• Senior Systems Administrator…

    NANA Regional Corporation (Albuquerque, NM)
    …+ VMware administration and virtualization best practices. + Multiple operating systems (Windows Server, Linux , etc.). + ITIL Certification (Required). + ... We are seeking an experienced Senior Systems Administrator - Server Operations...(MA/MS) or 12+ years (BA/BS) of experience in IT systems administration and operations. + Experience in… more
    NANA Regional Corporation (11/14/25)
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  • Sr. Systems Administration & Support…

    Insight Global (La Vergne, TN)
    Job Description The Senior Manager - Systems Administration & Support Services is responsible for overseeing the design, implementation, maintenance, and ... Skills and Requirements *8+ years of progressive experience in IT infrastructure, systems administration , and support *2+ years of experience managing teams… more
    Insight Global (10/08/25)
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  • Senior Network Systems Administrator…

    General Dynamics Information Technology (Fort Bliss, TX)
    …8 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Systems Administrator - PDA GDIT is seeking highly ... experienced and qualified Senior Network Systems Administrator - Primary Domain...administrative knowledge of Microsoft Server 2019, Red hat Linux , Windows 11, SQLEXPRESS, ESS, ACAS, and Microsoft Hyper… more
    General Dynamics Information Technology (09/27/25)
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  • Senior Production Systems

    The Walt Disney Company (Glendale, CA)
    Title: ** Senior Production Systems Reliability Engineer (Project Hire)** Department: **Disney Branded Television - Technology** Reports To: ** Senior Manager ... join the Disney Branded Television Technology team as a Senior Production Systems Reliability Engineer. In this...minimum of 5 years of experience working with network administration utilities. + Strong Linux /Unix/Windows administration more
    The Walt Disney Company (10/10/25)
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  • Sr. System Admin , IT Engineer III

    TekSynap (Washington, DC)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Provide senior systems administrators and support to all incident escalation tickets that are unable ... vulnerability management and other security services + Experienced in Systems Administration of a complex network (Nutanix...a Public Trust **Overview** We are seeking a Sr. Systems Admin , IT Engineer III to join… more
    TekSynap (10/16/25)
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  • Principal/ Senior Principal Systems

    Northrop Grumman (Aurora, CO)
    …experience + Linux : Hands-on experience deploying, configuring, and troubleshooting Linux systems , preferably RedHat 6/7/8/9 + Experience with missile ... the Team:** We are looking for a Principal or Senior Principal Systems Engineer to join our...large missile defense contract. We provide a combination of Linux system design, administration , and sustainment (no… more
    Northrop Grumman (11/21/25)
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  • Senior Systems Engineer - Openshift…

    SMBC (Charlotte, NC)
    …Leasing Co., Ltd. **Role Description** We are seeking a highly skilled and experienced Senior Linux Cloud Engineer to join our Cloud Infrastructure team. This ... Azure Kubernetes Service (AKS). The ideal candidate will have deep expertise in Linux systems , cloud-native technologies, and DevOps practices, with a strong… more
    SMBC (10/29/25)
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  • Senior IT Support & Executive Services…

    3D Systems, Inc. (Rock Hill, SC)
    …experience managing A/V meeting room technologies, including platforms such as Microsoft Teams Admin Center, Poly, and Cisco Systems . * Proficiency in PowerShell ... and administrative tasks. * Strong experience with cloud-based IT administration , including Azure Active Directory, Intune, and Microsoft 365. * Solid… more
    3D Systems, Inc. (09/19/25)
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  • Sr. Platform Engineer (Hadoop Admin )

    Hyundai Autoever America (Fountain Valley, CA)
    Senior or Lead Platform Engineer/Site Reliability Engineer (SRE)/Hadoop Admin to manage and enhance our petabyte-scale, on-premises data platform. This ... including HDFS, YARN, Hive, Spark, NiFi, Ambari, and Iceberg. + Strong Linux system administration skills (CentOS/Rocky preferred), including system tuning,… more
    Hyundai Autoever America (10/02/25)
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  • Senior Information Systems

    Concurrent Technologies Corporation (Huntsville, AL)
    Senior Information Systems Administrator Concurrent Technologies Corporation Huntsville, AL Minimum Clearance Required: Top Secret Clearance Clearance Level Must ... your technical skills, and expand into cloud technologies and administration . Key Responsibilities: + Maintain current systems ...as well as network management. + Working knowledge of Linux and Windows operating systems (Puppet CM… more
    Concurrent Technologies Corporation (10/19/25)
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