• Principal/ Senior Principal Systems

    Northrop Grumman (Aurora, CO)
    …experience + Linux : Hands-on experience deploying, configuring, and troubleshooting Linux systems , preferably RedHat 6/7/8/9 + Experience with missile ... the Team:** We are looking for a Principal or Senior Principal Systems Engineer to join our...large missile defense contract. We provide a combination of Linux system design, administration , and sustainment (no… more
    Northrop Grumman (11/21/25)
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  • HPC Systems Engineer (Advanced Research…

    Johns Hopkins University (Baltimore, MD)
    …of massive high performance parallel storage and methodologies. + Expert knowledge of Unix/ Linux systems administration , including all aspects of management, ... or university settings. **Specific Duties & Responsibilities** _70% Systems Engineering, Administration , Security, and Oversight_ + Work with Sr staff to… more
    Johns Hopkins University (11/04/25)
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  • Systems Administrator II, III, Sr

    LSI Solutions (Victor, NY)
    …system administration , or related roles. + Basic understanding of Windows/ Linux operating systems , networking fundamentals, and system troubleshooting. + ... . + Provide assistance, cross-training, and mentoring to other members of the team Senior Systems Administrator + All essential functions listed above + Lead… more
    LSI Solutions (10/30/25)
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  • Senior Systems Engineer

    BAE Systems (Fairview Heights, IL)
    **Job Description** BAE Systems is seeking a Senior Systems Engineer to support a multi-disciplinary team in an Agile, fast-paced development environment to ... role requires hands-on experience with Java, Web Services, and Linux operating systems , preferably Red Hat Enterprise...be available based on position level and/or job specifics. ** Senior Systems Engineer** **118395BR** EEO Career Site… more
    BAE Systems (11/14/25)
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  • Systems Administration Advisor

    NTT America, Inc. (Atlanta, GA)
    …adaptable, and forward-thinking organization, apply now. We are currently seeking a Systems Administration Advisor to join our team in Atlanta, Georgia ... transformation activities to confirm (and document accordingly) existing Unix and Linux Systems and workloads, develop Functional Specifications. + Independently… more
    NTT America, Inc. (09/13/25)
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  • Senior Systems Engineer - Openshift…

    SMBC (Charlotte, NC)
    …Leasing Co., Ltd. **Role Description** We are seeking a highly skilled and experienced Senior Linux Cloud Engineer to join our Cloud Infrastructure team. This ... Azure Kubernetes Service (AKS). The ideal candidate will have deep expertise in Linux systems , cloud-native technologies, and DevOps practices, with a strong… more
    SMBC (10/29/25)
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  • Senior Information Systems Engineer…

    RTX Corporation (Andover, MA)
    …or Mathematics (STEM) + Minimum five (5) years of prior relevant experience with systems administration of Windows or Linux Server Operating Systems ... the world. As part of the Test Environment Support Administration ( **TESA** ) team, you be working with...Azure + Troubleshooting ability with all Microsoft Windows and Linux systems to quickly return system to… more
    RTX Corporation (09/13/25)
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  • Systems Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …direction, and mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system design and evaluation, solution ... Systems Engineer, Senior The Opportunity: Are...engineering, sof tware development, or system administration . You'll use your passion to learn new skills… more
    BOOZ, ALLEN & HAMILTON, INC. (11/06/25)
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  • Senior Information Systems Engineer…

    RTX Corporation (Andover, MA)
    …Mathematics (STEM) + Minimum five (5) years of relevant experience + Experience with systems administration of Linux , Networking, and/or Windows (in desktop ... the world. As part of the Test Environment Support Administration ( **TESA** ) team, you be working with...Servers + Troubleshooting ability with all Microsoft Windows and Linux systems + Customer service and training… more
    RTX Corporation (09/13/25)
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  • Senior Information Systems Engineer…

    RTX Corporation (Forest, MS)
    …or Mathematics (STEM) + **Minimum** five (5) years of relevant experience with systems administration of Linux , Networking, and/or Windows (in desktop ... the world. As part of the Test Environment Support Administration **(TESA)** team, you be working with both leading-edge...Programs + Troubleshooting ability with all Microsoft Windows and Linux systems + Customer service and training… more
    RTX Corporation (11/10/25)
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