• Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …used RAID-levels + Solid understanding of remediating security vulnerabilities; Experience hardening Linux systems in accordance with RMF and STIGs + Identity ... part of our mission. Northrop Grumman is seeking a ** Sr Principal Systems Administrator** to join our...networked and standalone computers as directed by the Information Systems Security Manager (ISSM). + Support the… more
    Northrop Grumman (09/11/25)
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  • Senior Linux System Administrator

    BAE Systems (San Diego, CA)
    …build your career with BAE Systems . BAE Systems is seeking a Senior Closed Area Linux Systems Administrator to provide comprehensive technical and ... operational support for classified IT systems . You will primarily support the GXP...to 40lbs) and work within controlled environments. **_In this Senior Linux System Adminisrator position you will… more
    BAE Systems (09/18/25)
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  • Principal/ Sr . Principal Systems…

    Northrop Grumman (Patuxent River, MD)
    …Aeronautics Systems (NGAS) has an exciting career opportunity for a **Principal/ Sr . Principal Systems Administrator** to join the Ground Segment team of ... qualified, diverse individuals in support of the MQ-4C Triton program test activities. This...Linux , Cisco). + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF,… more
    Northrop Grumman (09/18/25)
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  • Sr . Information Systems Security…

    Textron (Wilmington, MA)
    …products we make\! About This Role Provide Senior level classified information systems security support from a managerial and technical standpoint for DoD ... ** Sr \. Information Systems Security Manager** **Description**...Linux , Windows, Solaris, VMWare\), virtual environments, and mobile systems \. Extensive experience with eMASS, JSIG DCSA DAAPM, DISA… more
    Textron (08/20/25)
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  • Senior Linux Systems Engineer…

    Bloomberg (New York, NY)
    Senior Linux Systems Engineer (Kernel) Location New York Business Area Engineering and CTO Ref # 10044296 **Description & Requirements** Our Team: The ... you to advise on the design, architecture, and utilization of enterprise-class operating systems , with particular focus on Linux . You will have the opportunity… more
    Bloomberg (08/21/25)
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  • Sr Engineer, Computer Systems - IT…

    Guthrie (Sayre, PA)
    …knowledge of VMWare ESX and Microsoft Hyper-V. + Expertise in Microsoft Windows, Linux and AIX operating systems and management. + Familiar with hyperconverged ... Sayre, PA at least once a month. Summary: The Sr . Engineer, Compute System Engineering is responsible for the...+ Serves as subject matter expert across server operating systems and solutions (Microsoft Windows Server, Linux ,… more
    Guthrie (09/22/25)
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  • Sr Principal Systems Engineer,…

    RTX Corporation (Huntsville, AL)
    …Raytheon's Systems Engineering & Test Capabilities is seeking a Sr Principal Systems Engineer who will support Radar test activities in Huntsville AL in ... modeling and simulation tools and utilize the results in support of Ground Test and Flight Test events. +...with basic scripting and/or software development (MATLAB, Python, C/C++, Linux (Red Hat Linux ) + Systems… more
    RTX Corporation (09/30/25)
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  • Sr . Systems Engineer, M365

    Sony Pictures Entertainment (Culver City, CA)
    The Sr . Engineer will be a senior ...customers. Requirements: + Bachelor's Degree preferred + Knowledge of systems concepts (Unix or Linux ). + Minimum ... user experiences through innovative technology solutions and service excellence. The Sr . Engineer is responsible for providing infrastructure support functions… more
    Sony Pictures Entertainment (07/25/25)
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  • Senior Linux Systems…

    ManTech (Chantilly, VA)
    …to drive impactful solutions in support of critical government missions. As a ** Senior Linux Systems Administrator,** you will help maintain and enhance ... **MANTECH seeks a motivated, mission-focused Senior Linux Systems Administrator...and all other areas of responsibility + Providing technical support to other teams (eg application development, etc.) on… more
    ManTech (08/30/25)
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  • Sr Principal HPC Systems Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …the position of High-Performance Computing (HPC) ** Sr . Principal HPC Systems Engineer** to support advanced technology development programs. This position ... + Demonstrated experience analyzing and responding to customer requirements + Strong Linux systems administration proficiency (RHEL nice to have) + Strong… more
    Northrop Grumman (09/16/25)
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