• Sr . Systems Administrator - Secret…

    Lockheed Martin (King Of Prussia, PA)
    …for all of the client/server/storage/network devices \-Patch and harden Windows and Linux \(Red Hat\) and networking systems with Security personnel to ... is required . Extensive familiarity with system administration for Linux \(RHEL\) and Windows operating systems ....administration for Linux \(RHEL\) and Windows operating systems . Proven ability to install, secure \(harden\), and… more
    Lockheed Martin (10/29/25)
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  • Software Engineer Sr

    Lockheed Martin (Huntsville, AL)
    …troubleshooting skills \- Experience working with both Windows and RedHat Enterprise Linux operating systems \- Experience installing and configuring operating ... that's built for you\. As we enter a new era of Strategic Weapon Systems , Lockheed Martin is a pioneer, partner, innovator and builder\. Our amazing people are… more
    Lockheed Martin (12/11/25)
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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 ... Sony Pictures Entertainment (SPE) Microsoft 365 (M365) platform. The Sr . Engineer will collaborate with operation teams to optimize...employment in the IT industry working with a major systems and vendors. + Minimum 5 years' experience with… more
    Sony Pictures Entertainment (10/24/25)
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  • Software Engineer with Poly Sr Swe2

    Lockheed Martin (Annapolis Junction, MD)
    …development, testing, and debugging of software solutions, with a focus on Linux operating systems \. Strong Familiarity with programming languages such as ... **Description:** **THE WORK** This senior role fosters collaboration with other senior...to develop, maintain and enhance complex and diverse software systems supporting Analytic Missions\. This Program has a robust… more
    Lockheed Martin (12/07/25)
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  • Sr . Specialist, System Administration

    L3Harris (Clifton, NJ)
    …comprehensive systems administration skills with extensive knowledge of Windows and Linux desktop operating systems , as well as Windows server operating ... sea and cyber domains in the interest of national security. Job Title: Sr . Specialist, System Administration Job Code: 31015 Job Location: Clifton, NJ Job Schedule:… more
    L3Harris (11/08/25)
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  • Application Delivery Network Engineer (A10, load…

    BAE Systems (Fort Walton Beach, FL)
    …Database installations and configuration + Experience with Solaris and Red Hat Linux Operating Systems **_General_** + Excellent communication, presentation, and ... **Job Description** BAE Systems is seeking an Application Delivery Engineer who...basic level technical issues for Oracle Databases, working with senior tier support as needed to ensure/restore availability +… more
    BAE Systems (10/09/25)
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  • 11 - Senior Staff Engineer, Software

    Celestica (Richardson, TX)
    …areas highlighted below: * **Programming Languages:** C, C++, Python * **Embedded Systems :** Advanced hands-on knowledge of Linux embedded systems /appliances ... Region: Americas Country: USA State/Province: Texas City: Richardson **Summary** The Senior Staff Engineer, Software develops, debugs, tests, deploys and supports… more
    Celestica (10/31/25)
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  • Sr . Specialist, Information Systems

    L3Harris (Greenville, TX)
    …land, sea and cyber domains in the interest of national security. Job Title: Sr . Specialist, Information Systems Security Engineer Job Code: 30837 Job Location: ... Experience with all RMF Overlays desired + Experience with systems integration is desired. + Experience hardening Linux... systems integration is desired. + Experience hardening Linux - and Windows-based operating systems desired. +… more
    L3Harris (12/11/25)
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  • Sr System Analyst, System Operations Risk…

    conEdison (New York, NY)
    …engineering, incident responder etc., required. + Experience with Windows and Linux operating systems including patching, required. + Strong interpersonal ... required. + Working knowledge of project management, cybersecurity, computer systems , and application support, required. + Experience with Security Information… more
    conEdison (12/11/25)
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  • Staff / Sr Staff C++ Software Engineer

    SciTec (Boulder, CO)
    …and fluency in C+ + + At least three years of professional experience using Linux operating systems + Knowledge of Data Structures + Optimization skills for ... data processing, detection, and tracking algorithms for exploitation of remote sensing systems . The ideal candidate will be well-rounded C++ developer, work well as… more
    SciTec (11/22/25)
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