• Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …evaluate technology components; + **Producing detailed system design** , including network and systems infrastructure, application hosting, cloud services, and ... secure cloud-hosted and on-premises environments. As part of the team, the **Senior Systems Engineer** 's responsibilities will include (but will not be limited to)… more
    M. C. Dean (07/15/25)
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  • Senior Systems Engineer

    Chenega Corporation (Springfield, VA)
    …supported systems . + Provide analysis and recommendations pertaining to network optimization and enhancements in order to support integration with Enterprise ... infrastructure. + Working with routers, bridges, switches, storage area networks, network security, and network management systems in a UNIX and Windows… more
    Chenega Corporation (07/23/25)
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  • Senior Systems Engineer - Cybersecurity

    M. C. Dean (Vienna, VA)
    …of technology components; + **Producing detailed system design** , including network and systems infrastructure, interconnections, and application configuration ... components of our cybersecurity infrastructure. As part of the team, the **Senior Systems Engineer** 's responsibilities will include (but will not be limited to)… more
    M. C. Dean (07/15/25)
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  • Systems Engineer Advisor

    General Dynamics Information Technology (Hampton, VA)
    Systems Engineering **Skills:** Cisco Networking Equipment,Complex Systems , Network Engineering, Systems Engineering **Certifications:** Security+, ... and upgrade of networks including servers, routers, switches, firewalls, remote access systems , and networks + Maintains network integrity and connectivity while… more
    General Dynamics Information Technology (07/29/25)
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  • Systems Engineer - DevOps

    M. C. Dean (Vienna, VA)
    …, and **maintaining** technology-specific, configurable, and reusable automation modules for network and systems infrastructure, data storage, messaging, and ... secure cloud-hosted and on-premises environments. As part of the team, the **Senior Systems Engineer** 's responsibilities will include (but will not be limited to)… more
    M. C. Dean (07/15/25)
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  • Information Systems Watch Technician TS/SCI

    Amentum (Arlington, VA)
    …and train users on various voice, video and data networks including radio systems , satellite systems , network architecture and distribution systems ... be able to obtain within 6 months. + Experience as a Network and /or Systems Administrator + Operational work experience in a military communications career… more
    Amentum (08/08/25)
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  • Sr. Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    Sr. Systems Administrator Ft. Belvoir, VA Join our Talent Network Sr. Systems Administrator Ft. Belvoir, VA C-CHR-24-050 TheSenior System Administratorwill ... and information assurance support. Duties and Responsibilities: + + Provide systems administration support for the Windows operating system and applications and… more
    Chenega Corporation (06/02/25)
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  • Mgr. Network Tech Operations

    Washington Metropolitan Area Transit Authority (VA)
    …ofenterprisenetwork technical voice and data systems , including the management of phone systems , data network routers and switches, and systems ancillary ... Mgr. Network Tech Operations Job ID: 250667 Location: VA...goals by ensuring robust, secure, and reliable performance across systems , including Metronet, regional partner business networks, and telephone… more
    Washington Metropolitan Area Transit Authority (08/08/25)
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  • Senior Systems Security Engineer

    SMX (Dahlgren, VA)
    …will work as part of our team to provide technical leadership for network and systems security and administration, including the design, deployment, ... Senior Systems Security Engineer (4413)at SMX(View all jobs) (https://www.smxtech.com/careers/)...+ Proficiency in security technologies, including cryptography, system and network security, and secure software development practices + Experience… more
    SMX (08/08/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …Model for ICS networks to architect, deploy and maintain securely segmented network infrastructure for communications between Critical Cyber Systems . * ... and software updates for all types of OT infrastructure including operating systems , network equipment, virtual infrastructure, and PLCs while ensuring no… more
    AltaGas (08/07/25)
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