• PostgreSQL Database Administrator

    The Cigna Group (St. Louis, MO)
    …candidate will bring expertise in systems administration, performance tuning, and Linux server management. Experience with automation tools such as Terraform ... Evernorth is seeking a skilled PostgreSQL Database Administrator (Database Administrator Senior Advisor) with...and optimization. + Develop and maintain monitoring and alerting systems with a focus on reducing incidents. + Design… more
    The Cigna Group (11/05/25)
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  • Database Administrator / System Engineer

    City of New York (New York, NY)
    …receive City funds. DOI's Information Technology Unit is looking for a Database Administrator /System Engineer who will report to the Director of Development and the ... overall technical design, enhancements and conduct maintenance on all systems support by the development team. They will help...of 5 years of Database Administration; strong knowledge of Linux and Linux OS scripting; Experience in… more
    City of New York (11/19/25)
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  • Database Administrator (Onsite)

    RTX Corporation (Largo, FL)
    …**Qualifications We Prefer** ​ + Experience with Microsoft SQL, Microsoft Windows Server environment, Postgres, MySQL, and Linux . + Understanding of basic ... performance and security. May require off-hour support + Implement and maintain SQL server DISA STIGs + Install, configure and integrate SQL servers and support… more
    RTX Corporation (11/08/25)
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  • Computer System Administrator

    Northrop Grumman (Roy, UT)
    …secure environment + Must have experience with either Windows (desktop and server ), Linux (Red Hat or HPC), VMWare, Storage Systems (SAN, NAS, DAS) or CISCO ... but not be limited to the following: + Perform as primary Systems or Network Administrator for a classified government contract. + Communicate effectively at all… more
    Northrop Grumman (11/12/25)
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  • SAP Hana Database Administrator

    BigBear.ai (Annapolis Junction, MD)
    …+ SAP Certified Technology Associate SAP HANA (preferred). + Knowledge of Linux /Windows server administration. + Familiarity with BI, data warehousing, and ... innovation. We're looking for an experienced SAP HANA Database Administrator to join our team and take ownership of...to join our team and take ownership of mission-critical systems that power enterprise operations. In this role, you'll… more
    BigBear.ai (11/20/25)
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  • Windows Administrator

    TEKsystems (Frankfort, KY)
    …Active Directory (AD) experience, group policy (GPOs), general Windows server administration, PowerShell, on-premise Microsoft Exchange, DNS/DHCP, Group Policy, and ... older versions up to Windows 2022), with some Red Hat/ Linux , and 95% virtualized under vSphere 8.0. 3. The...virtualized under vSphere 8.0. 3. The position is more server -side administration with some network troubleshooting, rather than network… more
    TEKsystems (11/12/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …and remains involved in the resolution process + Configure and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads ... System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Synergy ECP, a platform company with Falfurrias Capital… more
    Synergy ECP (09/01/25)
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  • System Administrator

    ManTech (Annapolis Junction, MD)
    …for IT personnel. + Proficiency in Linux or Windows operating systems , indicating hands-on experience with server environments. + Proven experience with ... **ManTech seeks a motivated, career and customer-oriented System Administrator II to join our team at our Annapolis Junction, MD location.** **Responsibilities… more
    ManTech (09/05/25)
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  • Data Analytics Visualization Administrator

    BigBear.ai (Annapolis Junction, MD)
    …Scale At BigBear.ai we're seeking a highly skilled Visualization Tool Administrator /Integrator to support, optimize, and secure our enterprise analytics environment. ... team, you will: + Administer and maintain Tableau and Power BI server environments, including installation, patching, and regression testing. + Configure secure… more
    BigBear.ai (11/20/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    …and Maintenance of Virtual Machines ? VCenter/VMWare o Linux and Windows operating systems ? CentOS, RedHat, Windows 10, Window Server o DNS Experience o ... Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled… more
    Synergy ECP (10/15/25)
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