• VSolvit LLC (Ventura, CA)
    …system administration across other business systems in a mixed Linux / Windows server environment Basic Qualifications: Bachelor's degree in Computer Science, ... client with expertise in IBM Maximo, Azure Cloud, and RedHat OpenShift. You will play a pivotal role in...technology, or related field of studies 2+ years MAS8/9 Admin , Maximo 7.x/EAM, OpenShift Administration including providing… more
    job goal (12/05/25)
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  • Sr. Linux Systems Engineer

    Spok, Inc. (Plano, TX)
    …Mentor associates and fosters a learning and growth environment. + Serves as Redhat Linux expert, responsible for installing, reconfiguring, patching, Redhat ... patch management and security policy review. + Strong understanding of Linux /UNIX system administration principles, scripting, and automation (Ansible a… more
    Spok, Inc. (10/29/25)
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  • Senior Linux System Administrator

    GovCIO (Madison, WI)
    administration duties will be included in this role. + Senior-level RedHat Linux server administration experience, experience with other Linux ... Ruby, Python - appropriate use of built-in functions and libraries + Advanced Linux System Administration , Configuration, and System Security + Advanced systems… more
    GovCIO (11/07/25)
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  • Linux Systems Administrator

    CACI International (Fort Meade, MD)
    …Level 2 or Level 3. **Requirements:** * TS/SCI with polygraph * Heavy Linux administration experience. * Experience using Ansible (playbooks) or comparable ... Cabling, Documentation, Rack & Stack * IAVA Patching * STE/STN **_Desired:_** * Redhat Certified Engineer ( RedHat Enterprise Linux installation (RHEL):… more
    CACI International (10/29/25)
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  • Senior Linux System Administrator

    RTX Corporation (Marlborough, MA)
    …build, integration, and test of custom processing hardware. + Provide IT systems administration in a RedHat Enterprise Linux environment for real-time ... and sea. This position is intended to split time between Linux system administration of these platforms and supporting testing of specialized hardware. **What… more
    RTX Corporation (11/22/25)
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  • Principal Linux Systems Administrator

    RTX Corporation (El Segundo, CA)
    …You Will Do:** + Provide IT systems administration in a heterogeneous Redhat Enterprise Linux and Microsoft Windows environment. + Collaborate in a ... are eligible for a security clearance. + Must have experience with Linux systems administration + Experience with one of the following: Solaris, Windows, VMWare… more
    RTX Corporation (12/05/25)
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  • Quality Assurance Linux Administrator

    Assertive Professionals (Hanover, MD)
    …of bash programming experience + 7 or more years of Perl/Python programming and LINUX ( Redhat /CentOS 5 or greater) experience. + Knowledge of web technologies ... Quality Assurance Linux Administrator About the Organization Established in 2015,AssertiveProfessionals(AP),...required. + Four (4) additional years of relevant system administration experience may be substituted for a bachelor's degree… more
    Assertive Professionals (09/25/25)
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  • Senior Linux System Admin - Federal

    ServiceNow, Inc. (San Diego, CA)
    Linux expertise is a must.** + 4+ years of experience with Linux ( RedHat and/or CentOS) + Experience with performance and availability monitoring, analysis, ... will be considered._** **The Team** As a key member of the Systems Administration team within Operations Engineering, you will be responsible for the … more
    ServiceNow, Inc. (11/07/25)
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  • Sr. Linux /Windows Systems Administrator…

    Lockheed Martin (King Of Prussia, PA)
    …problem resolution for all of the client/server/storage/network devices \- Patch and harden Linux RedHat OS and works with Security personnel to protect against ... experience, or equivalent experience/combined education\. * Experience with both Linux and Windows system administration , including installing, patching,… more
    Lockheed Martin (11/14/25)
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  • Endpoint Linux Systems Administrator

    US Tech Solutions (Milpitas, CA)
    …endpoint devices support Windows - Windows XP/7/10, Windows server 2003/2008/2012/2016/2019 etc. + Linux - RedHat , CentOS, SuSE, Alma, Rocky, Ubuntu etc. + ... **Job Description:** + The client is deploying security tools on Windows and Linux endpoints so that all endpoint systems are managed and in compliance with cyber… more
    US Tech Solutions (10/17/25)
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  • Systems Administrator ( Linux )

    RTX Corporation (Mckinney, TX)
    …YOU will do:** + You will provide System Administration in a heterogeneous Redhat 7 & 8 Enterprise Linux environment. + Understanding and knowledge of ... to a variety of technical problems. + Experience with Linux architecture, deployment, administration , performance monitoring/tuning, security hardening,… more
    RTX Corporation (12/02/25)
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  • Sr Information Security Engineer

    MUFG (Tampa, FL)
    …across enterprise environments. This role requires deep technical expertise in AIX and RedHat Linux systems, along with strong scripting skills in Bash, Korn, ... key access. **Responsibilities:** + Administer and secure Unix-based systems (AIX, RedHat Linux ) across enterprise environments, ensuring compliance with… more
    MUFG (10/22/25)
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  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …+ You will provide System Administration in a heterogeneous Windows & RedHat Enterprise Linux environment. + Advanced understanding and knowledge of Windows ... The candidate's day-to-day activities include but are not limited to: RedHat Linux server management; storage management; file server management;… more
    RTX Corporation (10/15/25)
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  • Software Infrastructure Engineer II (Onsite)

    RTX Corporation (Marlborough, MA)
    …using Jenkins and Grafana for virtualization. + Experience with virtualization + Experience with RedHat Linux and System Admin + Experience with software ... framework and integrating software developed on various hardware platforms. RedHat is the main OS we're interfacing with along...software, application software, and tools that run on a Linux operating system. + Maintenance and enhancement of the… more
    RTX Corporation (11/07/25)
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  • Hybrid Identity Developer

    RTX Corporation (Hartford, CT)
    …the following: Windows OS, VMWare Suite, RadiantLogic VDS, ESX virtual computing methods, Redhat Linux OS, Redhat Directory Server, Kubernetes Clustering, ... moderate to high scope and complexity + Provide Tier 3 (Advanced Support) Linux systems administration support **Qualifications You Must Have:** + Typically… more
    RTX Corporation (11/26/25)
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  • Firmware Developer

    IBM (Poughkeepsie, NY)
    …Boot Application based on Java and podman, Jenkins CI and pipelines, Advanced RedHat Enterprise Linux System Administration , bash programming, Designing and ... based on Java and podman, Jenkins CI and pipelines, Advanced RedHat Enterprise Linux System Administration , bash programming, Designing and Implementing REST… more
    IBM (11/26/25)
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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …with adjudicated Full Scope Polygraph at time of application** + Must have server administration experience with Linux ( RedHat Enterprise Linux is ... + 10+ years of experience with Red Hat Enterprise Linux (RHEL) server administration in an SCI...experience + Experience with host-based firewall implementations and configuration ( Redhat "iptables") + Windows 10 administration experience;… more
    Northrop Grumman (11/13/25)
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  • Principal/Sr. Principal Computer Systems Architect

    Northrop Grumman (Colorado Springs, CO)
    …and hardware component level specifications + Experience with configuring and provisioning RedHat Linux + Familiar with HPE High Performance Computing platforms ... the deployment phase of the program **Preferred Qualifications** + RedHat Certified (System Admin or Engineer) + CompTIA Security + Certification + CompTIA… more
    Northrop Grumman (11/19/25)
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  • Principal/Sr. Principal Systems Administrator…

    Northrop Grumman (Colorado Springs, CO)
    …with configuring and trouble shooting network components and traffic issues. + Experience with RedHat Enterprise Linux 8/9 OS. + IAT Level II certification (ex. ... and answer questions from witnessing customer representatives. + Support Systems Administration functions in collaboration and communication with Unites States based… more
    Northrop Grumman (11/04/25)
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  • Desktop & Depot Support in El Segundo, California

    Virtual Service Operations (El Segundo, CA)
    …+ Provide IT systems desktop administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment + IMAC - PC Install, Moves, Adds and ... ServiceNow, Bomgar, LapLink and Secure Disk Wipe + Experienced with Linux OS ( RedHat v8 preferred) Preferred Qualifications: + Certified Dell Technician +… more
    Virtual Service Operations (11/11/25)
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