• Corporate IT Security Manager - Corporate IT…

    FirstBank PR (San Juan, PR)
    …Systems (2000, XP, 200X Server and Windows 7), and other operating systems ( Linux , SUSE, Mandrake, Red Hat , etc) with familiarity with the pertaining ... + Knowledge in databases, Web Applications, Network and communication Infrastructure, operating systems (ex. IBM, Unix, Linux and Windows), security technologies… more
    FirstBank PR (10/04/25)
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  • Windows System Administrator III

    Hyundai Autoever America (Savannah, GA)
    …+ Certifications (Required/Preferred) + MCSE - Core Infrastructure Certification preferred + Red Hat Certified System Administrator preferred + Preferred ... will include but not necessarily be limited to the following: + Perform Linux /Windows and Microsoft Exchange System Administration. + Perform Linux /Windows… more
    Hyundai Autoever America (10/17/25)
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  • CNS Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …Ansible, Splunk, Puppet, SolarWinds, Nessus. + Must have experience with and/or have knowledge of Red Hat 7 and 8, and VMWare. + Must have experience with Apache ... activities for a large complex network environment with geographically distributed systems . The position entails supporting solutions for system engineering… more
    BAE Systems (09/29/25)
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  • Senior Unix System Administrator

    SMX (Patuxent River, MD)
    …Data Center (PRDC). This individual will work alongside a team of UNIX/ Linux Systems Administrators responsible for maintaining the integrity, availability, and ... of Defense (DoD) enclaves + Mentor and support junior UNIX/ Linux System Administrators by providing technical guidance...and YAML playbooks (preferred) + Configuration Management: Experience with Red Hat Satellite or Foreman + Familiarity… more
    SMX (10/18/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …(Oracle, SQL Server). **Would be Nice to Have:** + Prior Real-time operations/mission systems experience + Red Hat Certification + Automation Concepts ... COTS products. + Experience providing physical and virtual support, maintenance, and security for Red Hat (RHEL 5 & 7), Sun Solaris, Windows Server 2008 &… more
    General Dynamics Information Technology (09/06/25)
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  • Systems Administrator II, III, Sr. (Days…

    LSI Solutions (Victor, NY)
    …field + Industry certifications preferred (CompTIA Server+, Microsoft Certified: Azure Administrator, Red Hat Certified System Administrator, or VMware VCP). ... or related roles. + Basic understanding of Windows/ Linux operating systems , networking fundamentals, and system troubleshooting. + Other combinations of… more
    LSI Solutions (10/30/25)
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  • System Engineer - IA Systems

    CACI International (Annapolis Junction, MD)
    System Engineer - IA Systems Job Category:...(CE) certification, such as Microsoft OS, Cent OS, or Red Hat OS. + Experience with key technologies ... security certification. **Responsibilities:** + Lead the evaluation and design of IA systems , focusing on system security and certification requirements. +… more
    CACI International (08/21/25)
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  • Senior Systems Engineer - Openshift / AKS

    SMBC (Charlotte, NC)
    …role focuses on designing, implementing, and managing enterprise-grade container platforms using Red Hat OpenShift and Azure Kubernetes Service (AKS). The ideal ... candidate will have deep expertise in Linux systems , cloud-native technologies, and DevOps practices,...mesh (eg, Istio), and ingress controllers. Preferred Qualifications: * Red Hat Certified Specialist in OpenShift Administration.… more
    SMBC (10/29/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …WHAT YOU WILL DO: Duties and Responsibilities: + Enterprise Authorization: Integrate Linux Systems into a primary Windows environment (workstations & servers) ... + ITIL 4 Foundation Certification + Microsoft Certified: Azure Administrator Associate + Red Hat Certified Engineer (RHCE) + VMware Certified Professional (VCP)… more
    General Dynamics Information Technology (09/16/25)
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  • Systems Administrator/Engineer…

    Shuvel Digital (Vienna, VA)
    …+ Strong understanding and ability to troubleshoot various common Linux operating systems (Centos, Red hat , Ubuntu, and/or Cisco derivative OS's) + ... and Windows based OS, packages, and apps + General system admin + Renewing and updating TLS certificates, managing...applications and appliances + Remediate vulnerabilities on Windows and Linux systems , ensure the stability and sustainability… more
    Shuvel Digital (09/25/25)
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