• Network Firewall Lead

    CACI International (Sterling, VA)
    Network Firewall Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * * **The Opportunity** : We are seeking an experienced and skilled Network Firewall Lead to oversee the design, implementation, and maintenance of our… more
    CACI International (10/25/25)
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  • Network Security Engineer - Firewall

    System One (Washington, DC)
    …with active SECRET clearance required Network Security Engineer - Firewall Migration Specialist : - Lead the enterprise-wide security infrastructure ... Job Title: Network Security Engineer - Firewall Migration Specialist ( US citizen, clearance ) Location: Washington, District Of Columbia Type: Direct Hire For… more
    System One (11/25/25)
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  • Firewall Engineering Architect

    Leidos (Greenbelt, MD)
    Network , and cloud-connected environments. The selected candidate will serve as the lead architect for NASA's Firewall Engineering domain, guiding a highly ... across NASA's enterprise. This position requires deep technical expertise in firewall and network security engineering, strong leadership capabilities, and… more
    Leidos (11/25/25)
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  • Firewall Administrator

    Chenega Corporation (Arlington, VA)
    **Req ID:** 37933 **Summary** ** Firewall Administrator** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving business ... cutting-edge technology and take your career to the next level! The ** Firewall Administrator** is responsible for designing, implementing, and maintaining secure … more
    Chenega Corporation (10/03/25)
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  • Firewall Engineer in

    Virtual Service Operations (Washington, DC)
    Firewall Engineer in Washington, DC * Washington, DC (http://maps.google.com/maps?q=Washington+DC+USA) Description Are you looking to take the next steps in your ... career as a Firewall Engineer? Let's chat and see if we are...Palo Alto PA-5430 NGFWs. In this role you will lead all phases of planning, migration, implementation, testing, stabilization,… more
    Virtual Service Operations (10/22/25)
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  • Lead , Network Engineer

    Under Armour, Inc. (Washington, DC)
    …**Purpose of Role** The Lead Network Engineer ... Lead , Network Engineer ** Lead ,... Lead , Network Engineer ** Lead , Network ... tools and automation experience. + Experience managing complex network environment: SD-WAN, cloud firewall , on-prem … more
    Under Armour, Inc. (10/11/25)
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  • Network Team Lead

    TekSynap (Arlington, VA)
    …to resolve network and application related issues + Have strong firewall fundamentals and demonstrate knowledge of ports, protocols and flows for implementation ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Design and troubleshoot complex network architectures; + Use centralized network management tools to… more
    TekSynap (11/13/25)
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  • Senior Network Specialist (Firewalls)

    CDM Smith (Towson, MD)
    …CDM Smith is seeking a Senior Network Specialist with deep expertise in network security and firewall management to help safeguard and scale our global IT ... infrastructure. In this high-impact, hands-on role, you'll lead the design, configuration, and monitoring of Palo Alto...and security solutions. * Recommend and implement automation for firewall and network security operations. * Perform… more
    CDM Smith (11/11/25)
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  • Senior Network Development Engineer

    Oracle (Washington, DC)
    …data centers and OCI regions for both IES and OHAI environments. The Firewall Network Engineering team enables secure customer access while protecting Oracle's ... can answer "yes" to 85% of these, Oracle IES Firewall Network Engineering would love to talk...OKRs, KPIs, and associated SLAs/OLAs **Security & Compliance** + Lead network security efforts by continuously assessing… more
    Oracle (11/25/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    CORE/WAN Network Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... CACI has an exciting and challenging opportunity available for a CORE/WAN Network Lead supporting an Intelligence Community customer's CORE/wide-area (WAN),… more
    CACI International (10/24/25)
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  • CAN/LAN Network Lead

    CACI International (Sterling, VA)
    CAN/LAN Network Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... teams to ensure seamless operations including the WAN Team, Firewall Team, and Network Management Team. + Design, configure, and optimize CAN/LAN network more
    CACI International (09/04/25)
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  • Lead Platform Engineer (Global Payment…

    Capital One (Mclean, VA)
    Lead Platform Engineer (Global Payment Network - Palo Alto, Security, Python, AWS, Terraform, Ansible) Do you love building and pioneering in the technology ... Qualifications:** + 7+ years of experience building and deploying network security infrastructure (Firewalls/ Firewall Policy, Intrusion Detection, AWS… more
    Capital One (11/16/25)
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  • Secret Network Engineering Team Lead

    Insight Global (Arlington, VA)
    Job Description - Provide technical leadership to a senior-level Network Engineering team responsible for enterprise-class network infrastructure spanning ... leadership support for the design, implementation, and deployment of network -specific technologies across the Government Customer Enterprise environment, consisting… more
    Insight Global (11/15/25)
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  • Network Engineer- Remote

    Two95 International Inc. (Washington, DC)
    Network Engineers Duration: 3-12 Months Type: Remote Description: + Assist the lead network engineer on IP usage analysis by collecting the source data which ... document Enterprise Network + Well knowledge of Network devices (such as Router, Switch, Firewall ,...use Microsoft Excel + Ability to work with team Lead Network Engineer Duration: 3-12 Months Type:… more
    Two95 International Inc. (09/08/25)
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  • Network Development Engineer

    Oracle (Washington, DC)
    …incidents, and system health, ensuring high uptime and operational excellence. + Lead efforts to ensure network security by continuously assessing ... automation, scalability, and security. The Infrastructure Engineering Services (IES) Federal Network Engineering team plays a foundational role in this mission,… more
    Oracle (11/25/25)
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  • Wi-Fi Network Engineer III

    Epsilon, Inc (Washington, DC)
    …WLAN technology platforms and will work under the direction of the Senior Wi-Fi Team Lead to design and support network strategies to meet project needs. You ... Analyze network topologies and traffic and capacity requirements. + Assist/ lead the creation of technical manuals, operating procedures, and other support… more
    Epsilon, Inc (11/07/25)
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  • Senior Network Engineer

    Koniag Government Services (Washington, DC)
    …advanced network and security solutions. + Administer and manage firewall security appliances and related access policies. + Develop, review, and implement ... control plans for network maintenance. + Analyze and resolve complex network performance or connectivity issues. + Lead optimization efforts by monitoring,… more
    Koniag Government Services (10/16/25)
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  • Network Engineer

    CACI International (Mclean, VA)
    …+ May need to occasionally work off hours for network maintenance and changes + Lead Network Builds + Manage on prem LAN and VLANs + Troubleshoot network ... network outages/incidents and restoring services + Demonstrated experience with managing network equipment + Experience with creating firewall rules to… more
    CACI International (11/20/25)
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  • Senior System Administrator - Network

    St. George Tanaq Corporation (Suitland, MD)
    …+ Experience managing systems for a federal government agency. + Experience with network security, including firewall , VPN, and IDS/IPS management. + Ability to ... Senior System Administrator - Network Security WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type...The Senior Security Administrator will be the Security Team lead and provide security services and support for the… more
    St. George Tanaq Corporation (11/18/25)
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  • Network Engineer 4 - Washington

    M. C. Dean (District Of Columbia, DC)
    …+ Monitors, reviews, analyzes, performance tunes, and make recommendations to optimize network + Manages firewall security appliances + Keeps the Division ... the latest network standard + Leads projects as an Engineering Lead and/or Project Manager to develop secure, resilient systems + Prepares conceptual designs,… more
    M. C. Dean (11/26/25)
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