• Cleared Network Engineer

    Virtual Service Operations (Lorton, VA)
    Cleared Network Engineer * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the next steps in your career as a ... Network Engineer ? Let's chat and see if...+ Collaborate with crossfunctional teams to develop and implement network security policies, procedures, and best practices,… more
    Virtual Service Operations (09/29/25)
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  • Lead Network and Infrastructure…

    ManTech (Herndon, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead Network and Infrastructure Engineer ** to join our team in **Herndon, VA.** The Lead Network ... network capacity planning, performance tuning, and optimization. + Ensure network architecture and infrastructure complies with federal security standards… more
    ManTech (10/10/25)
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  • Network Engineer - Subject Matter…

    Noblis (Chantilly, VA)
    …(CISSP, Security +) preferred. + Advanced proficiency with: + Enterprise network hardware ( Cisco , SonicWall) configuration in classified environments + ... Responsibilities As a Network Engineer SME, you will provide...enclave protection and isolation. + Create and maintain comprehensive network security strategies for classified environments. +… more
    Noblis (10/30/25)
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  • Network Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Network Engineer Location: Springfield, VA, US Job ID: ATR 17664 Job Description Job Title: Network Engineer Location: Springfield, VA Eligibility: ... a multi-vendor solution. - Builds, configures, installs, and manages Cisco ACI infrastructure as well as Juniper. - Develop...tools to automate configuration of a large number of network security devices distributed across multiple data… more
    Arena Technical Resources, LLC (10/06/25)
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  • Network Firewall Engineer

    CACI International (Sterling, VA)
    …our organization's firewall infrastructure. The ideal candidate will work closely with the network security team to ensure the effective operation and ... Network Firewall Engineer Job Category: Information...+ Participate in on-call rotation for critical firewall and network security incidents **Qualifications:** + Bachelor's degree… more
    CACI International (10/25/25)
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  • Network Engineer III

    CACI International (Springfield, VA)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key...network performance monitoring tools. * Proficiency with leading network vendors (Juniper, Cisco ). * Exceptional problem-solving… more
    CACI International (10/07/25)
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  • Network Engineer , Mid

    BOOZ, ALLEN & HAMILTON, INC. (Mclean, VA)
    Network Engineer , Mid The Opportunity: We are...firewalls such as Palo Alto or Fortinet, NAC, and network security policies + Knowledge of scripting or ... seeking a dedicated mid-level Network Engineer to support the design, deployment,...Certified Mobility Asso cia te ( ACMA ) , Cisco Certified Network Asso cia te (… more
    BOOZ, ALLEN & HAMILTON, INC. (11/04/25)
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  • Senior Network Engineer

    Chenega Corporation (Oakton, VA)
    **Req ID:** 37929 **Summary** **Senior Network Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... take your career to the next level! The **Senior Network Engineer ** is a subject matter expert...using PCAP data to identify abnormal patterns, anomalies, or security threats + Establish and maintain baseline network more
    Chenega Corporation (10/07/25)
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  • Lead Network Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 37801 **Summary** **Lead Network Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... of our nation. SecuriGence is seeking a talented **Lead Network Engineer ** to help contribute to our...system-level assessments of communications systems for performance, scalability, and security . + Research and evaluate emerging network more
    Chenega Corporation (10/03/25)
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  • Sr Principal Cybersecurity Analyst/ Network

    Northrop Grumman (Chantilly, VA)
    …of customer mission needs. + Maintain, evaluate, test, and apply STIG configurations for network devices. + Respond to security findings and Break Fix events ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (10/02/25)
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