• Network Engineer III

    William C Brown Inc (Springfield, VA)
    Network Engineer III EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... or any other characteristic protected by law. Description WCBinc is looking for a Network Engineer to provide support for LAN/WAN by developing network … more
    William C Brown Inc (09/01/25)
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  • Senior Associate, Physical Security…

    Capital One (Mclean, VA)
    Senior Associate, Physical Security Engineer , Global Workplace Services **At Capital One, we dare to dream, disrupt and deliver a better way. Our goal is ... That's why our team is looking to add a Senior Associate, Physical Security Engineer .** **As a...Network +).** + **At least 1 year experience with network / firewall technology and Cisco switching and… more
    Capital One (11/04/25)
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  • Senior Field Engineer

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Field Engineer ** to join our team in the **Reston, VA** location. This is an **onsite** ... position. The ** Senior Field Engineer ** will travel worldwide to...Hat Enterprise Linux (RHEL) 9+ and Bash + Strong Network administration experience, including DNS, routing, and firewall… more
    ManTech (09/13/25)
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  • NOC Network Engineer

    Virtual Service Operations (Lorton, VA)
    …professional with a passion for solving complex network issues? Join our team as a Senior NOC Network Engineer and play a pivotal role in ensuring the ... Opportunity: VSO is seeking a highly skilled and experienced Senior NOC Network Engineer (Tier...tools (eg, SolarWinds, Wireshark, PRTG). + Strong knowledge of network security principles, including firewall management, IDS/IPS,… more
    Virtual Service Operations (10/31/25)
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  • Network Engineer IV

    Chenega Corporation (VA)
    Network Engineer IV Multiple Locations, VA...work experience equivalent. + 3+ years of experience in firewall and network security solutions: Cisco ASA, ... Join our Talent Network Network Engineer IV Multiple Locations Are you...their best work every day. From entry-level employees to senior leaders, we believe there's always room to learn.… more
    Chenega Corporation (10/07/25)
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  • Senior Satellite Communications…

    ManTech (Reston, VA)
    **ManTech** is seeking a motivated, career and customer-oriented ** Senior Satellite Communications Engineer ** to join our team in the **Reston, VA** location. ... communications providers to obtain, monitor, and support equipment + Strong Network administration experience, including DNS, routing, and firewall configuration… more
    ManTech (11/09/25)
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  • Senior Systems Engineer - Enterprise…

    M. C. Dean (Vienna, VA)
    …includes secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be ... zero trust architecture (eg, Zscaler) implementation, as well as working experience with network routing, switching, and firewall configuration is a plus +… more
    M. C. Dean (08/30/25)
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  • Senior Mecm/MCM Engineer

    CACI International (VA)
    Senior MECM/MCM Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... * * **The Opportunity:** CACI is seeking an experienced Senior MECM Enterprise Engineer to join our...Primary Sites, and Secondary Sites supporting a geographically distributed network . + Plan and execute MECM version upgrades, site… more
    CACI International (11/19/25)
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  • Senior Systems Engineer…

    M. C. Dean (Vienna, VA)
    …and other components of our cybersecurity infrastructure. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be ... technology components; + **Producing detailed system design** , including network and systems infrastructure, interconnections, and application configuration to… more
    M. C. Dean (08/27/25)
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  • Sr Principal Cybersecurity Analyst/ Network…

    Northrop Grumman (Chantilly, VA)
    …including but not limited to Standard Operating Procedures and VISIO diagrams. ** Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have ... routing protocols + Firm understanding of Juniper JunOS commands and or firewall concepts + Previous experience troubleshooting network procedures and best… more
    Northrop Grumman (10/02/25)
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