• Senior Network Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Network Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... in real estate. We are looking for a Senior Network Security Engineer to improve our information...Wi-Fi, route, switch, and firewall), highly scaled physical colocation data centers with route, switch, firewall, LTM, GTM), multi-cloud… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Sr. Network Engineer (CAN/LAN)

    Leidos (Chantilly, VA)
    …a modern service provider network architecture. The job duties of the ** Network Engineer (CAN/LAN)** are as follows: + Interpret customer requirements and ... **The Digital Modernization Sector at Leidos** is seeking a ** Network ** ** Engineer (Campus Area Network /Local...transition services with little to no impact on critical data flows. + Provide technical expertise to Operations engineers… more
    Leidos (06/27/25)
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  • Cloud Network Engineer - Hybrid

    ManpowerGroup (Ashburn, VA)
    …secure data transmission between cloud platforms and legacy mainframe systems .** + **Document network architectures and maintain operational procedures.** + ... **IT Company** in the **Vienna, VA** for a **Cloud Network Engineer ** role to assist their team....across Microsoft Azure, Oracle Cloud Infrastructure (OCI), and on-premise systems .** + **Collaborate with the client's cloud infrastructure team… more
    ManpowerGroup (07/16/25)
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  • Top Secret Network Engineer SME

    TEKsystems (Fort Belvoir, VA)
    …clearance is required, US Citizenship is required TEKsystems is seeking a Network Engineer /Architect with subject matter expertise to support large-scale ... mission partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports design of a...creating or executing a migration plan to move circuits, network traffic, services, applications, or data between… more
    TEKsystems (08/01/25)
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  • Junior Network Engineer - Secret…

    NANA Regional Corporation (Alexandria, VA)
    …maintenance of local area network (LAN), wide area network (WAN), data communications network , operating systems , and physical and virtual servers. + ... experienced individual to fill the role of a Junior Network Engineer for our existing government client...Ensure the stable operation and efficient performance of data networks, monitoring and managing all network more
    NANA Regional Corporation (07/22/25)
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  • Network Engineer (Wired, Wireless,…

    CACI International (Chantilly, VA)
    Network Engineer (Wired, Wireless, Voice) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... and infrastructure capabilities for the US Army. As a Network Engineer , you'll play a hands-on role...in designing, implementing, and securing wired, wireless and voice systems . From conducting site surveys to implementing innovative designs,… more
    CACI International (07/30/25)
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  • Sr Network Engineer

    General Dynamics Information Technology (Hampton, VA)
    …Description:** We are GDIT. General Dynamics Information Technology is seeking a **Senior** ** Network Engineer ** for our Air Force customer in Hampton, VA. If ... per week, 365 days per year. **How a Senior Network Engineer Will Make an Impact:** +...subcontractor services as needed + Creates plans and configures systems for data communication networks + Designs… more
    General Dynamics Information Technology (07/29/25)
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  • Senior Network Engineer

    KBR (Chantilly, VA)
    Title: Senior Network Engineer Belong. Connect. Grow. with KBR! KBR is seeking a highly skilled and experienced Senior Network Engineer to oversee ... network , infrastructure, and security service domains. + Direct and oversee data center migrations, network upgrades, and hybrid cloud initiatives (AWS,… more
    KBR (06/07/25)
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  • Network Engineer III

    General Dynamics Information Technology (Fairfax, VA)
    …zero trust network security best practices, including firewalls, intrusion detection systems , and data security protocols. + Deep understanding of routing & ... Cybersecurity solutions that make a real impact. As a Network Engineer on an Enterprise Zero Trust...and end-users. + Working with other IT teams (eg, systems administrators, security specialists) to ensure network more
    General Dynamics Information Technology (08/09/25)
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  • Network Engineer - Day

    SAIC (Suffolk, VA)
    **Description** SAIC is looking for a **Secret cleared Network Engineer ** with experience in US Navy IT networks to support the sustained operation and ... the design, analysis, planning, modification and maintenance of the network and network components supporting data...switching, routing transmission and signaling. + Conducts testing of network systems + Support the evaluation of… more
    SAIC (08/07/25)
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