• Technician III Data Systems - ATSS

    TRAX Internation (Aberdeen Proving Ground, MD)
    …to use multi-tester and network testing equipment. * Working knowledge of MAC, Windows , and Linux operating systems and their interoperability.* Ability ... to troubleshoot MAC, Windows , and Linux Operating Systems and software.* Must be...CF cards and hard drives. * Management of system administration of MAC and other information systems more
    TRAX Internation (06/05/25)
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  • Senior Systems Administrator

    Leidos (Laurel, MD)
    …process improvement and suggest solutions + **Technical Proficiency** : Demonstrated experience with Windows systems administration , Linux systems ... + Support the Cyber Range and Lab environments by providing systems administration and automation in support of operator training, mimicking customer … more
    Leidos (06/03/25)
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  • 306 - Senior Systems Administrator

    ARSIEM (Laurel, MD)
    …for areas for process improvement and suggest solutions. Minimum Qualifications + Windows Systems Administration + Linux Systems Administration + ... client you work with. ARSIEM is looking for a Senior Systems Administrator to provide Systems Administration support for mission operations in support of… more
    ARSIEM (06/06/25)
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  • Systems Administrator

    Actalent (Belcamp, MD)
    …Skills & Qualifications + Experience in systems administration . + Proficiency in Linux and Windows systems . + Knowledge of STIG and ACAS. + ... role involves running security scans, resolving vulnerabilities, and primarily hardening Linux systems per requirements, including OS patching, software… more
    Actalent (07/12/25)
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  • Systems Administrator ( Systems

    Huntington Ingalls Industries (Aberdeen Proving Ground, MD)
    …seamless operation for the team. * Install, configure, and maintain operating systems ( Windows , Linux )-apply patches/updates and implement security controls. ... Windows Server Hybrid Administrator Associate or MCSE: Windows Server Admin ). * Must be able...Requirements * Working knowledge of scripting in PowerShell. * Linux administration experience. * Experience with cloud… more
    Huntington Ingalls Industries (06/28/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Laurel, MD)
    …Dell EqualLogic (ISCSI). **Desired Skills:** + Recent System Administration experience with Windows and Linux operating systems + Practical experience in ... OS configuration, file sharing, DNS, DHCP, and Active Directory. + Experience with administration of various Linux operating systems (CentOS, Ubuntu). +… more
    General Dynamics Information Technology (06/12/25)
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  • Desktop Systems Engineer - TS/SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …team charged with engineering solutions for desktop (physical & virtual) builds for Windows , Apple, and Linux operating systems , STIF compliance, lifecycle, ... Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Information Systems ,System Administration ,… more
    General Dynamics Information Technology (04/29/25)
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  • Systems Administrator IV - Pipeline (TS/SCI…

    COMSO, Inc (Fort Meade, MD)
    …and remains involved in the resolution process. + Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system ... + Configure and manage UNIX, Linux and Windows (or other applicable) operating systems and...+ Possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented Architecture… more
    COMSO, Inc (06/03/25)
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  • Platform Engineer II - Pipeline (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    …and maintenance on systems architecture related to the Citrix environment in Windows , UNIX, Linux systems + Collaborate with back-end application ... with confidence and efficiency. Our staff brings knowledgeable IT systems expertise, software development proficiency, innovative learning solutions for workforce… more
    COMSO, Inc (06/03/25)
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  • TSSCI ISSE

    Insight Global (Andrews Air Force Base, MD)
    …tools in a production environment. Proven ability to implement and validate STIGs on Windows and Red Hat Linux systems . Expertise in troubleshooting and ... issues related to Nessus, ePO, and associated infrastructure components. Deep understanding of Windows and Linux operating systems , networking protocols, and… more
    Insight Global (07/12/25)
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