• Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …to present and future requirements. + Provides expert technical support, administration , and engineering on all Microsoft Windows Operating Systems. + Monitors, ... ensure system availability. + Provides expert technical support with the entire VMWare environment. + Leads and performs changes to OS, databases, applications,… more
    Saliense Consulting (01/06/26)
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  • Network & Systems Security Administrator

    Miller Milling (Saginaw, TX)
    …systems, and data. This hybrid role requires expertise in network administration , systems management, and cybersecurity best practices to ensure high availability, ... protection of critical resources. The successful candidate will be responsible for administration and maintenance of the IT and automation environments at our… more
    Miller Milling (12/19/25)
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  • Data Center/Systems Administrator - II

    US Tech Solutions (Hillsboro, OR)
    …5+ years of experience in Enterprise Linux and Windows Server Support Administration with Hardware Experience (Windows 2016/2019/2022, Linux RedHat, SUSE and Ubuntu) ... Must have 2+ years of experience in Storage Support Administration with Hardware Experience. (SAN/3PAR / EMC / Netapp...2+ years of experience in Virtualization (MS Hyper V, VMWare , etc ) + Experience with enterprise automated OS… more
    US Tech Solutions (12/18/25)
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  • Electric Utility Network Administrator

    Silicon Valley Power (Santa Clara, CA)
    …desirable: 1. Network Intrusion Detection Systems (NIDS); 2. Virtual machine VMWare environments; 3. Configuration and administration of networks, firewalls, ... Experience Requirements:** + Five (5) years of network operations and administration experience in Utility Operations and/or Electric Scheduling or the equivalent,… more
    Silicon Valley Power (10/21/25)
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  • Senior Principal IT Lab Service Engineer, Digital…

    RTX Corporation (Andover, MA)
    …enablement to remediate IT and OT vulnerabilities. + Coding & scripting to support administrative tasks (not a problem if you don't have this experience). + Assist ... the organization in functional area matters. + Providing IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment.… more
    RTX Corporation (01/11/26)
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  • Systems Administrator

    Aston Carter (Dulles, VA)
    …+ Associate degree or higher in Computer Science, Information Technology, System Administration , or a closely related field, or equivalent experience. + System ... administration and IT certifications in Cisco, Microsoft, or other...fields. + 5+ years of working knowledge of Virtualization/Cloud, VMware , ESXi, vSphere, vCenter. + Strong knowledge of systems… more
    Aston Carter (01/09/26)
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  • Systems Administrator

    Kelly Services (Pascagoula, MS)
    …+ Minimum of three to five (3-5) years of relevant experience in system administration and networking support + Active Top Secret Clearance + Bachelor's degree in ... Security+, etc.) + Proficiency in Red Hat Enterprise Linux (RHEL) administration + Strong understanding of networking concepts, routing protocols, and… more
    Kelly Services (01/06/26)
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  • Endpoint Linux Systems Administrator

    US Tech Solutions (Milpitas, CA)
    …Responsibilities on the above systems include Deploying security tools, System Administration , engineering and provisioning, operations and support, and research & ... servers. + Apply OS patches and upgrades on a periodic basis and upgrade administrative tools and utilities. Configure / add new services as vital to the health… more
    US Tech Solutions (01/05/26)
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  • Senior Network Administrator / Network Operations…

    SOS International LLC (Pearl Harbor, HI)
    …performance and remediate concerns. + Performs supervisory and administrative oversight of managed personnel. Provides recruiting, onboarding, direction/guidance, ... + An Active in-scope SECRET clearance. + 7+ years of experience in network administration and enterprise IT service center operations. + DoD 8570 IAT-I compliant (A+… more
    SOS International LLC (12/12/25)
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  • Systems Administrator

    TekSynap (Glynco, GA)
    …at a federal facility. **Responsibilities:** + Oversee and manage the administration of server systems, network configurations, and storage solutions, including ... enforcement of policies to safeguard data and infrastructure. + Automate routine administrative tasks using scripting languages such as PowerShell, Python, or Bash… more
    TekSynap (11/29/25)
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