• System Administrator

    CACI International (Laurel, MD)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... CWIP: IAT Level I Certification, IA Baseline Certification in Linux , Unix, Windows, or Cisco OS operating system. +...years' experience installing software packages such as .iso and RedHat package Managers (rpm). _Desired:_ + Three (3) years'… more
    CACI International (11/20/25)
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  • System/Network Administrator (Onsite)

    RTX Corporation (Fulton, MD)
    …in scripting via bash and/or Powershell + A Microsoft Certified Systems Administrator (MCSA), RedHat Certified Systems Administrator (RHCSA), VMWare ... located in Fulton, Maryland. **What You Will Do:** * Windows and Linux system administration of enterprise wide or program/lab related systems, including setting… more
    RTX Corporation (11/21/25)
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  • Mid-Level Database Administrator

    Belay Technologies (Fort Meade, MD)
    …+ Able to run SQL agent jobs for MSSQL, familiar with installing software on Linux platforms. + RedHat Ansible + Identify management via Active Directory and ... and a finalist in 2021! Belay Technologies is seeking a Database Administrator (DBA). The Database Administrator maintains database integrity, security,… more
    Belay Technologies (10/29/25)
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  • System Administrator

    Navarro Inc. (Niskayuna, NY)
    …+ Basic understanding of container images and image registries; ie Redhat .io, Platform One/Iron Bank, Docker.io, etc. *OpenShift administrator /developer console ... Nuclear Laboratory's (NNL) Reactor Technology (RT) team is seeking a System Administrator to help ensure the infrastructure needed for developers and engineers to… more
    Navarro Inc. (09/12/25)
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  • Junior System Administrator

    TekSynap (Fort Belvoir, VA)
    …IT applications. + Perform system administration functions on NE-MA standalone Windows and Redhat Linux based operating systems and applications. + Develop IT ... and baseline configuration guides. + Manage and secure VMWARE virtual images Linux and Windows based systems utilizing STIGs and industry standard practices. +… more
    TekSynap (12/05/25)
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  • Principal Windows Systems Administrator

    RTX Corporation (El Segundo, CA)
    …: + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Collaborate in a fast-paced environment, ... problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many teams to support… more
    RTX Corporation (11/18/25)
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  • F-22 iMIS System Administrator (Level 2),…

    Lockheed Martin (Elmendorf AFB, AK)
    …our users\. **What You Will Be Doing** * Administer and maintain Solaris Unix, RedHat Enterprise Linux \(RHEL\), and Windows operating systems\. * Work various ... **Description:** We are seeking an experienced Unix or Windows Administrator to join our F\-22 Field Operations Team at Elmendorf Air Force Base, Alaska\. As a… more
    Lockheed Martin (11/15/25)
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  • Mid/Senior System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …of Virtual Machines + VCenter/VMWare + AWS Experience + VPC, EC2, S3 + Linux and Windows operating systems + CentOS, RedHat , Windows 10, Window Server ... in 2020 and a finalist in 2021! Belay Technologies is seeking a System Administrator (SA) to join our intel team. The SA provides support for implementation,… more
    Belay Technologies (11/19/25)
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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, Window ... 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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  • System Administrator

    TekSynap (Bethesda, MD)
    …NICHD have differing environments and needs. Operating environments include UNIX, Linux , Windows, and MAC. Similarly, software for system operation, management, and ... and integration of hardware andsoftware to support environments with virtualization including RedHat , CentOS, and SPARC Solaris. + Ten(10) or more years hands on… more
    TekSynap (09/16/25)
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