• Network Firewall Engineer

    CACI International (Sterling, VA)
    …to detail + Expert-level knowledge of major firewall platforms (eg, Palo Alto, Cisco ASA, Forcepoint) + Strong understanding of networking protocols, OSI model, and ... both written and verbal **Desired:** + Industry certifications such as CISSP, CISM, CCNP Security, Palo Alto PCNSE, or equivalent are highly desired. + Proficiency… more
    CACI International (07/26/25)
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  • Classified Network Engineer, Mid

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    …and designing complex DoD network systems + Experience with Aruba and Cisco network switches, routers, and firewalls + Experience with leading the design, ... + Ability to communicate complex network principles and designs to clients + CCNP or equivalent certification Clearance: Applicants selected will be subject to a… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …communications technologies. + Working knowledge of the following systems: UNIX/LINUX, CISCO IOS, Windows Server, and Microsoft SQL. + Experience in the ... + Bachelor's Degree with 5+ years of experience **Desired Certifications:** + CCNA, CCNP or Network+ Security + or similar which meets current guidelines such as… more
    M. C. Dean (07/15/25)
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  • Network Engineer

    Leidos (Lorton, VA)
    …virtual private networks (VPNs) using one or more of the following technologies: Cisco AnyConnect, Azure VPN Gateway, MPLS, IPsec VPN, or other site-to-site VPN ... especially classified and operational networks + Relevant certifications such as CCNP , CCIE, or other specialization certifications (eg JNCIA, PCNSA, AZ-700, CISSP,… more
    Leidos (07/04/25)
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  • Voice Engineer (Developmental)

    BAE Systems (Herndon, VA)
    …but not required: + MCSE certification + A certification + Network certification + CCNA, CCNP , ITIL, CCIE, HP, MCSE, CCVP, CCDP, CATE, R&S + Cisco Voice ... certifications + Juniper certifications **Pay Information** Full-Time Salary Range: $77809 - $132275 Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited… more
    BAE Systems (06/28/25)
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  • Computer Systems Analyst

    ManTech (Herndon, VA)
    …Operations Center (NOC) or IT Operations experience + Hands-on experience with Cisco routing, switching, and firewall technology + Experience with primary network ... GRE, IPSEC, and VRF) + Technical certifications such as Cloud, CCNA, CCNP , Virtualization, monitoring and troubleshooting tools + IAM III/IAT III **Preferred… more
    ManTech (06/14/25)
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  • Senior Computer and Information Systems Manager

    ManTech (Herndon, VA)
    …Operations Center (NOC) or IT Operations experience + Hands-on experience with Cisco routing, switching, and firewall technology + Experience with primary network ... and other IT-related technologies. + Technical certifications such as CCNA, CCNP , Virtualization, monitoring and troubleshooting tools + IAM III/IAT III **Preferred… more
    ManTech (05/23/25)
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  • Senior Network and Infrastructure Program Manager

    ManTech (Herndon, VA)
    …Operations Center (NOC) or IT Operations experience; hands-on experience with Cisco routing, switching, and firewall technology + Experience with primary network ... and other IT-related technologies. + Technical certifications such as CCNA, CCNP , Virtualization, monitoring and troubleshooting tools + IAM III/IAT III Certified… more
    ManTech (05/20/25)
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