• Mobility Solutions Systems Engineer…

    General Dynamics Information Technology (Chantilly, VA)
    …moderately complex infrastructure including installing, configuring, testing, and maintaining operating systems , application software, and system management ... None **Job Family:** IT Infrastructure and Operations **Skills:** Developing Test Plans, Systems Design, Systems Engineering **Experience:** 5 + years of related… more
    General Dynamics Information Technology (12/31/25)
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  • Lead Systems Architect

    Nightwing (Sterling, VA)
    …cloud platforms (eg, AWS, Azure, GCP). + Knowledge of networking, virtualization, and operating systems . + Familiarity with cloud security best practices and ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/26/25)
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  • Linux Systems Administrator

    Parsons Corporation (Centreville, VA)
    …have a minimum of:** + 3+ years of experience with Linux operating systems , including installation, maintenance, and troubleshooting. + Experience maintaining ... talent and redefine what's possible. **Job Description:** Are you a skilled **Linux Systems Administrator** looking to work on mission-critical systems in a… more
    Parsons Corporation (12/20/25)
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  • Linux Systems Administrator - TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    …in lieu of a degree). + 3+ years of experience with Linux operating systems , including installation, maintenance, and troubleshooting. + Experience maintaining ... and redefine what's possible. **Job Description:** Are you a skilled **Linux Systems Administrator** looking for an opportunity to work on mission-critical … more
    Parsons Corporation (12/20/25)
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  • Network Management Systems (NMS) Linux…

    CACI International (Sterling, VA)
    …Poly required + Experience with system monitoring tools + Strong knowledge of Linux operating systems (eg, Red Hat, CentOS, Ubuntu) + Experience with cloud ... Network Management Systems (NMS) Linux Engineer Job Category: Engineering Time...automation to join our dynamic team supporting Network Management Systems (NMS). The successful candidate will be responsible for… more
    CACI International (12/19/25)
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  • Systems Administrator 1

    Huntington Ingalls Industries (Suffolk, VA)
    …and network devices to ensure optimal performance. * Install and configure operating systems and application software on servers and government-furnished ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    Huntington Ingalls Industries (12/15/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …technology concepts, platforms, and technologies, including Microsoft Windows and/or Linux operating systems , and system virtualization (multiple hypervisors) in ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (12/13/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …technology concepts, platforms, and technologies, including Microsoft Windows and/or Linux operating systems , and system virtualization (multiple hypervisors) in ... security, telecommunications, life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and employs more than… more
    M. C. Dean (12/13/25)
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  • Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …the functionality and efficiency of a group of computers running on one or more operating systems . + Understand all the different systems that are monitored ... help desk and the Tier level responsibilities for the systems . + Provide IT Service Management functions and first...and provide account management responsibilities for personnel on numerous systems . + Know all functional leads and technicians for… more
    General Dynamics Information Technology (12/02/25)
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  • CSfC Systems Engineer SME

    CACI International (VA)
    …designing complex Information Technology systems . + At least 7 years Server Operating Systems and Domain Administration experience in a Windows Server 2016 ... CSfC Systems Engineer SME Job Category: Information Technology Time...Travel: Continental US * * * Seeking a Senior Systems Engineer to provide Subject Matter Expertise for Archon's… more
    CACI International (11/19/25)
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