• Senior Principal Systems Engineer (Cyber…

    RTX Corporation (Tewksbury, MA)
    …system security configuration and account management best practices for UNIX, MS Windows, Red Hat Enterprise Linux, and CISCO systems + Understanding of Systems ... more secure world. Raytheon is seeking a **Senior** **Principal** **Systems Security Engineer -P5** to join our elite Systems Security Engineering (SSE) team for the… more
    RTX Corporation (10/01/25)
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  • Senior Systems Engineer

    Rubrik (Palo Alto, CA)
    …& Scripting** - Demonstrate extensive knowledge of Linux-based operating systems (Ubuntu, Red Hat , SUSE) and UNIX/RISC systems (Solaris Sparc, AIX, HP-UX).- ... but cohesive Cloud architectures. **About the role:** As a senior systems engineer , you will be responsible for strategic architecture, deployment, automation, and… more
    Rubrik (09/19/25)
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  • Sr Network Software Engineer (OMT)

    Leidos (Sierra Vista, AZ)
    …concepts. + Demonstrated experience with virtualization technologies such as VMware. + Experience with Red Hat . + Hands on experience with InfoVista. + Must have ... is seeking a Sr. Operation and Management Network Software Engineer to join our AGUN team. PROGRAM SUMMARY: The...able to work as part of a team to lead troubleshooting and resolve complex network issues. + Excellent… more
    Leidos (09/06/25)
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  • Software Engineer - Backend Services…

    Regions Bank (Atlanta, GA)
    …APIs and service integrations. + Build and deploy containerized applications using ** Red Hat OpenShift** for cloud-native development. + Develop and manage ... of the system. **Job Description:** At Regions, the Software Engineer oversees application development, modification, and maintenance of applications....+ May act as a procedural expert + May lead the work of junior level associates This position… more
    Regions Bank (08/21/25)
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  • Systems Engineer Sr Stf - Level 5

    Lockheed Martin (Fort Worth, TX)
    …ALIS/ODIN\) experience Software lab testing experience **Desired Skills:** Oracle Solaris Red Hat Enterprise Linux Experience with Agile software methodology ... Martin_ The F\-22 Integrated Maintenance Information System \(IMIS\) test lab lead will be responsible for coordinating test planning, execution, and reporting… more
    Lockheed Martin (10/29/25)
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  • FLEX Senior Software Engineer - SEO

    Marriott (Bethesda, MD)
    …+ Container platforms (Examples: OpenShift, Docker and Kubernetes) + Operating Systems: Red Hat Enterprise Linux, Oracle Linux, Windows, CentOS and Mac ... back-end and front-end solutions. This role will perform and help lead SEO development research, analysis, design, creation, and implementation of systems… more
    Marriott (09/13/25)
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  • Principal Systems Engineer

    The Walt Disney Company (Glendale, CA)
    …well as a fundamental understanding of ITIL best practices. + Expert knowledge of Red Hat Enterprise Linux (RHEL). + Expert knowledge in working and supporting ... blueprints, and engage vendors to select and implement solutions. **Responsibilities:** + Lead the design and architecture of complex systems. + Define system… more
    The Walt Disney Company (10/16/25)
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  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …Updates,System Administration,Technical Issues **Certifications:** CompTIA Security+ CE | CompTIA - CompTIA, Red Hat Certified Engineer (RHCE) | Red ... Hat - Red Hat **Experience:** 5 + years of related experience **US Citizenship Required:** Yes **Job Description:** **HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration support for Linux operating systems… more
    General Dynamics Information Technology (10/25/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …of the following supported platforms: Microsoft Windows Server, Active Directory, Red Hat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, ... Bitlocker, SQL Server 2012, TomCat, IIS, Windows Server 2012r2/2016, Win 10, Red Hat 6.5, Microsoft Office Toolkits, SEIMs, Logrhythm, ACAS/Nessus/SCAP,… more
    Global Resource Solutions (09/26/25)
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  • Systems Administrator II, III, Sr. (Days 8am…

    LSI Solutions (Victor, NY)
    …field + Industry certifications strongly preferred (Microsoft Certified: Enterprise Administrator Expert, or Red Hat Certified Engineer ). + 10+ years of ... field + Industry certifications preferred (CompTIA Server+, Microsoft Certified: Azure Administrator, Red Hat Certified System Administrator, or VMware VCP). +… more
    LSI Solutions (10/30/25)
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