• Senior Database Administrator - Thurs/Fri…

    GovCIO (Annapolis, MD)
    …They should also have a strong working knowledge, experience and ability with UNIX and/or Microsoft Windows operating systems as well as other database ... environment + Strong working knowledge, experience and ability with technologies such as UNIX and Microsoft Windows operating systems as well as other database… more
    GovCIO (08/02/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …and strategic planning, Operational Requirements, Enterprise Strategic Planning and operations, Unix /Linux system software, Test & Evaluation, and Training. + ... technologies; digital/analog communications technologies. + Working knowledge of the following systems : UNIX /LINUX, CISCO IOS, Windows Server, and Microsoft SQL.… more
    M. C. Dean (07/26/25)
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  • Network Administrator

    ManTech (Laurel, MD)
    …or SSCP) **Preferred Qualifications:** + Familiarity with configuring, scripting, and managing Unix , RHEL and Windows operating systems + Familiarity with ... **Mantech** seeks a motivated, career and customer-oriented **Network Administrator ** with a focus on Cisco Networks to...Scanboy + Familiarity with JIRA ticketing system + Familiarity with Enclave environments + Familiarity with… more
    ManTech (07/23/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …a wide variety of IT systems . We are seeking a qualified System Administrator to provide support for the implementation, troubleshooting, and maintenance of ... of service and reliability. We're looking for a skilled System Administrator to join our team and...management of UNIX , Linux, and Windows operating systems . + Installation and maintenance of operating system more
    CACI International (05/22/25)
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  • Senior Operating System Specialist…

    GovCIO (Annapolis, MD)
    …+ Provide day-to-day incident and deployment support of multiple server operating systems , including Unix , Linux, and Windows, which includes on-site and ... server administration** - + Experience administering servers running the Unix and/or Linux operating system in a...environment. + Strong working knowledge, experience and ability with UNIX and Microsoft Windows operating systems as… more
    GovCIO (08/02/25)
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  • TS/SCI with Poly Systems Engineer

    Insight Global (Fort Meade, MD)
    …Bachelors Degree in Computer Science or related field Experience as a Systems Administrator supporting a dynamic environment of Unix and Windows systems ... looking to hire a TS/SCI with Polygraph cleared Senior Systems Administrator to support a defense contract...Configuring and managing UNIX and Windows operating systems and installing/loading operating system software, troubleshooting,… more
    Insight Global (08/08/25)
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  • HPC Systems Engineer - #Staff

    Johns Hopkins University (Baltimore, MD)
    …direct experience managing HPC clusters. + Experience as a high-level Linux system administrator . + Experience managing mission critical services. + Familiarity ... 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 (05/22/25)
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  • Senior Systems Engineer Level_IV

    General Dynamics Information Technology (Laurel, MD)
    …(Tivolli, Peoplesoft). + Familiarity with ITIL, SEI/CMM is desirable + Red Hat Certified System Administrator (RHCSA) **WHAT YOU'LL NEED:** + **Must have one of ... systems . + Skills with Telecommunication (TCP/IP, OIS/CMIP/X25), operating systems (Windows, UNIX , LINUX), NetApp-VMWare, database/DBMD (oracle, access,… more
    General Dynamics Information Technology (06/12/25)
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  • DevOps Systems Engineer-TS/SCI with Poly

    CACI International (Annapolis Junction, MD)
    …escalated issues + Configure and optimize UNIX and Windows operating systems + Implement enhancements to improve system reliability and performance ... scope, type and complexity is required. + Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science, Engineering… more
    CACI International (08/11/25)
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  • Principal Network and Systems Engineer - IT…

    Amentum (Annapolis, MD)
    **_Amentum seeks a Principal Network and Systems Engineer - IT Solutions Implementor!_** **Amentum** is a global leader in advanced engineering and innovative ... 80 countries across all 7 continents. Amentum seeks a Principal Network and Systems Engineer - IT Solutions Implementor to provide IT solutions and support… more
    Amentum (07/19/25)
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