• Linux System Administrator

    Leidos (Alexandria, VA)
    … infrastructure for tuning/performance enhancements. The individual will provide systems and software operations and maintenance support in a large, multi-enclave ... **Description** Leidos is seeking a System Administrator to support a large enterprise IT contract...problems. + Provide technical support, administration, and monitoring of Linux , Microsoft, and Mac systems within a… more
    Leidos (06/06/25)
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  • Linux Administrator - ACAS

    CACI International (Springfield, VA)
    Linux Administrator - ACAS Job Category:...the hire date + Expert at operating and maintaining Linux systems + Experience operating and maintaining ... locations worldwide to support the NGA mission. In this role, we're seeking a ** Linux Administrator - ACAS** who could potentially be located in either… more
    CACI International (05/13/25)
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  • Linux System Administrator

    V2X (Ashland, VA)
    …the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission ... include overseeing the functionality and readiness of the lab systems , ensuring they are always fully operational + In...threats. + In the role of an Intermediate System Administrator for the Integrated Early Warning of Chemical, Biological,… more
    V2X (07/09/25)
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  • Systems Administrator

    BAE Systems (Springfield, VA)
    **Job Description** As a Systems Administrator in an enterprise test organization, the incumbent will be part of a thriving dynamic team of Systems ... staff. Responsibilities will include: - Maintain Active Directory Services Infrastructure - Administer DNS, DHCP, and other Windows technologies...with HS (including at least 5 in a recent systems administrator role) + Hands on experience… more
    BAE Systems (06/28/25)
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  • Systems Administrator (Expert)

    BAE Systems (Herndon, VA)
    …or related field + Broad understanding of technical principles, theories and concepts in the Systems Administrator field with Linux based systems + ... and protect our freedom. We are seeking a skilled Systems Administrator with expertise in Amazon Web...will be responsible for managing our customer s application infrastructure in support of this customer s mission, ensuring… more
    BAE Systems (06/28/25)
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  • Systems Administrator (Senior)

    BAE Systems (Herndon, VA)
    …improve our future and protect our freedom. We are looking for experienced Systems Administrator to join our technology-based program supporting a key government ... incentives may be available based on position level and/or job specifics. ** Systems Administrator (Senior)** **113290BR** EEO Career Site Equal Opportunity… more
    BAE Systems (06/03/25)
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  • Systems Administrator Senior…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior (VMware) - TS/SCI required** Transform ... technology into opportunity as a ** Systems Administrator Senior** with GDIT. A career...Provide support for implementation, troubleshooting and maintenance of IT systems + Manage IT system infrastructure and… more
    General Dynamics Information Technology (05/27/25)
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  • Systems Administrator /Engineer…

    Shuvel Digital (VA)
    Description: We are looking for a Mid level Systems Administrator /Engineer that can come in to take ownership of day-to-day operations. You will partner with ... Cybersecurity related applications and appliances + Remediate vulnerabilities on Windows and Linux systems , ensure the stability and sustainability of supported… more
    Shuvel Digital (06/26/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …Division (MDS) within the Leidos National Security Sector is seeking a skilled Senior Systems Administrator to join a new cyber security program and play a ... Identify and recommend system functional specifications, configuration of physical and virtual systems , backup and recovery of IT infrastructure . + Support… more
    Leidos (06/30/25)
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  • Senior Systems Administrator II…

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI clearance to support ... ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports the information technology (IT) Operations and… more
    V2X (05/17/25)
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