• Network Administrator

    Nightwing (Sterling, VA)
    …testing, network /Cloud troubleshooting and tuning. + Utilize array of network monitoring tools/scripts to perform detailed analysis of communications links ... systems, and data encryption. + Monitoring and Management: Experience with network monitoring and management tools (eg, Wireshark, Nagios, SolarWinds) to… more
    Nightwing (09/26/25)
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  • Senior Systems Engineer / Network Engineer…

    Jacobs (Chantilly, VA)
    …engineering role responsible for designing, deploying, and supporting enterprise systems, network monitoring platforms, and automation solutions that ensure high ... configure, and maintain Micro Focus NA and NNMi to deliver network automation, monitoring , and fault/performance management across enterprise environments,… more
    Jacobs (09/20/25)
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  • Network Enterprise System Team Lead

    Leidos (Lorton, VA)
    …+ Experience with cloud networking and virtualization technologies. + Familiarity with network monitoring and management tools (eg, ServiceNow) + Previous ... network engineering services team on-site at our Network Operations Center, providing 24x7 monitoring of...at our Network Operations Center, providing 24x7 monitoring of critical customer networks. You will oversee the… more
    Leidos (09/13/25)
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  • SD WAN Network Engineer

    SAIC (Springfield, VA)
    …of cabling standards, fiber optic and copper cable termination. + Experienced with network monitoring devices such as HP Openview, Nagios, Zenoss, NeuralStar or ... and use of the DoS networks, tools, and architectures. + Uses monitoring , performance analysis systems, network management software, and hardware management… more
    SAIC (09/10/25)
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  • Senior Network Engineer

    Koniag Government Services (Chantilly, VA)
    …against cyber threats + Guide the deployment of the SIEM, IDS and other network monitoring tools to continuously monitor network performance and detect ... monitoring tools. + The design will ensure the network meets NERCCIP and FISMA regulatory standards and applies...Ensure continuous performance of the ICS networks by analyzing, monitoring , and optimizing the network 's performance and… more
    Koniag Government Services (09/10/25)
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  • Senior Network Engineer

    ManTech (Reston, VA)
    …and to maximize network and system performance + Establishing appropriate network monitoring and early warning mechanisms to proactively identify potential ... **ManTech** seeks a motivated, career and customer-oriented **Senior Network Engineer** to join our team in **Reston, VA** location. This is an **onsite** position.… more
    ManTech (09/01/25)
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  • Network Operations Center (NOC) Lead

    CACI International (Springfield, VA)
    …of network protocols, infrastructure, and security concepts + Experience with network monitoring tools and ticketing systems + Excellent problem-solving and ... will oversee the day-to-day operations of our NOC, ensuring the efficient monitoring , troubleshooting, and maintenance of our network infrastructure and systems.… more
    CACI International (07/26/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …with security, uptime, and performance. + Maintains awareness of system management and network monitoring and the operational support tools to maintain those ... (multiple operating systems, virtualization software, virtual desktop infrastructure, SCCM/MECM, monitoring tools, IPv4, IPv6) + Other common server/ network … more
    Saliense Consulting (10/01/25)
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  • Network and Video Engineer (CISCO) Expert

    BAE Systems (Herndon, VA)
    …and regression testing, to ensure compliance with requirements and industry standards. + Network Monitoring : Responsible for monitoring network hardware ... WAN, complex and diverse campus. This position will provide systems/ network engineering support to the customer's mission partners. Responsibilities include, but… more
    BAE Systems (09/19/25)
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  • Tier 2 Network Administrator (Remote)

    Koniag Government Services (Chantilly, VA)
    …+ Apply routine security patches under guidance from Tier 3 staff + Utilize network monitoring tools to identify performance or security issues + Maintain clear ... documentation skills + Effective communication and collaboration skills + Exposure to network monitoring and ticketing systems + Interest in learning network … more
    Koniag Government Services (09/06/25)
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