• Network Firewall Engineer

    CACI International (Sterling, VA)
    Network Firewall Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... **The Opportunity** : We are seeking a skilled and detail-oriented Network Firewall Technician to support the implementation, configuration, and maintenance of our… more
    CACI International (07/26/25)
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  • Senior Firewall Engineer

    SAIC (Quantico, VA)
    …Force and Combatant Commands Business Group of SAIC is seeking a Senior Firewall Engineer to support a transformational infrastructure program for DCSA. **This ... Activity Report. **Qualifications** **Required Qualifications:** It is required that the Senior Firewall Engineer have the following qualifications: + BA/BS in… more
    SAIC (08/07/25)
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  • Network Engineer - Junior

    Chenega Corporation (Fort Belvoir, VA)
    …Ports Protocol Services (PPS) for all Firewall implementations. + Assist the Firewall Team during implementations and deployments. + Engineer long haul base ... Network Engineer - Junior Ft. Belvoir, VA Join our Talent Network Network Engineer - Junior Ft. Belvoir, VA C-CHR-24-039 TheNetwork Engineer - Juniorcontributes… more
    Chenega Corporation (06/02/25)
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  • Network Engineer (Expert)

    BAE Systems (Herndon, VA)
    …customer requirements into enterprise network solutions + Proven experience as a Network Engineer with a focus on firewall technologies + Strong proficiency with ... and protect our freedom. We are seeking a talented and experienced Network Engineer with a specialized focus on Firewalls, particularly with expertise in CISCO, Palo… more
    BAE Systems (07/23/25)
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  • Lead Network Engineer - Palo Alto Firewalls

    CoStar Realty Information, Inc. (Arlington, VA)
    …a Lead Network Engineer to take ownership of the Palo Alto firewall infrastructure at Costar Group. We have approximately 70 firewalls spread across several ... Lead Network Engineer - Palo Alto Firewalls Job Description **Overview** CoStar...design, deployment, configuration, management, and ongoing improvement of our firewall and network security posture. This position can be… more
    CoStar Realty Information, Inc. (06/19/25)
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  • Network Engineer - Expert

    ABBTECH Professional Resources, Inc. (Herndon, VA)
    …US Citizenship_** **Position Overview** We are seeking a **talented and experienced Network Engineer ** with deep expertise in firewall technologies to join a ... **Network Engineer - Expert** **Location- Herndon, Va** **Clearance- TS/SCI w/...and secure. **Key Responsibilities** + Design, implement, and manage firewall solutions using **CISCO** , **Palo Alto** , and… more
    ABBTECH Professional Resources, Inc. (07/02/25)
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  • Senior Network Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Network Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... estate. We are looking for a Senior Network Security Engineer to improve our information security posture at CoStar...85 office WAN (including SD-WAN, Wi-Fi, route, switch, and firewall ), highly scaled physical colocation data centers with route,… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Sr. Core Network Engineer

    Leidos (Chantilly, VA)
    …**The Digital Modernization Sector at Leidos** is seeking a Sr. Network ** Engineer ** to support our global enterprise networks. Our team is completely replacing ... lieu of a degree. + Have hands-on Cisco / Forcepoint / Palo Alto Firewall experience in both engineering and Operations and maintenance roles. + Strong knowledge of… more
    Leidos (08/08/25)
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  • Senior Network Engineer

    Tyto Athene (Fort Lee, VA)
    **Description** Tyto Athene is searching for a **Senior Network Engineer ** to support the Defense Commissary Agency (DeCA) in Fort Gregg Adams, VA. ... **Responsibilities:** + Perform all aspects of network firewall , proxy, load balancer and VPN installation, configuration, sustainment, upgrade, replacement and… more
    Tyto Athene (07/29/25)
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  • Senior Network Engineer

    Ensono (Richmond, VA)
    …and Passion. **About the role and what you'll be doing:** The Senior Network Engineer is responsible for the design and implementation of enterprise and data center ... to achieve optimal solutions for Ensono and its customers. The Network Engineer is responsible for developing, implementing, and maintaining network solutions to… more
    Ensono (07/24/25)
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