• System Administrator

    Sweetser (Saco, ME)
    …and testing methodologies. * Demonstrated proficiency in enterprise systems management, including Windows Server and workstations, MS Exchange, VMWare , MS SQL ... of three (3) to five (5) years field experience in technological and administrative management, including experience in the procurement and auditing of data and… more
    Sweetser (12/17/25)
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  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …complex IT infrastructure problems. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux ... as only US citizens are eligible for a security clearance. + Must have Windows or Linux experience systems administration experience. + Experience in one of… more
    RTX Corporation (12/29/25)
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  • Operations Technician II - Public Sector

    Lumen (Hines, OR)
    …and L2TP). Basic enterprise Linux skills, VMWare , SQL, and Basic Windows Server Administration . Familiar with Network Monitoring tools. Ability to work ... in a consultative manner with others, ie, establish rapport, interview, fact-find, present options recommend solutions, follow-up and customer-focused behavior. Proven ability to work in a dynamic team environment with changing requirements and competing… more
    Lumen (01/09/26)
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  • IT Professional II

    Texas A&M University System (Bryan, TX)
    …Infinitt, and 3Shape + Knowledge of server infrastructure, networking, virtual machines, windows server, group policy, ManageEngine, and VMware + Experience ... and repairing complex hardware and software issues for servers, performing systems administration , managing desktop and mobile updates as well as user accounts and… more
    Texas A&M University System (01/07/26)
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  • Operations Technician II - PUB SEC

    Lumen (Herndon, VA)
    …and L2TP). + Basic enterprise Linux skills, VMWare , SQL, and Basic Windows Server Administration . + Familiar with Network Monitoring tools. + Ability to ... work in a consultative manner with others, ie, establish rapport, interview, fact-find, present options recommend solutions, follow-up and customer-focused behavior. + Proven ability to work in a dynamic team environment with changing requirements and… more
    Lumen (01/06/26)
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  • IT Operations Engineer I

    Hensel Phelps (Loveland, CO)
    …and so on. + Working knowledge and experience with Microsoft Active Directory Services, Windows Server OS, Office 365, and VMware + Some knowledge of network ... stakeholders regarding a variety of topics related to office administration . * Constantly computes, analyzes, and conceptualizes mathematical calculations and… more
    Hensel Phelps (12/31/25)
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  • Linux Systems Administrator / Secret / Onsite:

    Lockheed Martin (Huntsville, AL)
    …of Microsoft Windows 10 or 11 workstations and peripherals * VMware experience \(VSphere vCenter, ESXi, KVM\) * Active Top Secret Clearance **Security Clearance ... * Ability to lift 30 lbs\. **Desired Skills:** * Systems Administration experience supporting United States Government classified environments * Experience creating… more
    Lockheed Martin (11/20/25)
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  • Network and Systems Administrator

    CAI (Evanston, IL)
    …ready to take us to the next level! If you have strong Windows server administration experience, hardware/software troubleshooting skills, and are looking for ... a related field + 3-5 years of experience with Windows server administration + 3-5 years of...networking protocols + Experience with server virtualization such as VMWare and Hyper-V + Experience supporting Windows … more
    CAI (11/24/25)
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  • Senior Systems Administrator (Linux)

    Amentum (Waimea, HI)
    …in automation tools and scripting (eg, PowerShell, Bash, Python) + VMware /Nutanix certification + Knowledge/ Administration of Trellix, LogRhythm, and MDE ... requires deep technical expertise in Linux systems, leadership in secure system administration , and a strong working knowledge of Risk Management Framework (RMF) and… more
    Amentum (12/24/25)
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  • IT Server Administrator

    nVent (IN)
    …and VMware platforms. ** ️ Key Responsibilities** + **Server Administration :** Install, configure, and maintain Windows Server environments, including domain ... security, and reliability. This role requires hands-on experience with Windows Server environments, virtualization technologies, and enterprise backup platforms. The… more
    nVent (12/11/25)
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