• Core/WAN Network Lead

    CACI International (Sterling, VA)
    …encompasses the design, implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical ... leader, driving the evolution of our network infrastructure to meet evolving business needs. As a leader in our networking team, you will be responsible for… more
    CACI International (10/24/25)
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  • Senior Systems Administrator

    TekSynap (IA)
    …Microsoft Certified: Azure Solutions Architect Expert + Microsoft Certified Azure Security Engineer Associate + Oracle Cloud Infrastructure Cloud Operations + ... stable operation of the in-house computer software systems and network connections. This includes planning, developing, installing, configuring, maintaining,… more
    TekSynap (11/15/25)
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  • Senior Civil Engineer -LA28

    AECOM (Los Angeles, CA)
    …to deliver a better world. Join us. **Job Description** **AECOM** is seeking a ** Senior Civil Engineer ** based in **Los Angeles** or **Orange, CA** office. This ... people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the...but are not limited to:** + Serves as lead engineer on mid- to large size projects. + Provides… more
    AECOM (12/17/25)
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  • Senior Installation Technician w/TS/SCI CI…

    TekSynap (Washington, DC)
    …required during installation. + Analyzes, administers, and maintains telecommunications and network cabling infrastructure . Must know standard copper 568‐B Color ... and documentation of new and/or updated Inside Plant cable infrastructure to include: conduit, cable trays, copper, coax, fiber...escalating problems. + Well versed in the use of network cabling test equipment including network testers,… more
    TekSynap (11/06/25)
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  • Senior Operations Manager

    V2X (Aurora, CO)
    …provide strategic and operational leadership for the execution of large-scale infrastructure modernization projects. This senior -level role oversees the daily ... tracking of multidisciplinary teams responsible for upgrading critical IT, network , facility, and communication infrastructure . As the...Or + Minimum of 12 years performing as a Network Plant Engineer supporting ISP / OSP… more
    V2X (01/15/26)
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  • Senior Transportation Project Manager

    AECOM (Lexington, KY)
    …our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex ... There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring… more
    AECOM (12/30/25)
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  • Senior Systems Administrator…

    ManTech (Fairmont, WV)
    …the stability, integrity, and security of a high-impact large scale enterprise network infrastructure . The ideal candidate will be a proactive problem-solver ... **MANTECH** seeks a motivated and customer-oriented ** Senior Systems Administrator - Windows/Linux Dual-Stack Specialist** to...or **Fairmont WV** This role is part of the Infrastructure Support (IS) team and is critical for maintaining… more
    ManTech (11/05/25)
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  • Senior Freight Rail Project Manager…

    AECOM (Chicago, IL)
    …our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex ... a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand....world. Join us. **Job Description** AECOM is seeking a ** Senior Freight Rail Project Manager - Civil/Track Design** in… more
    AECOM (01/14/26)
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  • Senior IT Systems Administrator - Lead

    Empirical Systems Aerospace, Inc. (San Luis Obispo, CA)
    …work to IT staff. + Plan, coordinate, and oversee all IT infrastructure activities, including network administration, system performance, software deployment, ... Senior IT Systems Administrator - Lead Position Summary...Lead is responsible for overseeing the company's information technology infrastructure , cybersecurity posture, and system performance across all business… more
    Empirical Systems Aerospace, Inc. (12/31/25)
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  • Senior Project Manager - Highway/Bridge

    AECOM (New York, NY)
    …our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex ... a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand....world. Join us. **Job Description** AECOM is seeking a Senior Structural Project Manager for large design &/or design-build… more
    AECOM (12/13/25)
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