• Network Engineer- Expert

    ABBTECH Professional Resources, Inc. (Herndon, VA)
    …program. This role specializes in the implementation and management of ** CISCO , Palo Alto, and Juniper** firewalls and associated security infrastructure. The ... **Key Responsibilities** + Design, implement, and manage firewall solutions using ** CISCO ** , **Palo Alto** , and **Juniper** platforms + Configure, maintain,… more
    ABBTECH Professional Resources, Inc. (07/02/25)
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  • Network Security Engineer Lead

    Chenega Corporation (Fort Belvoir, VA)
    …4200 multiplexers, Windows servers, Storage Area Network (SAN), media backup systems, Cisco Digital Network Architecture (DNA), Cisco Identity Service Engine ... (ISE), Cisco wireless and stealth watch, Cisco Network Convergence System (NCS), GEM One, fiber and...for IAT-II IAW DoD 8570.01-M and BBP 05-PR-M-0002. + CCNP Certification (Enterprise, Service Provider, Data Center, Security, or… more
    Chenega Corporation (06/02/25)
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  • Sr. Network Engineer

    CACI International (Reston, VA)
    …experience. + Experience with data network switching and routing products from Cisco , Juniper, Aruba, etc. + Demonstrated ability to organize and develop complex, ... interface experience + Must possess industry certifications for data networking (CCNA/ CCNP , JNCIA/JNCIP, etc.) and security (Security+, CISSP, etc.) for DoD 8570… more
    CACI International (07/18/25)
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  • Network Engineer - TS/SCI Polygraph Required

    Leidos (Chantilly, VA)
    …Ability to lift 50 lbs. and climb 30 ft. **Desired Qualifications:** + CCNA/ CCNP Security certification + Experience working with Cisco ASA/Firepower and Juniper ... network diagnostics, and network analytics tools + Experience configuring/troubleshooting Cisco appliances + Experience configuring/troubleshooting routing and switching, including… more
    Leidos (08/08/25)
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  • IT Networking SME

    Amentum (Alexandria, VA)
    …for mission-critical deployments. + Apply proven skills in Aruba and Cisco networking solutions, including Airwave, ClearPass, and AOS-CX. + Utilize tools ... such as VMware ESXi, NetEdit, Fabric Composer, Cisco ISE, and SolarWinds for infrastructure monitoring and configuration. + Design and implement secure, scalable… more
    Amentum (07/25/25)
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  • Network Administrator (Network Communications 3)

    Huntington Ingalls Industries (Fairfax, VA)
    …schedules include evening, night, and weekends. Preferred Requirements * CCNP Certification or equivalent strongly preferred. * Multi-cloud network configuration ... troubleshoot technical issues within multiple systems. * Strong knowledge of Cisco Internetworking including IP addressing (subnets, CIDR), switching (VTP, VLANs,… more
    Huntington Ingalls Industries (07/12/25)
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  • Network Engineer SME

    TEKsystems (Fort Belvoir, VA)
    …16+ years of Experience) IAT Level II (ie Security+) Certification or Equivalent CCNP Certification QUALIFICATIONS: * Experience working with AAA servers, such as ... Cisco ISE or Aruba ClearPass, and endpoint posturing. * Experience...IAT Level II - CCNA-Security, IAT Level II - CCNP Security, IAT Level II - CCSP, IAT Level II… more
    TEKsystems (07/30/25)
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  • Sr Network Engineer

    General Dynamics Information Technology (Langley AFB, VA)
    …Engineering **Skills:** Firewalls,Network Engineering,Network Infrastructures **Certifications:** CCNA - Cisco **Experience:** 7 + years of related experience **US ... Infrastructure Management experience + Possess an IAT Level II certification and CCNP . CCNP may be substituted for CCNA and (4) years of enterprise networking… more
    General Dynamics Information Technology (07/30/25)
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  • Senior Firewall Engineer

    SAIC (Quantico, VA)
    …IT environment (ie, One IT). **Job Description:** + Designs, implements, and maintains Cisco and Palo Alto firewall systems to secure networks and data, ensuring ... CySA+, CND and/or Security+CE. + Applicable Network Environment (NE) certification: CCNP (CCIE preferred) or Palo Alto Next Generation Firewall Engineer. **Desired… more
    SAIC (08/07/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …analyze results, and implement corrective actions. + Configure and maintain Cisco networking devices, including routers, switches, and firewalls, in accordance with ... III (One of the Following): + CASP+ CE + CCNP Security + CISA + CISSP (or Associate) +...environments. + Vulnerability scanning and analysis using ACAS. + Cisco device configuration and secure network management. + Network… more
    TekSynap (07/02/25)
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