• Senior Cyber Network Engineer

    ManTech (Chantilly, VA)
    …and Linux systems, general operating system security practices, TCP/IP networking, and network security concepts is required + Knowledge of and the use of ... **ManTech** seeks a motivated, career and customer-oriented **Senior Cyber Network Engineer** to join our team in **Chantilly, Virginia.** As a Sr. Cyber Network more
    ManTech (04/22/25)
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  • Lead Network Engineer

    Humana (Richmond, VA)
    …networking equipment. + Experience with VPN technologies. + Knowledge of QoS and network security functions (firewalls, VPN, IPS, etc). + ISP and/or carrier ... cloud network infrastructure, with advanced experience designing enterprise cloud network solutions. + Network engineering certification such as… more
    Humana (04/02/25)
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  • Network Administrator - NOC - 1st shift

    GCyber (Arlington, VA)
    …including hardware, software, and computing environments. + Implement and coordinate network security measures to safeguard data, software, and hardware. ... the Network Administrator, you will ensure seamless network availability, security , and performance to meet...in lieu of degree. + IAT Level II Baseline Certification (eg, Security +, CCNA Security ,… more
    GCyber (04/03/25)
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  • Network Engineer Advisor

    General Dynamics Information Technology (Arlington, VA)
    Network Engineering, Network Infrastructures **Certifications:** CCNA - Cisco, CompTIA - Security + CE - CompTIA, CCNP - Cisco **Experience:** 8 + years of ... related experience **US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a Network Engineer Advisor to help support the JSP ETM program. Due to the… more
    General Dynamics Information Technology (05/22/25)
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  • Senior Network Engineer (Engineering Change…

    Competitive Range Solutions, LLC (Arlington, VA)
    …and propose modifications or upgrades to enhance performance, reliability, and security . Engage in transport network modernization and optimization initiatives. ... Engineering or Equivalent Master's degree preferred. One nationally recognized certification for senior network administrators/engineers/architects tied to the… more
    Competitive Range Solutions, LLC (04/02/25)
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  • Network Engineer - TS/SCI Polygraph…

    Leidos (Chantilly, VA)
    …to lift 50 lbs. and climb 30 ft. **Desired Qualifications:** + CCNA/CCNP Security certification + Experience working with Cisco ASA/Firepower and Juniper SRX ... optimization and the completion of other tasks + Ensure network uptime, performance, and security + Document...With Poly to be considered** + Active/current basic CCNA certification + Solid understanding of OSI or TCP/IP model… more
    Leidos (03/22/25)
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  • Senior System Engineer ( Network )

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …Cisco management tools. + Manage Cisco Prime Infrastructure and analyze network health, workflow, access, information, and security requirements; performing ... **Overview** SENIOR SYSTEMS ENGINEER ( NETWORK ) (RDTE) Bowhead seeks a Senior Systems Engineer...ten (5-10) years of experience + IAT Level II certification + Must have a strong background in Cisco… more
    UIC Government Services and the Bowhead Family of Companies (05/23/25)
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  • Senior Core Network Engineer

    TekSynap (VA)
    …wireless and/or wired infrastructure at customer sites. In addition, the Sr. Core Network Engineer will work collaboratively with the other Sr. Engineers and the ... Core Engineering Manager on wireless and wired network design as well as project coordination. Responsibilities include...and Layer 2/3 switches + Configuration and troubleshooting of security platforms such as Cisco Adaptive Security more
    TekSynap (05/23/25)
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  • F5 Network Engineer

    CACI International (Springfield, VA)
    …address performance, standardization, and industry best practices + Follows all Customer network security processes and procedures, and ensures compliance with ... all Government policies. + Develop and maintain network architecture diagrams. **Qualifications:** + Security Clearance: active TS/SCI + Experience with F5 (APM,… more
    CACI International (05/13/25)
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  • Cloud Network Engineer, TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Network Engineering **Skills:** Network Analytics, Network Engineering, Network ... 10 + years of related experience **US Citizenship Required:** Yes **Job Description:** Network Engineer Sr Advisor We are seeking highly motivated engineers with a… more
    General Dynamics Information Technology (04/29/25)
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