• Structural Engineer, Rail + Transit

    TYLin (Fairfax, VA)
    **TYLin** is a globally recognized, full-service infrastructure consulting firm committed to providing innovative, cost-effective, constructible designs for the ... global infrastructure market. With over 3,000 employees throughout the Americas,...the requirements of regional transit agencies. + Support project management activities, including budget tracking, scheduling, and client coordination.… more
    TYLin (09/19/25)
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  • Enterprise Architect (N)

    SimIS Inc. (Norfolk, VA)
    …to design and guide the development of complex, integrated IT systems and infrastructure to meet NATO capability portfolio objectives and support NATO force design ... working on enterprise architecture development and maintenance efforts supporting IT infrastructure and capability portfolio rationalization. + Expertise in EA tools… more
    SimIS Inc. (09/18/25)
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  • Network Engineer Senior (Security) - TS/SCI…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …**Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Network Engineering,Network Infrastructures,Networking Hardware ... INSCOM mission. + Install, configure, and maintain customer network infrastructure and security stack as part of a global...National Capital Area. + Collaborate with teams of various technical discipline to solve enterprise IT problems from a… more
    General Dynamics Information Technology (09/09/25)
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  • Network Engineer - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …and cybersecurity support for multi-classification cyber OT&E networks and infrastructure . + Design, install, configure, and maintain cyber labs (attack, ... or a related field (ABET/CAE-accredited) OR 5+ years' experience in network design, infrastructure , and security. + At least 3 years of RMF security testing… more
    Cambridge International Systems Inc (09/04/25)
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  • AWS Engineer

    Koniag Government Services (Vienna, VA)
    …with storage virtualization technologies and their integration in cloud environments. ** Infrastructure as Code (IaC):** + Implement and manage infrastructure ... applications + Ensure version control and proper documentation of AWS infrastructure code. + Monitoring and Performance Optimization using tools (eg, CloudWatch,… more
    Koniag Government Services (09/02/25)
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  • Electrical Engineer 4

    M. C. Dean (Vienna, VA)
    …for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities ... At MC Dean, we are committed to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. As the Company continues… more
    M. C. Dean (08/30/25)
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  • Senior Geotechnical Engineer

    WSP USA (Virginia Beach, VA)
    …firms. Dedicated to serving local communities, we are engineers, planners, technical experts, strategic advisors and construction management professionals. WSP ... Impact** + Lead and perform geotechnical engineering analysis and design for infrastructure projects around the country and locally, including work for tunnels,… more
    WSP USA (08/28/25)
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  • Senior IT Systems Engineer

    ManTech (Chantilly, VA)
    …operating system dependencies, physical and virtual server environments, integration with infrastructure resources (eg storage and networking), and how to configure ... 180 days of hire. + Proven experience writing clear, concise, and user-friendly technical and training manuals, including documentation required for A&A IAW ICD 503.… more
    ManTech (08/20/25)
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  • Sr. Design Engineer, AWS DC Mechanical Design…

    Amazon (Herndon, VA)
    Description AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure . In other words, we're the people who ... coordination with utilities and fire officials to establish basic site infrastructure requirements. The ability to coordinate Mechanical system space requirements,… more
    Amazon (08/13/25)
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  • Commissioning Engineer, AMER-East ACx

    Amazon (Herndon, VA)
    …(Air Handlers / Exhaust Fans / VFD) -Chilled Water Systems -Building Management systems (BMS) -Electrical Power Monitoring Systems (EPMS) -Testing and balancing ... -Pumps and Hydronic systems AWS Infrastructure Services owns the design, planning, delivery, and operation...5 years of relevant discipline work experience * High technical competency in either mechanical or electrical or control… more
    Amazon (08/08/25)
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