• Systems Administrator

    William C Brown Inc (Springfield, VA)
    …or any combination therefore* Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements ... Systems Administrator EOE Statement We are an equal...support of Unix/Windows workstations and servers, including Web servers, network attached storage devices, and stored data in support… more
    William C Brown Inc (07/16/25)
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  • Systems Administrator/ISSO

    Huntington Ingalls Industries (Reston, VA)
    …comprised of Microsoft Windows servers, Windows workstations, thick clients, and Cisco network switch. Practical application of networked systems will be ... VA. Essential Job Responsibilities + Maintain smooth operation of multi-user computer systems , including coordination with network administrators. + Duties may… more
    Huntington Ingalls Industries (05/20/25)
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  • Computer and Information Systems Manager

    ManTech (Herndon, VA)
    …activities in such fields as network design and implementation, network device troubleshooting, data processing, information systems , systems ... **ManTech** seeks a motivated, career and customer-oriented **Computer and Information Systems Manager** to join our team in the **DC, Maryland, and Virginia (DMV)… more
    ManTech (06/14/25)
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  • Security Systems Eng-HOH 25-3

    Amazon (Arlington, VA)
    …role - 2+ years experience in IP networking, including TCP/IP protocols and network architecture related to physical security systems - 2+ years experience ... and National Guard. Amazon Web Services is seeking Security Systems Engineer to become part of a global engineering...as needed. This role requires a blend of technical network expertise with a deep understanding of physical security… more
    Amazon (05/24/25)
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  • Security Incident Response Engineer, AWS, AWS…

    Amazon (Arlington, VA)
    …- 5+ years 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 ... be conducting security monitoring and response activities for the Amazon internal network . We value broad and deep technical knowledge, specifically in the fields… more
    Amazon (06/21/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Sterling, VA)
    …construct + Performing research, analysis, and design for all Linux computing systems and network infrastructure + Developing, implementing, and documenting ... Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Linux Environments, Systems Engineering, Systems more
    General Dynamics Information Technology (07/11/25)
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  • Cyber Analyst

    CACI International (Charlottesville, VA)
    …of relevant experience. * Experience in working with, analyzing, and delivering cyber, network , or interconnected systems information. * Proven ability to adapt ... mine large datasets for analytic leads and developmental opportunities. * Performs network or nodal analysis of people, organizations, and locations by fusing cyber… more
    CACI International (08/08/25)
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  • Cybersecurity Engineer

    ManTech (Herndon, VA)
    …In this role you will be responsible for maintaining the security posture of our network infrastructure, systems , and data. The Cyber Engineer plays a key role ... cyber threats. The ideal candidate will have a strong understanding of network security principles, experience with various security tools, and a proactive approach… more
    ManTech (06/12/25)
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  • Cyber Fusion Analyst

    CACI International (Charlottesville, VA)
    …of relevant experience. + Experience in working with, analyzing, and delivering cyber, network , or interconnected systems information. + Proven ability to adapt ... mine large datasets for analytic leads and developmental opportunities. + Performs network or nodal analysis of people, organizations, and locations by fusing cyber… more
    CACI International (06/03/25)
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  • Senior Information Management Specialist

    SMX (Dahlgren, VA)
    …assurance and security requirements + Prepare and deliver education/awareness briefings, ensuring that systems , network , and data users adhere to systems ... + Ability to prepare and deliver education and awareness briefings to ensure that systems , network , and data users are aware of and adhere to systems more
    SMX (08/08/25)
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