• Linux System Administrator

    ManTech (Laurel, MD)
    …**Preferred Qualifications:** + Experience/familiarization with full lifecycle management of Linux systems , to include provisioning, configuration management and ... but are not limited to:** + Configure and manage Linux operating systems . Installs/loads operating system software,...university with 12+ years of experience as a System Engineer supporting programs and contracts of similar scope, type,… more
    ManTech (11/21/25)
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  • Systems Administration Design…

    CACI International (Colorado Springs, CO)
    Systems Administration Design Engineer ...and later, Microsoft Server 2012 and later, NetApp Storage Systems , Linux + Working knowledge of Microsoft ... US Anticipated Posting End: 12/31/2025 **The Opportunity:** CACI is looking for a ** Systems Administration Design Engineer ** to perform System Administrator… more
    CACI International (10/14/25)
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  • Systems Administration Design…

    CACI International (Colorado Springs, CO)
    Systems Administration Design Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... US Anticipated Posting End: 11/30/2025 **The Opportunity:** CACI is looking for a ** Systems Administration Design Engineer ** to support the Data Transport… more
    CACI International (09/15/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …of hardware and software in support of developing and testing of information technology systems + Experience with Linux administration + Experience using ... **ManTech** seeks an experienced and passionate, career and customer-oriented ** Linux System Administrator** to join our team located in the Fort Meade, MD area.… more
    ManTech (10/16/25)
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  • IT Implementation Support ( Linux )

    Panasonic North America (Houston, TX)
    **Overview** The Software Implementation Engineer independently performs installations, migrations, and upgrades of Panasonic manufacturing software systems such ... customer sites and remotely. + Configure and troubleshoot Windows Server, Linux (Ubuntu), SQL/PostgreSQL, and Docker environments. + Perform root-cause analysis of… more
    Panasonic North America (10/24/25)
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  • Linux System Administrator

    CACI International (Wright Patterson AFB, OH)
    Linux System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... based hardware environments in support of software developers and systems to be deployed to customer locations + Patch... **Qualifications:** _Required_ + Security+ Red Hat Certified System Admin (RHCSA) or ability to earn within 6 months… more
    CACI International (10/25/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …of hardware and software in support of developing and testing of information technology systems . + Heavy Linux administration experience. + Experience using ... area. **Responsibilities include, but are not limited to:** + Design, engineer , and implement automated hardening scripts for internal servers adding scalability… more
    ManTech (11/19/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …in computer science or a related discipline + 10+ years' of experience in systems administration of hardware and software in support of developing and testing ... years' experience might be substituted for a degree. + Heavy Windows and Linux administration experience + Highly proficient with Active Directory + Experience… more
    ManTech (08/23/25)
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  • Sr. System Admin , IT Engineer III

    TekSynap (Washington, DC)
    …US Citizen + Must successfully obtain a Public Trust **Overview** We are seeking a Sr. Systems Admin , IT Engineer III to join our team supporting Joint ... providing patching and vulnerability management and other security services + Experienced in Systems Administration of a complex network (Nutanix SAN, HP NAS) +… more
    TekSynap (10/16/25)
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  • Sr. Platform Engineer (Hadoop Admin

    Hyundai Autoever America (Fountain Valley, CA)
    …Hyundai AutoEver America is seeking a highly experienced Senior or Lead Platform Engineer /Site Reliability Engineer (SRE)/Hadoop Admin to manage and enhance ... 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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