• System Administrator

    Robert Half Technology (Orlando, FL)
    …Administrator, Network Administrator, or similar role. + Strong knowledge of Windows / Linux server environments. + Experience with virtualization technologies ... the reliability, security, and performance of servers, networks, and related systems . This role requires strong problem-solving skills, proactive monitoring, and the… more
    Robert Half Technology (09/16/25)
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  • Database Administrator - Mon/Tues Off Days

    GovCIO (Columbia, SC)
    …also have a strong working knowledge, experience and ability with UNIX and/or Microsoft Windows operating systems as well as other database technologies such as ... Oracle, SQL Server, Postgres, which includes on-site and remote administration , user support, performance monitoring and tuning, and capacity...and ability with technologies such as UNIX and Microsoft Windows operating systems as well as other… more
    GovCIO (09/07/25)
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  • Senior Security Engineer

    iconectiv (Bridgewater, NJ)
    …of operating systems , virtualization, and database platforms. + Operating systems : Enterprise Linux , Solaris, Windows . + Virtualization: VMware, ... environments, supporting number porting services for the NPAC (Number Porting Administration Center). In addition, the candidate will be responsible for securing… more
    iconectiv (08/15/25)
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  • IT Infrastructure Administrator- Tier 2

    AGI (Naperville, IL)
    …Cloud platform support as required. + Support an environment that includes all operating systems ( Windows and Mac) + End User account management. + Assist in ... SM, ServiceNow, etc.) + Experience with IT RMM tools + Experience with operating systems such as: Windows , MAC + Experience with Mobile support (Android and… more
    AGI (07/19/25)
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  • Senior System/Application Administrator

    Colorado Springs Utilities (Colorado Springs, CO)
    …with Oracle Java, Web Services, and XML is **_valued_** + Experience with Windows and Unix/ Linux application administration is **_valued_** + Experience ... Administrator to provide technological support to critical customer application systems , including Customer Information Systems and Meter Management… more
    Colorado Springs Utilities (09/22/25)
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  • Big Data Support Engineer- Assistant Vice…

    Citigroup (Irving, TX)
    …+ Bachelor's/University degree or equivalent experience **Preferred Experience** + **Skills:** UNIX/ Linux . UNIX/ Linux / Windows . Advanced Scripting, ... help us and the business succeed. + Maintains application systems that have completed the development stage and are...automation, debugging . OS / Administration Certifications preferred SQL/ORACLE/SYBASE . Advanced Query writing and… more
    Citigroup (09/30/25)
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  • ADC Engineer I, Platform Engineering & Emerging…

    Amazon (Arlington, VA)
    …like A+, Net+, Sec+, CCNA, LPIC, Linux +, AWS certification - 1+ years of systems administration experience ( Linux / Windows ). - In lieu of above ... building some of the largest and most complex distributed systems in the world, and we need adaptable people...including but not limited to: - Manage and monitoring systems health and status - Provisioning devices, assisting with… more
    Amazon (09/26/25)
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  • Senior Database Administrator (Hybrid Work…

    CDM Smith (Rochester, NH)
    …Amazon Aurora, Databricks, Snowflake). * Hands-on system administration experience with Windows Server and Linux (Oracle Linux /RHEL) in database hosting ... of managing priorities and resources. * Detailed knowledge of database systems and related infrastructure methodologies and technologies. * Experience managing… more
    CDM Smith (09/16/25)
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  • Senior HPC Support Engineer, InfiniBand - NVLink

    NVIDIA (Seattle, WA)
    …reproduction, and solving problems for customers installing our products and supporting systems using Linux Operating Systems (Multi-distro), with the ... issue raised by our customers, under all circumstances. + Linux OS including System Administration and Networking...Upper Layer Protocols (ie, MPI, NCCL) + Additional Operating Systems such as Microsoft Windows , VMware, Unix… more
    NVIDIA (09/09/25)
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  • Senior DevOps Engineer - Partial Telework

    GliaCell Technologies (Columbia, MD)
    …Linux environments (RHEL 617/8, RHCSNRHCE CentOS) + Experience with Windows system administration , system monitoring, instrumentation, resiliency, and ... technical expertise that assists in sustaining critical mission-related software and systems to a large government contract. Key Responsibilities: + Support the… more
    GliaCell Technologies (08/23/25)
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