• Cloud Systems Administrator

    Leidos (Alexandria, VA)
    …operational agility and resilience across the USCG enterprise. As a cloud systems administrator , you'll be responsible for managing and optimizing ... mission-critical systems across Red Hat Enterprise Linux (RHEL)...fast-paced, mission-driven environment + Certifications such as AWS SysOps Administrator , Azure Administrator , or CompTIA Security+ Must… more
    Leidos (10/25/25)
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  • Classified Area Systems…

    Leidos (Huntsville, AL)
    …+ Familiarity with Risk Management Framework requirements for Windows and Linux systems . + **Must have an active DoD Secret clearance and ability to ... Modernization CIS Team is looking for a skilled **System Administrator ** to join our team. In this role, you'll...Windows servers, desktops, and network devices; bonus points for Linux experience. + Embrace new technologies to meet evolving… more
    Leidos (10/16/25)
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  • Junior Systems Administrator

    Amentum (Mclean, VA)
    **Amentum** is looking for a **Junior Systems Administrator ** to join our team in **McLean, VA** ! As a Junior Systems Administrator , you will be ... responsible for the day-to-day maintenance and support of computer systems and networks. **Must have an Active ...and mentor when needed + Respectable understanding of operating systems like Windows, and Linux + Understanding… more
    Amentum (11/18/25)
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  • Systems Administrator

    Nexagen Networks Inc (Rock Island Arsenal, IL)
    System Administrator Security Clearance Requirement: Current and Active DoD Secret Salary Range: (The salary range provided is a general guideline. Nexagen ... experience, education, skills, and current market conditions.) As the System Administrator , you'll join a high-performing team dedicated to excellence, innovation,… more
    Nexagen Networks Inc (11/01/25)
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  • Principal/Sr. Principal Systems…

    Northrop Grumman (Colorado Springs, CO)
    …making history. Northrop Grumman Space Systems is seeking a **Principal Systems Administrator ** to join the Deep Space Advanced Radar Capability (DARC) ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...ability to extend.** As the DARC Early Use System Administrator you will get to: + Power up, configure,… more
    Northrop Grumman (11/04/25)
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  • Systems Administrator

    Leidos (Piketon, OH)
    **Description** Leidos has an exciting and rewarding opportunity for a Systems Administrator to work independently with minimal supervision providing systems ... and management of the IT server infrastructure and hosted systems , focusing on areas like Active Directory,...skills. + Experience with Microsoft Windows and Server Operating Systems and/or Oracle, RHEL and Linux Operating… more
    Leidos (08/23/25)
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  • Senior Systems Administrator…

    Huntington Ingalls Industries (Hanover, MD)
    …Ability to Obtain Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare ... Systems comprises cyber and mission IT; electronic warfare; and...HII, is seeking a highly motivated and experienced System Administrator to join our Minotaur team in Hanover, MD.… more
    Huntington Ingalls Industries (08/27/25)
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  • Systems Administrator (TS Clearance)

    EchoStar (Germantown, MD)
    …TV. **Department Summary** **EchoStar** has an exciting opportunity for a **System Administrator ** with **TOP SECRET** clearance in our Defense and Government ... Systems Division Information Assurance Team of Hughes Network ..., hardware, software, and network data flows as an administrator + Experience configuring logging tools, reports, vulnerability scanning,… more
    EchoStar (11/11/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …that provides attribute data via an LDAP interface to hundreds of various Sponsor systems Required Qualifications + Active TS/SCI with Polygraph + BS degree and ... **Description** Leidos is seeking a System Administrator for a technical development program supporting the...of degree + Must be an expert in using Linux -based operating systems + Must have strong… more
    Leidos (10/10/25)
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  • Mid-Level Systems Administrator

    The Boeing Company (Layton, UT)
    …growth. Find your future with us. The Boeing Company is currently seeking a **Mid-Level Systems Administrator ** to join the team in **Layton, UT** . Step into ... the role of Mid-Level Systems Administrator , where you will play a...this dynamic position, you will leverage your expertise in Linux systems to ensure the reliability and… more
    The Boeing Company (11/17/25)
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