• Linux Cyber Range Operations…

    Lockheed Martin (North Charleston, SC)
    …most vital assets\. **The Work** Cyber Support Operations is seeking a Senior Systems Administrator with a versatile skill set and a passion for learning new ... just another face in the crowd\. While we think big, we operate small\. As a Senior Systems Administrator with a Linux focus, you'll play a key role on the … more
    Lockheed Martin (06/18/25)
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  • Principal Cyber Systems

    Northrop Grumman (Tampa, FL)
    …best work of your career. We are looking for you to join our team as a Principal Cyber Systems Administrator based out of Tampa, FL. _Please Note:_ + _Due to ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (06/20/25)
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  • Modernization Cyber Systems

    Lockheed Martin (Hanover, MD)
    …Professional **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Systems Engineering: Software **Type:** Task Order/IDIQ ** Shift :** First ... providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale...whim of contract changes\. **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to… more
    Lockheed Martin (06/19/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Mclean, VA)
    … work - 10:00pm - 6:00am. Night shift differential included. **HOW A SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:** + Work with collaborative teams to support ... Dynamics Information Technology has an immediate opening for a Systems Administrator . The candidate is a ...a team environment. The selected candidate will work a shift to support 24/7 operations alongside various teams and… more
    General Dynamics Information Technology (06/05/25)
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  • IT Systems Administrator Emergency…

    Lockheed Martin (Hanover, MD)
    …is required * 2\+ years experience within the defense industry as a Systems Administrator * Bachelors or Masters degree from accredited college \(equivalent ... **Description:** **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up...of 5 Mission Critical teams \(one per 12 hour shift \)\. Working side by side with the customer, it… more
    Lockheed Martin (04/16/25)
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  • Systems Administrator

    Science Systems and Applications, Inc. (Pasadena, CA)
    …eligible for telework Citizenship: US Citizen Travel: None Summary: SSAI seeks a Systems Administrator to join the Enterprise Technology Special Programs Office ... to perform and deliver on milestones and deadlines to non-NASA sponsors. The Systems Administrator is responsible for providing effective and friendly end user… more
    Science Systems and Applications, Inc. (06/14/25)
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  • Cyber Systems Engineer OR Principal…

    Northrop Grumman (Oklahoma City, OK)
    …they're making history. Northrop Grumman Aeronautics Systems has an opening for a ** Cyber Systems Engineer OR Principal Cyber Systems Engineer** to ... growth and maintainability for lab usage. + Set up administrator and service accounts + Maintain system documentation +...time.** _This position can be filled at either the Cyber Systems Engineer OR Principal Cyber more
    Northrop Grumman (06/18/25)
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  • Systems Administrator - LINUX…

    Lockheed Martin (Hanover, MD)
    …This position may be eligible for a $25K sign on bonus for external hires\! Systems Administrator \- LINUX / Containerization WHAT WE'RE DOING Lockheed Martin, ... Cyber & Intelligence invites you to step up to...Experienced Professional **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Systems Engineering: Other **Type:** Full\-Time ** Shift :**… more
    Lockheed Martin (05/07/25)
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  • Operations 24x7 Support (Sr System…

    General Dynamics Information Technology (Springfield, VA)
    …team to Support our intelligence customer in Springfield, VA. HOW A SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT **Night Shift / Weds (Alt) - Sat 1730-0530ET ... **US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means… more
    General Dynamics Information Technology (06/11/25)
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  • Systems Administrator (Linux)

    Nightwing (Sterling, VA)
    … capabilities to address emerging threats. Nightwing is seeking a Sr. Linux Systems Administrator to support the design, development, and deployment of advanced ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...troubleshooting services. + Participating in 16x5 schedule with fixed shift and rotating on call weekend support. + Provide… more
    Nightwing (05/17/25)
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