• NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... Technologies, click here for a short video: https://vimeo.com/732533072 Summary The System Administrator for the Navy Integrated Training Environment (NITE) plays a… more
    Huntington Ingalls Industries (09/17/25)
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  • Systems Engineer - Springfield, VA - Top…

    General Dynamics Information Technology (Springfield, VA)
    …+ Oversees complex infrastructure including installing, configuring, testing, and maintaining operating systems , application software, and system management ... our team to support our intelligence customer. Responsibilities: + Designs and defines system architecture for new or existing computer systems + Coordinates … more
    General Dynamics Information Technology (08/13/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …experience Technical Skills & Experience + Experience with Microsoft Windows operating systems and Active Directory administration + Experience supporting ... Training Network (NETTN), which supports critical modeling and simulation systems across the defense training enterprise. The Systems Administrator will… more
    Huntington Ingalls Industries (07/12/25)
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  • Exchange Systems Administrator SME

    Leidos (Alexandria, VA)
    …where you can thrive, keep reading!** **The Mission** Leidos is seeking an Exchange System Administrator to support a large enterprise IT contract for the DOD. This ... a person with subject matter expertise administering Exchange and email retention systems within a physical and virtual server environment. Duties include examining… more
    Leidos (07/23/25)
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  • Systems Engineer (Windows)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …and reports. + Requires strong understanding of current Microsoft supported Windows operating systems . Must be experienced in Windows Active Directory ... **Overview** SYSTEMS ENGINEER (WINDOWS) (RDTE) Bowhead is seeking a...to join our growing team in Dahlgren, VA. The System Engineer will provide Operation & Maintenance (O&M) support… more
    UIC Government Services and the Bowhead Family of Companies (09/26/25)
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  • Senior Lead Infrastructure Engineer - DNS

    Lumen (Richmond, VA)
    …guidance and resolve escalated issues from lower support tiers while maintaining system stability. + Develop and maintain comprehensive network documentation, ... including detailed network diagrams, design references, and standard operating procedures. + Collaborate with technology vendors and stakeholders to implement… more
    Lumen (09/30/25)
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  • Mission Systems Architect

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Mission Systems Architect** to join our team in **Stafford, VA** . In this role, you will play a key ... not limited to:** + Define and translate mission objectives into system architectures, requirements, and design specifications in alignment with DoDAF/UAF standards.… more
    ManTech (08/30/25)
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  • Information Systems Security Engineer…

    Amentum (Chantilly, VA)
    …space? If so, look no further. Amentum is seeking a **Principal Information System Security Engineer** to join our team of passionate individuals in **Chantilly, ... mission. We are seeking a highly skilled and experienced Principal Information System Security Engineer to join our team. The successful candidate will bring… more
    Amentum (08/19/25)
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  • IT Systems Engineer

    SAIC (Chantilly, VA)
    …emulated mobile devices. + Android O/S to include an understanding of how the operating system works and its security settings. + Experience with domestic and ... **Description** SAIC is seeking an **IT Systems Engineer** to develop updated guidance for online...commercial cloud providers (AWS, GCP, Azure, or similar). + Network monitoring tools. + Understanding of network … more
    SAIC (09/24/25)
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  • Security Incident Response Engineer, AWS, AWS…

    Amazon (Herndon, VA)
    …We value broad and deep technical knowledge, specifically in the fields of operating system security, network security, cryptography, software security, ... or more of demonstrated experience with a focus in areas such as systems , network , and/or application security. - 3+ years of experience on a Security Operations… more
    Amazon (09/19/25)
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