• Senior Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …practices framework as the basis for IT Service Management (ITSM) model. **HOW A SENIOR LINUX ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system ... 8 Linux servers + Highly versed in Linux administration and best practices + Familiar...as this position will require candidate to engage with senior military and government leadership. + Must be able… more
    General Dynamics Information Technology (08/09/25)
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  • Senior Linux Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …how our customers operate while you advance your career. Join GDIT as a ** Senior Linux Systems Administrator** and build an impactful career in enterprise IT, ... like you. **MEANINGFUL WORK AND PERSONAL IMPACT:** As a ** Senior Linux Systems Administrator** , the work...proficiency in managing and troubleshooting Red Hat / CentOS Linux servers. + Proven experience in systems administration more
    General Dynamics Information Technology (09/26/25)
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  • Senior Linux Systems Administrator…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …(NetServ) to join our team in Dahlgren, VA. The Senior Linux Administrator(NetServ) is responsible for system administration and customer support of ... **Overview** SENIOR LINUX ADMINISTRATOR (NETSERV) Bowhead seeks...High School Diploma required; Bachelros degree preferred + Ideal Linux Admin will have troubleshooting skills in… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    Senior Linux Engineer Job Category: Engineering...experience. * At least 5 years of experience in Linux system administration , with a focus on ... is seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in support of...across the Enterprise supporting all Mission environments. As a Linux Engineer, you will be responsible for designing, implementing,… more
    CACI International (08/03/25)
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  • Mid- Senior Linux Systems…

    KBR (Sioux Falls, SD)
    Title: Mid- Senior Linux Systems Administrator Belong. Connect. Grow. with KBR! Around here, we define the future. We are a company of innovators, thinkers, ... has an immediate need for an energetic and dynamic Mid- Senior Systems Administrator in support of the United States...required. Essential Job Functions: + Lead and support the administration of Linux (RHEL, OEL, Rocky) and… more
    KBR (09/23/25)
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  • Senior Linux System Administrator

    Leidos (Alexandria, VA)
    …Test and Training Enabling Architecture (TENA) program at Leidos is looking to add a ** Senior Linux System Administrator** . Our mission is to develop tools for ... services **Basic Qualifications:** + 12+ years of relevant experience doing system administration on Linux servers, networking equipment and security monitoring… more
    Leidos (09/26/25)
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  • Senior Linux System Administrator

    Parsons Corporation (Aberdeen, MD)
    …for. **Job Description:** _Parsons is looking for an amazingly talented_ **_Senior Linux Systems Administrator_** _to join our team!_ **_What You'll Be Doing:_** + ... _Support the system administration for ARL high performance computers_ + _Support design...Required Skills You'll Bring:_** + _Extensive background in diverse Linux operating systems and high performance computing_ + _Extensive… more
    Parsons Corporation (08/16/25)
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  • Senior Linux System Admin

    ServiceNow, Inc. (San Diego, CA)
    …and the desire to dream big makes for great candidates. We are currently seeking a ** Senior Linux System Admin ** to support our on-premises customers. As a ... training, and testing. + Use broad knowledge and experience of systems administration and networking principles to proactively prevent and address incidents while… more
    ServiceNow, Inc. (08/08/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    ManTech seeks a ** Senior Linux System Administrator** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, ... substituted for a degree. + 20+ years of related experience in systems administration or IT operations. + Experience with Linux , including installation,… more
    ManTech (10/14/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    Mantech seeks a motivated, career and customer-oriented ** Senior Linux System Administrator** to join our team in **Ft. Meade, MD** . In this role, you will ... perform system capacity analysis and planning. + Configure and manage Linux operating systems; install and maintain OS software; implement system enhancements… more
    ManTech (09/20/25)
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