheed Martin (Hanover, MD)
    Linux distributions such as RHEL, CentOS, Ubuntu, and Debian\. Knowledge of Linux systems processes, file systems , networking and offline repository ... and manage UNIX and Windows \(or other applicable\) operating systems and installs/loads operating system software, troubleshoot,...* Knowledge of configuring and managing both Windows and Linux DHCP and DNS servers and clients * Proficient… more
    Lockheed Martin (10/10/25)
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  • System Administrator

    TekSynap (Bethesda, MD)
    …may be substituted for degree requirements. **Overview** We are seeking a ** System Administrator ** to perform various activities to support the success ... the NICHD have differing environments and needs. Operating environments include UNIX, Linux , Windows, and MAC. Similarly, software for system operation,… more
    TekSynap (09/16/25)
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  • Mid- Level Database Administrator

    Belay Technologies (Fort Meade, MD)
    …and a finalist in 2021! Belay Technologies is seeking a Database Administrator (DBA). The Database Administrator maintains database integrity, security, ... index maintenance, and monitoring. Evaluates and recommends database management system products. Performs database and application server administration. Organizes… more
    Belay Technologies (10/29/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …and existing software products. + US Citizenship **Preferred Skills** + IBM Certified System Administrator - AIX. + Experience with IBM Tivoli Monitoring and/or ... other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety...escalations from Help Desk. + Knowledge and experience troubleshooting Linux and Unix based systems . + Participate… more
    ASM Research, An Accenture Federal Services Company (08/22/25)
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  • Cross Domain Solutions Administrator (ONI)

    FGS, LLC (Suitland, MD)
    system and network troubleshooting, and system integration of Unix and Linux operating systems running on SPARC/x86 hardware supporting the ONI CDS ... all CDS systems + Installation, configuration and system hardening of Unix/ Linux operating systems...Level II compliant certification + Building and maintaining Unix/ Linux operating systems + Unix Shell Scripting… more
    FGS, LLC (08/23/25)
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  • Staff Cyber Systems Administrator

    Lockheed Martin (Hanover, MD)
    …Master's degree may substitute for 2 years of experience\. 10 years' experience managing Linux & cloud\-based systems to include experience with AWS, RedHat ... **Description:** What We're Doing: As part of Lockheed Martin Rotary & Mission Systems business area, the C4ISR line of business creates leading\-edge global mission… more
    Lockheed Martin (11/07/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    Designs, configures, implements, and maintains UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris. ... of systems administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris,...technical authority. DLA CE Cert IA Role/Function: Server Admin UNIX/ Linux Operating System **Other Job Specific Skills**… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Database Administrator

    Assertive Professionals (Hanover, MD)
    …(DBMS) products. Performs database and software life-cycle activities to ensure highest level of system performance and availability and compliance with business ... products + Performs database and software life-cycle activities to ensure highest level of system performance and availability + Provides server administration… more
    Assertive Professionals (10/09/25)
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  • SAP Ns2 Hana Database Administrator -TS/SCI…

    SAP (Columbia, MD)
    …to transfer. **Job Overview:** We are seeking a highly skilled and detail-oriented **Mid- Level SAP HANA Database Administrator ** to join our dynamic IT team. ... a team that wants you to grow and succeed. **SAP NS2 HANA Database Administrator ** NS2 COMPANY DESCRIPTION SAP is the global market leader for business software and… more
    SAP (10/22/25)
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