• Information Systems Unix Engineering Unix…

    B&H Photo (New York, NY)
    …in the event of any level of system failure. The Unix Systems Administrator Level 3 collaborates with various B&H departments and external resources ... to the overall architecture, design, and planning of server systems . Additionally, the Level 3 assists in...in the installation, configuration, and overall maintenance of each system . S/he ensures that all server systems more
    B&H Photo (11/20/25)
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  • Systems Engineer Senior - Level 3

    Lockheed Martin (Fort Worth, TX)
    …Qualifications:** * Proficient with Windows and Linux /Unix operating systems configuration and troubleshooting\. * IT System /Software Troubleshooting ... MPE system anomalies and issues * Lab configuration consisting of installation of Linux and Windows operating systems in a variety of hardware to include… more
    Lockheed Martin (10/31/25)
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  • Lab Manager / System Administration

    Node.Digital (Arlington, VA)
    …and business continuity of the customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux ... large scale configuration management and deployment across Windows, MacOS, Linux /Unix, and other operating systems and virtual...- 5+ years of directly relevant experience as a Linux System Administrator . - 3+… more
    Node.Digital (10/21/25)
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  • System Admin - Advanced Electronic…

    Lockheed Martin (Virginia Beach, VA)
    …Lockheed Martin: An Award\-Winning Place to Work **WHO YOU ARE** Seeking experienced System Administrator to support the Space fence radar operations site ... skills associated with computer based maintenance related to digital processing systems /subsystems utilizing Linux , Microsoft, and/or other operating systems more
    Lockheed Martin (09/20/25)
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  • IT Systems Admininstrator, Tier 1 Support

    BAE Systems (Manchester, NH)
    …compliance requirements such as RMF, NIST 800-53, and JSIG. **_In this System Administrator II providing Tierl 1 level support you will make impacts in the ... is seeking a proactive and detail-oriented Closed Area Systems Administrator to join our Information Technology...awards. Other incentives may be available based on position level and/or job specifics. **IT Systems Admininstrator,… more
    BAE Systems (10/07/25)
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  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Palm Bay, FL)
    …and Linux IDM. + Support hardware/software requirement verification and system validation. + Administer cross-domain systems and support DoD/government ... the interest of national security. Job Title: ​Senior Specialist, Systems Administrator Job Code: 30442 Job Location:...We are seeking a skilled and experienced Senior Specialist System Administrator to join our Melbourne, FL… more
    L3Harris (10/29/25)
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  • Information Systems Engineer Analyst…

    Lockheed Martin (Orlando, FL)
    … & software engineering process background \- Hands\-on Information Technology and/or Systems Administrator knowledge \- Good Communication & Verbal skills \- ... Professional **Business Unit:** AERONAUTICS COMPANY **Relocation Available:** Possible **Career Area:** Systems Engineering: System of Systems Integration… more
    Lockheed Martin (11/01/25)
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  • Cyber Systems Security Engineer - Skunk…

    Lockheed Martin (Palmdale, CA)
    …members * Cisco CCNA, and/or CCNP certification or equivalent * Red Hat Certified System Administrator or Linux \+ certification or equivalent\. * Experience ... system teams, interface with other elements, and the system and segment level teams * Apply...* Experience with Windows Server and Red Hat Enterprise Linux System Administration\. **Desired Skills:** * Strong… more
    Lockheed Martin (10/10/25)
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  • System Engineer

    TEKsystems (Rockville, MD)
    … engineering, power bi, azure, Windows Top Skills Details System administrator ,Active directory,intune,hyper-v,server administrator ,backup,Vmware, Systems ... hardware, and software in a primarily Windows environment Skills System administrator , Active directory, intune, hyper-v, server...* Proficiency in managing and scripting across different operating systems (eg, Linux , Windows) * Skilled in… more
    TEKsystems (11/12/25)
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  • System Engineer (TS/SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    …to Microsoft Certified Solutions Expert (MCSE) Certification or MCSA (Microsoft Certified System Administrator ) + Experience with SAN or network storage setup ... Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the… more
    Vexterra Group (10/14/25)
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