• Linux System Architect

    Huntington Ingalls Industries (Dayton, OH)
    …Salary Range: $108,090.00 - $155,414.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business ... group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and...with cloud environment + 7+ years of experience with Linux and Windows Server administration + [Desired]… more
    Huntington Ingalls Industries (05/19/25)
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  • Linux Administrator SR

    ERCOT (Taylor, TX)
    …troubleshooting and fine-tuning * Administers processes which facilitate the connectivity, security and system analysis of Linux operating systems across the ... Administrator Level 1 * Install, configure and support ERCOT's Linux platforms and other related systems *...Management (YUM & RPM) * RHN Satellite Server * Linux high-availability * VMware Level Senior -… more
    ERCOT (05/22/25)
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  • Sr. Unix/ Linux Engineer - TS/SCI with FS…

    Optiv (Columbia, MD)
    …degrees and/or equivalent experience and 8 years of work experience with UNIX/ LINUX administration . + Experience with Privileged Access Management (PAM) ... A Senior Engineer is an individual who operates independently...Identify and document the architecturally significant aspects of the system (s), including requirements, design, implementation, and deployment "views" of… more
    Optiv (03/08/25)
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  • Systems Administrator

    Lockheed Martin (Springfield, VA)
    …be able to fully utilize modern HPC systems \. We are seeking a senior level Systems Administrator with Linux and Software Configuration Management ... solving end\-user computer system problems and improving performance on Linux Redhat platforms/operating systems \. Candidate needs experience with tools… more
    Lockheed Martin (03/21/25)
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  • Cyber Protection Team Analyst

    CACI International (Washington, DC)
    … Level Analyst. + Enterprise Diagnostic and Troubleshooting Training. + Enterprise Linux System Administration . + Active Defense Offensive Countermeasures ... requirements listed above, the CPT Master Host Analyst ( Linux ) must have:_ + Unix/ Linux System Administrator Senior Level Certified. + Minimum 60 months… more
    CACI International (05/10/25)
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  • Senior Systems Administrator

    BAE Systems (Sterling, VA)
    …our future and protect our freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of system ... incentives may be available based on position level and/or job specifics. ** Senior Systems Administrator** **109353BR** EEO Career Site Equal Opportunity… more
    BAE Systems (04/24/25)
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  • Senior Systems Engineer

    CyrusOne (Chandler, AZ)
    We are looking for a Senior Systems Engineer to help design, implement, and maintain a modern enterprise-level computing infrastructure to ensure a reliable, ... Linux and Windows computing (both virtualized and physical systems ) and coordinate all aspects of maintenance, working with...and training. **Qualifications:** + 4 years of experience in systems administration or related field (data center… more
    CyrusOne (04/26/25)
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  • Senior Systems Engineer

    BAE Systems (San Diego, CA)
    …your career with us. BAE Systems is looking for an experienced, self-motivated Senior Systems Engineer to work on a multi-disciplinary team in an Agile, ... candidate will have. Additional responsibilities include: + Engineering of systems administration -related solutions for various project and...system integration and test on a UNIX or Linux platform + Team player with a proactive attitude… more
    BAE Systems (05/21/25)
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  • Senior Pega System Administrator

    Scotiabank (OR)
    …year Pega System Admin experience or Certification + 2+ Years of System Administrator (AIX, LINUX , JBOSS, Azure Cloud) + 2+ years' working experience of ... Senior Pega System Administrator ​ **Requisition...the Pega applications with advanced troubleshooting skills of Pega Systems , AIX, Linux , JBOSS, Tomcat and Azure… more
    Scotiabank (05/14/25)
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  • Senior Technical Operations Engineer…

    Lockheed Martin (Colorado Springs, CO)
    …More specifics: * You will perform daily support desk tasks, including system administration , SRE development, SRE documentation, along with monitoring, ... maintaining, and troubleshooting physical and virtual systems across Windows and Linux environments\. *...and maintenance\. * Knowledge of and experience with Kubernetes administration , Red Hat Operating System , Ansible automation,… more
    Lockheed Martin (05/29/25)
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