• Senior Information Security System Engineer Vice…

    Citigroup (Irving, TX)
    …**Qualifications:** + 6+ years of relevant experience + BS/CS - or equivalent experience + Administration of Linux and Splunk + Strong understanding of Linux ... data security policy. **Responsibilities:** + Integrate new, complex security systems into the existing infrastructure. + Ensure the confidentiality, integrity,… more
    Citigroup (08/23/25)
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  • Manager, Data Center Operations

    VCA Animal Hospitals (Los Angeles, CA)
    …responsible for ensuring the performance, availability, and security of all infrastructure systems , both physical and virtual. The ideal candidate is a technically ... and operation of enterprise on-premises datacenters including server hardware, storage systems , and power. + Ensure operational stability of hybrid infrastructure… more
    VCA Animal Hospitals (09/20/25)
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  • System Administrator

    Rite-Solutions Inc. (Dahlgren, VA)
    …configure, troubleshoot, Windows and/or Linux servers + Red Hat Enterprise Linux Administration and/or Microsoft Windows Server Administration + ... DoD TS clearance with SCI eligibility + 2-5 years of experience in systems administration or Cloud/Network engineering. + Must hold (or acquire within 30 days)… more
    Rite-Solutions Inc. (08/26/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Pierre, SD)
    …Master's Degree preferred. + 8-15 years of overall experience in information technology, systems administration or other IT related field to include: 5+ years ... and 3 supports for escalations from Help Desk. + Knowledge and experience troubleshooting Linux and Unix based systems . + Participate in on-call rotations to… more
    ASM Research, An Accenture Federal Services Company (08/22/25)
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  • Associate Software Software Engineer

    Red Hat (Durham, NC)
    …automation and an excitement to automate all the things + Knowledge of Linux , system administration , shell scripting, and source control system fundamentals + ... + Experience with public Cloud providers + Knowledge of Red Hat Enterprise Linux (RHEL), including administration and management + Familiarity with Ansible and… more
    Red Hat (10/03/25)
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  • Technical Support Professional

    IBM (San Jose, CA)
    …considered advantageous. **Required technical and professional expertise** * Basic administration experience with Linux distributions (eg, RHEL, CentOS, ... access control and port forwarding * Basic understanding of Linux storage management tools such as LVM and RAID...tuning * Exposure to IBM AIX and other UNIX-based systems , including shell scripting and system utilities * Experience… more
    IBM (10/03/25)
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  • System Administrator

    Two95 International Inc. (Oklahoma City, OK)
    …Linux Deployments (BUZZ: Redhat\RHEL, CentOS) + Light knowledge in the following + Linux administration + IIS and PHP deployments and functionality + Puppet ... Title: Systems Administrator Location: Oklahoma City, OK Duration: Full...Container Technologies (BUZZ: Azure Stack, Kubernetes, Docker) + Windows Administration \Deployments (BUZZ: Windows Server 2012 and newer) + … more
    Two95 International Inc. (09/08/25)
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  • Network/System Administrator III

    P 11 Security, Inc. (Bedford, MA)
    … systems , Microsoft Exchange Server, and as needed RHEL operating systems administration and associated hardware + Experience in effective communication ... Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems , forensic analysis/vulnerability assessment, Group Policy management and configuration,… more
    P 11 Security, Inc. (09/20/25)
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  • Staff Engineer

    Insight Global (Bothell, WA)
    …infrastructure Deep understanding and hands-on experience with server operating systems (Windows Server, Linux ), virtualization technologies (VMware, Hyper-V), ... automation Google Workspace and Microsoft 365 administration experience MDM administration experience on Windows, Mac OS, and Linux Strong analytical… more
    Insight Global (09/09/25)
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  • Storage Engineer

    Koniag Government Services (Washington, DC)
    …configuration and administration + Knowledge of Windows 2016 or above server administration + Knowledge of Linux and/or similar Unix-based servers + EMC ... Troubleshooting and resolving issues related to backup and recovery systems + Addressing Media server issues affecting various environments...5+ years' experience in Windows 2016 or above server administration + 3+ years' experience as a Cisco MDS… more
    Koniag Government Services (09/20/25)
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