• Cyber Systems Administrator

    Serco (Albuquerque, NM)
    …+ Performing as a Systems Administrator for a hybrid classified environment (ie, Windows and Linux ). + Working closely with DMOC Cybersecurity team to ensure ... **Position Description & Qualifications** Serco is seeking a **Cyber Systems Administrator ** to support the 705th CTS Distributed Mission Operations Center… more
    Serco (01/08/26)
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  • IT Systems Administrator - Millennium Space…

    The Boeing Company (El Segundo, CA)
    …Systems Administrator or related role + Experience with Microsoft Windows Server and Desktop Operating systems + Experience with troubleshooting, updating, and ... Alto switches and firewalls + Experience with VEEAM Backup Suite + Familiarity with Windows and Linux integration + Ability to create technical documentation to… more
    The Boeing Company (01/07/26)
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  • Senior System Administrator

    The Boeing Company (Colorado Springs, CO)
    …and validates requirements for new and revised hardware and software systems (mixed Windows / Linux environment on VMware vSphere and OpenStack). + Oversees system ... (Required Skills/Experience):** + 5+ years of System Administration experience managing Windows and/or Linux servers on a secure government network… more
    The Boeing Company (01/09/26)
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  • Systems Administrator

    Robert Half Technology (Liverpool, NY)
    …Systems Administrator to oversee and optimize enterprise systems within both Linux and Windows platforms. This role demands strong technical expertise, an ... frameworks effectively. Responsibilities: * Manage and maintain enterprise systems across Linux and Windows environments to ensure optimal performance. *… more
    Robert Half Technology (12/11/25)
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  • System Administrator II (Secret Clearance…

    RedTrace Technologies Inc (Philadelphia, PA)
    …REQUIREMENT: Secret POSITION REQUIRES US CITIZENSHIP Position Title: System Administrator II Location: Hybrid (Government site Philadelphia and Contractor site) ... Position Description: The System Administrator will provide Computer System Administration and Configuration support...expert subject matter knowledge of the following operating systems: Windows 11, Windows 10, Windows more
    RedTrace Technologies Inc (01/07/26)
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  • Software Engineer/Systems Administrator

    Cinteot (Springfield, VA)
    …+ Windows Server Operating Systems experience + Red Hat Linux Administration experience Education: Bachelor (or 4 years additional experience) Security ... Software Engineer / Systems Administrator (location: Springfield, VA) The selected individual will...troubleshoot, diagnose, and resolve problems with Microsoft Exchange, Microsoft Windows 2012 Server, and Active Directory and other … more
    Cinteot (11/06/25)
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  • Sr. IAM Administrator (IT@JH Enterprise…

    Johns Hopkins University (Baltimore, MD)
    …+ MS SQL Server Administration + Windows Server Administration + Linux Server Administration Classified Title: Sr. IAM Administrator Job Posting Title ... **_Sr. IAM Administrator_** . The Sr. Identity and Access Management (IAM) Administrator is responsible for planning, implementing, and managing IAM services for the… more
    Johns Hopkins University (11/20/25)
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  • System Administrator

    Leidos (Lawton, OK)
    …OK. The Systems Administrator will have experience in VMware virtualization and Linux systems to join our system administrator team. You will be responsible ... career challenge?** We are seeking a Secret cleared **Systems Administrator ** to support Postproduction Software Support (PPSS) and Post...+ Experienced with VMware vCenter environments. + Expertise of Windows and Red Hat Linux environments. +… more
    Leidos (01/06/26)
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  • Systems Administrator

    Robert Half Technology (Seattle, WA)
    …using Entra ID (Azure AD) and assist the IT Service Desk + Own Windows and Linux patching cadence (monthly or quarterly), including backlog remediation through ... + 5 + Years of Experience as a Systems Administrator . + Strong Windows Systems Administration experience...Entra ID (Azure AD) + Experience owning patching in Windows and Linux environments + Backup and… more
    Robert Half Technology (01/07/26)
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  • VMware / VDI System Administrator

    Integration Innovation, Inc. (i3) (Huntsville, AL)
    …a multi-zoned environment. + Manages the functionality of servers and computers running Windows / Linux operating systems such as (RHEL, CentOS, Windows 10/11, ... Overview i3 is seeking a VMware Systems Administrator . The selected candidate will provide technical expertise...computing environment. + Ability to build, standardize, and configure Windows and Linux Operating Systems in various… more
    Integration Innovation, Inc. (i3) (12/20/25)
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