• Telecommunications Field Engineer

    CACI International (Herndon, VA)
    …* * * **The Opportunity:** CACI has an immediate opportunity for a senior level **Telecommunications Field Engineer ** with a TS/SCI Poly clearance. ... Telecommunications Field Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:… more
    CACI International (11/19/25)
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  • Network Security Engineer (Splunk) - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …Seize your opportunity to make a personal impact as a Network Security Engineer supporting customer activities. GDIT is your place to make meaningful contributions ... GDIT, people are our differentiators. As a Network Security Engineer , you will help ensure today is safe and...MAKE AN IMPACT** + Communicate with team leaders and senior leadership, assess changes, and rapidly change direction in… more
    General Dynamics Information Technology (12/15/25)
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  • Security Engineer , Corporate Services…

    Amazon (Arlington, VA)
    …oral and written communications A day in the life As a Senior Security Engineer , you will collaborate with software development teams to ensure we keep our ... security issues, building a new framework to help our software developers build faster and more securely, or fine-tuning...Knowledge of networking protocols, to include HTTP(S), DNS, and TCP/ IP - Experience with AWS products and services -… more
    Amazon (01/09/26)
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  • Cleared Network Engineer

    Virtual Service Operations (Lorton, VA)
    …for Network Engineers to join our dynamic team in Lorton, Virginia. As a Network Engineer , you will be responsible for providing senior level support for our ... Cleared Network Engineer * Lorton, VA with travel, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description...Azure networking. + Indepth knowledge of network protocols, including TCP/ IP , DHCP, DNS, SNMP, VPN, and routing protocols (eg,… more
    Virtual Service Operations (12/07/25)
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  • Network Engineer - Tier 3

    CACI International (Sterling, VA)
    …Type of Travel: Local * * * **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network ... Network Engineer - Tier 3 Job Category: Information Technology Time...performance, consult on improvements, and make technology recommendations to senior management. Experience with large-scale enterprise networks in a… more
    CACI International (01/08/26)
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  • Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Network Engineer /Architect with subject matter expertise** to support large-scale migration and operations on a large, ... external mission partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports design of a new, modernized updated and upgraded… more
    Leidos (12/06/25)
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  • Network Engineer Tier 2

    CACI International (Springfield, VA)
    …+ Experience with routing and switching protocols (eg, OSPF, VLAN, Spanning Tree Protocol , etc.). + Knowledge of network protocols, TCP/ IP , and related ... Network Engineer Tier 2 Job Category: Information Technology Time...performance, consult on improvements, and make technology recommendations to senior management. Experience with large-scale enterprise networks in a… more
    CACI International (10/25/25)
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  • AV Field Engineer 3

    M. C. Dean (Vienna, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... lives, and changing the world for the better. We are seeking an **AV Engineer 3** to join our **Security and Electronic Systems (SES)** business Unit. As part… more
    M. C. Dean (10/30/25)
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  • Lead Systems Engineer (Hybrid)

    CareFirst (Reston, VA)
    …specifications, and evaluates input/output processes and working parameters for hardware/ software compatibility. Coordinates design of subsystems and integration of ... new systems by performing in-depth tests, including end-user reviews. Researches software and related products to support recommendations and purchasing. Determines… more
    CareFirst (01/09/26)
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  • Unified Communications Engineer - Principal

    Amentum (Warrenton, VA)
    …space? If so, look no further. Amentum is seeking a Principal Unified Communications Engineer to join our team of passionate individuals in Warrenton, VA. In this ... voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The Lone Wolf program boasts a professional… more
    Amentum (12/11/25)
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