• Contract Support Administrator Intermediate

    KBR (Chantilly, VA)
    Title: Contract Support Administrator Intermediate Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a… more
    KBR (07/16/25)
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  • Systems Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos program has a dynamic opening for a System Administrator with multi-discipline experience to work at our customer site. This is an opportunity ... Bash). + Configure, test, and implement requirements in accordance with Government IT security policies. + Review of incidents, identify problems, apply problem… more
    Leidos (07/12/25)
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  • Network Administrator (Network…

    Huntington Ingalls Industries (Fairfax, VA)
    …Where Hard Stuff is Done Right! The Mission Technologies Network Administrator is responsible for operating, maintaining, and troubleshooting network connectivity ... and infrastructure on all Mission Technologies networking equipment. The candidate will support the operation and maintenance of multiple networks across different classification levels, different environments and ensure continuous network connectivity is… more
    Huntington Ingalls Industries (07/12/25)
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  • Senior System Administrator (Active TS/SCI…

    World Wide Technology (Springfield, VA)
    …We excel at delivering innovative, operationally ready, and cost-effective IT solutions that accelerate the interoperability and resiliency of mission-critical ... systems. **What will you be doing?** The Sr Systems Administrator designs and defines system architecture for new or existing computer systems. Coordinates system… more
    World Wide Technology (07/11/25)
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  • Linux System Administrator - Secret…

    General Dynamics Information Technology (Oakton, VA)
    …to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux System Administration & ... that is challenging, impactful, and mission-critical. Join our team as a Linux System Administrator and make an impact. While you help us advance the mission, we'll… more
    General Dynamics Information Technology (06/28/25)
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  • Systems Administrator III

    Oneida Technical Solutions (Fort Belvoir, VA)
    …innovative cyber capabilities and programs have made us trusted partners for IT modernization projects, implementing upgrades and accelerating the delivery of new ... the National Capital Region (RNEC-NCR), we are currently seeking a Systems Administrator . Duties and Responsibilities: Maintains and supports the integrity of the… more
    Oneida Technical Solutions (06/12/25)
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  • Senior Network Administrator

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented **Senior Network Administrator ** to join our team in **Herndon, VA** . **Responsibilities include but are not ... + Develop and implement disaster recovery programs. + Follow organizational IT security procedures for network setup, installing firewalls, VPN, IDS/IPS, etc.… more
    ManTech (06/03/25)
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  • NOC Administrator

    System One (Ashburn, VA)
    …* Proactively monitor the ATM enterprise for performance and availability. * Monitor ATM incidents and alerts using various monitoring tools to ensure optimum system ... ALTA IT Services is a wholly owned subsidiary of System One, a leading provider of specialized workforce solutions and integrated services. ALTA is an established leader in IT Staffing and Services, for both government and commercial enterprises across… more
    System One (08/08/25)
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  • Network Administrator Lead

    Leidos (Fort Belvoir, VA)
    …Leidos is seeking a **Network Admin Lead in Fort Belvoir, VA** to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program ... provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA's internal and external mission… more
    Leidos (08/09/25)
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  • Customer Service Support Systems…

    General Dynamics Information Technology (Vienna, VA)
    …Transform technology into opportunity as a Customer Service Support Specialist with GDIT. A career in enterprise IT means connecting and enhancing the systems ... that matter most. At GDIT you'll be at the forefront of innovation and play a meaningful part in improving how agencies operate. At GDIT, people are our differentiator. As a Customer Service Support Specialist you will help ensure today is safe and tomorrow is… more
    General Dynamics Information Technology (07/23/25)
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