• ​​ Network Engineer

    Leidos (Ashburn, VA)
    …security violations. **Primary Responsibilities** **:** We are seeking a skilled and motivated Network Engineer with a strong background in both traditional and ... This role will be instrumental in ensuring the resilience, security, and performance of our global network infrastructure. **Below are some tools/skills… more
    Leidos (08/03/25)
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  • Lead Network Engineer

    TEKsystems (Arlington, VA)
    TEKsystems has a client that is looking for a Lead Network Engineer : + Act as an expert in large-scale networking. Must be proficient with routing protocols such ... performance exceptions or concerns to management. + Document network problems and resolutions. + Anticipate network ...for all networking infrastructure. + Configure and maintain corporate Network monitoring systems. + Participate with a… more
    TEKsystems (08/01/25)
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  • Network Development Engineer

    Amazon (Arlington, VA)
    …Up to 25% Travel A day in the life Your day begins reviewing network monitoring alerts across manufacturing facilities and mission operations centers. You'll ... we've designed the system with the capacity, flexibility, and performance to serve a wide range of customers, from...it will be performed. In this role as a Network Development Engineer , you will design and… more
    Amazon (06/19/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    …contribute to our fast paced and agile environment. This position is in need of a Network Engineer to be part of a team responsible for the design, migration, ... VTC's, VoIP. + Hands on experience with the implementation and use of systems monitoring , fault management and performance analysis tools such as SYSLOG, SNMP,… more
    Leidos (08/08/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    …VTC's, VoIP. * Hands on experience with the implementation and use of systems monitoring , fault management and performance analysis tools such as SYSLOG, SNMP, ... ESXi, VMWare * Utilizing Juniper SRX equipment and Palo-Alto Firewalls to engineer boundary protection mechanisms. * Experience with network security concepts,… more
    Leidos (06/18/25)
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  • Network Security Engineer

    GovCIO (Richmond, VA)
    …security devices, applications, and tools in an enterprise environment. + Work with network monitoring and intrusion detection, host-based and network -based ... **Overview** GovCIO is currently hiring for a Network Security Engineer with an active...at any time, including for reasons related to individual performance , GovCIO or individual department/team performance , and… more
    GovCIO (08/02/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Springfield, VA)
    Terrestrial COMSEC Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... exciting and challenging opportunity available for a COMSEC (communications security) Network Engineer supporting an Intelligence Community customer's wide-area… more
    CACI International (07/26/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    …vSphere). + Experience using scripting languages for automation, parsing data sets, and network monitoring (eg bash, Perl, Python, etc.). + Experience in either ... Cyber Network Security Engineer Job Category: Engineering... devices (eg routers, switches, etc.). + Experience performing network packet inspection, traffic analysis, performance characterization… more
    CACI International (08/08/25)
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  • Network Emulation Engineer

    CACI International (Chantilly, VA)
    …Python.** **Experience with LAN Management & Network Practices to include:** ** Network system performance monitoring and analysis** **Computer, server, ... Network Emulation Engineer Job Category: Engineering... Network Emulation Engineer Job Category: Engineering Time Type: Full time...to engage with your co-workers and expand your career network . We are a fun, engaging environment with a… more
    CACI International (07/29/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    …firewalls and core/distribution/access switches and routers. + Utilizing network monitoring applications for traffic, access, and performance of entire ... **MANTECH** seeks a motivated, career and customer-oriented **Senior** ** Network Engineer ** to join our team...in providing innovating methods and technical solutions to ensure network performance . **Clearance Requirements:** + Must have… more
    ManTech (07/22/25)
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