• Systems Administrator (VM)

    GovCIO (San Antonio, TX)
    …Security+ CE and one of the following MS-700 (Microsoft Certified Teams Administrator), or LFCS ( Linux Foundation Certified System Admin ) + Experience as a ... **Overview** GovCIO is currently hiring for a Systems Administrator for Air Force Intel System...modifies basic scripts to resolve performance problems and automate administration tasks. + Recommend changes to improve systems… more
    GovCIO (07/25/25)
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  • Network Systems Administrator

    General Dynamics Information Technology (Fort Bliss, TX)
    …computer Information Assurance systems security. + Evaluate and optimize network and system performance. + Assign and update security permissions on a Linux ... Interim Secret **Public Trust/Other Required:** None **Job Family:** Network Administration **Skills:** Firewall Security,Network Protocols,Property Control,Security Practices **Certifications:** CompTIA… more
    General Dynamics Information Technology (07/25/25)
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  • System Administrator

    METECS (Houston, TX)
    …as assigned Required Qualifications: + Minimum of 3 years of experience in IT system administration + Strong knowledge of Active Directory, OU, GPO management, ... explore opportunities with us. Key Responsibilities: + Provide support for Linux -based systems and servers, including installation, maintenance, and… more
    METECS (06/20/25)
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  • Systems Engineer

    Omni Hotels (Dallas, TX)
    …+ Research and recommend innovative, and where possible automated approaches for system administration tasks. Identify approaches that leverage our resources and ... networking (switch/router configuration, VLANs, subnetting, etc.) + Six years or more systems administration or engineering experience + Experience using Cisco… more
    Omni Hotels (07/16/25)
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  • Engineer, Software & Information Platform

    Cardinal Health (Austin, TX)
    …and OSS Experience with TMS (Transport Mgmt System ) modules Knowledge of Linux /DB2 database administration preferred. + Knowledge of good system ... coding to develop, enhance and sustain the organization's software systems in a cross-functional team environment through adherence to...Netweaver ABAP & Java Administration + SSL/TLS Admin , SSL Certificates + System Copy and… more
    Cardinal Health (07/04/25)
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  • Windows/VMware Systems Administrator

    GovCIO (San Antonio, TX)
    …testing, and troubleshooting + Project Management (project planning, documentation, RFCs) + Linux System Administration Skills (preferred: Red Hat Enterprise ... typically result in serious program delays and considerable expenditure of resources. + Windows System Administration (Windows Server 2008 R2 and 2012) + VMware … more
    GovCIO (06/24/25)
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  • EMS Systems Architect

    Pedernales Electric Cooperative (Leander, TX)
    …years of work experience in Energy & Utility Sector with hands on system administration on Linux Operating systems and RDBMS (Oracle/SQL DB) + Preferred ... systems . + Develops and deploys situational awareness and system monitoring applications, and tools for operations and management....system administration experience in GE Reliance EMS Suite. + Valid… more
    Pedernales Electric Cooperative (07/09/25)
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  • Sr. Principal SharePoint and Exchange…

    RTX Corporation (Plano, TX)
    …solve complex IT infrastructure problems. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise ... **Security Clearance:** DoD Clearance: Top Secret **SharePoint and Exchange System Administrator- P4 Plano, TX. Must have active Top-Secret...Linux environment. + Linux Server management to… more
    RTX Corporation (07/09/25)
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  • Sr. Principal Backup and Storage System…

    RTX Corporation (Plano, TX)
    …solve complex IT infrastructure problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise ... DoD Clearance: Top Secret **Sr. Principal Backup and Storage System Administrator Plano, TX, 100% on-site, must have an...Linux environment. + Linux Server management to… more
    RTX Corporation (07/10/25)
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  • Local Systems Engineer Support

    GovCIO (San Antonio, TX)
    …CompTIA Security+ Certification and ONE of these certifications MS 102 (Microsoft 365 Admin Expert) or LFCA ( Linux Foundation Certified IT Assoc) + Excellent ... **Overview** GovCIO is currently hiring for a Local Systems Engineer to provide support for the BluSCI network. This position will be located in San Antonio, TX and… more
    GovCIO (07/04/25)
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