• Systems Administrator

    Textron (Hunt Valley, MD)
    …develop solutions to solve infrastructure problems\. Knowledge of Windows and Linux desktop and server operating systems is required\. The System ... ** Systems Administrator \- Hunt Valley** **Description** **Job Summary:**...SECRET Clearance\. * 3 years of Windows and/or Linux System Admin experience, certifications and degree considered in… more
    Textron (06/12/25)
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  • Cyber Security/ Systems Integration/Test…

    Leonardo DRS, Inc. (Germantown, MD)
    …2 years of integration engineering experience on a development contract including systems /hardware integration and troubleshooting * DOD Secret clearance or ... of Leonardo DRS, is focused on proprietary radar solutions and legacy avionics systems supporting the defense industry globally. The company is a global pioneer of… more
    Leonardo DRS, Inc. (07/09/25)
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  • Project Systems Engineer

    Leidos (Camp Springs, MD)
    …STIGs, ACAS scans, etc.). + Demonstrated experience in administering and maintaining Linux systems and applications. + Understanding the management and ... at Joint Base Andrews, MD and requires an active Secret clearance to start.** The AFNCR IT Services program...you to apply. **Minimum 8 years' experience Administering:** + Linux operating systems (RHEL 7, RHEL8, CentOS,… more
    Leidos (06/05/25)
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  • Modernization Cyber Systems Administrator…

    Lockheed Martin (Hanover, MD)
    … Linux distributions such as RHEL, CentOS, Ubuntu, and Debian\. Knowledge of Linux systems processes, file systems , networking and offline repository ... **Description:** **The Work:** We are seeking professionals interested in Systems Administration\. * Here, you are going to provide life\-cycle services to advance… more
    Lockheed Martin (07/12/25)
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  • Systems Development Engineer, ADC2S

    Amazon (Annapolis Junction, MD)
    … with massive scale . Collaborate with some of the leading minds in distributed systems The candidate should be familiar with Linux , including the following: . ... - 4+ years of deploying and operating in a Linux /Unix environment experience - 2+ years of systems...- Current, active US Government Security Clearance of Top Secret or above Preferred Qualifications - Knowledge of engineering… more
    Amazon (07/09/25)
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  • Computer Systems Engineer/Architect

    Parsons Corporation (Baltimore, MD)
    …security mission. **What you'll be doing:** + Implement, Maintain, and Troubleshoot Infrastructure -As-Code for Automated Deployment and Maintenance of Systems + ... Machines + Support and maintenance of hybrid environments utilizing multiple Operating Systems (GNU Linux [RHEL Based/Debian Based], Windows Server, BSD Based)… more
    Parsons Corporation (07/15/25)
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  • Systems Administrator

    SOS International LLC (Fort Meade, MD)
    …related functions. Provide support for implementation, troubleshooting and maintenance of IT systems . Manage IT system infrastructure and any processes related ... Overview SOSi is currently seeking a Systems Administrator to join our team in Fort...the applications, the operating system, the hardware, the communications infrastructure , or any combination thereof. Integrate new technologies into… more
    SOS International LLC (06/14/25)
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  • Cybersecurity Operational Technology (OT)…

    Chinook Systems (MD)
    …Certifications in MS Windows Server, Active Directory, Enterprise OS. + Certifications in Linux Operating Systems . Physical Considerations: + Must be able to ... Who is Chinook? Chinook Systems , Inc. is a leader in delivering lifecycle...resilience. + Conduct inventories and risk assessments for critical infrastructure . + Perform industrial controls system testing, hardening and… more
    Chinook Systems (05/28/25)
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  • Intermediate Windows Systems Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    …STIG implementations. + Troubleshoot and resolve issues on Windows Server, macOS, and Linux systems . Black Bear Technology Solutions (B2TS), is an Equal ... Intermediate Windows Systems Administrator Job Title: Intermediate Windows Systems Administrator Clearance Required: Secret OR Top Secret Location(s): A… more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …may be considered in lieu of required education + Prior experience with systems administration in Windows or Linux environments + Excellent interpersonal and ... for developing innovation solutions? Join our team! As a Systems Administrator III, you will be using your skills...+ **The ability to obtain and maintain a Top Secret with SCI eligibility US Security Clearance is required**… more
    Sierra Nevada Company, LLC (04/22/25)
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