• 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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  • 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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  • Network Engineer (Expert)

    BAE Systems (Herndon, VA)
    …and manage firewall solutions utilizing CISCO, Palo Alto, and Juniper network devices + Perform configuration, maintenance, and troubleshooting of firewall ... all about trust, camaraderie and a shared ambition to lead the world in defense technologies and national security...with the latest industry trends and best practices in network security and firewall technologies + Provide… more
    BAE Systems (12/16/25)
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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 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 (12/23/25)
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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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  • Network Operations Lead

    TekSynap (Ashburn, VA)
    …routine testing and analysis of all elements of the network facilities. The Network Operations Team Lead will also schedule and direct activities to resolve ... for servers, networking devices, and applications. + Routing and switching/ Firewall (FW) SME with Six (6 plus) years **Overview**...Six (6 plus) years **Overview** We are seeking a Network Operations Lead to join our team… more
    TekSynap (10/25/25)
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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 (12/04/25)
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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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  • 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. (12/08/25)
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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 (12/21/25)
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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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  • Lead Information System Security Officer…

    General Dynamics Information Technology (Mclean, VA)
    …and track remediation efforts, ensuring compliance with established timelines. + Network Security & Architecture Review: Conduct in-depth firewall rule ... Splunk, Grafana, ServiceNow, eMASS, and Xacta. + Deep understanding of network architecture, firewall configurations, and the PPSM process. +… more
    General Dynamics Information Technology (12/15/25)
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  • Senior Network Engineer

    Chenega Corporation (Arlington, VA)
    …cross-functional teams, including security, systems engineering, and program management. + Lead enterprise-scale network operations in a secure, mission-critical ... **Req ID:** 38551 **Summary** **Senior Network Engineer** **Arlington, VA** Are you ready to...application-based controls (App-ID, User-ID, Content-ID) + Monitor and analyze firewall logs, threat intelligence feeds, and traffic flows to… more
    Chenega Corporation (12/23/25)
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  • Network Engineer 5

    M. C. Dean (Chantilly, VA)
    …+ 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 (11/28/25)
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  • Technical Manager - Network and Edge…

    Optiv (Washington, DC)
    …* Lead complex problem-solving, troubleshooting, and architecture design for network and edge security programs and related security technologies. * Provide ... The Technical Manager for Network and Edge Security is a senior technical...Sales support organizations to develop new go-to-market solutions. * Lead client workshops, assessments, and executive briefings, often in… more
    Optiv (11/07/25)
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  • Network and Video Engineer (CISCO) Expert

    BAE Systems (Herndon, VA)
    …to succeed. We are all about trust, camaraderie, and a shared ambition to lead the world in defense technologies and national security services. We offer flexible ... WAN, complex and diverse campus. This position will provide systems/ network engineering support to the customer's mission partners. Responsibilities include, but… more
    BAE Systems (12/19/25)
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  • Network Engineer (SME)

    BAE Systems (Herndon, VA)
    …to succeed. We are all about trust, camaraderie and a shared ambition to lead the world in defense technologies and national security services. We offer flexible ... We are seeking a Subject Matter Expert (SME) Level Network Engineer with a minimum of 16 years' of...protocols, TCP/IP stack, and OSI model + Experience with firewall management software such as Cisco FTD + Excellent… more
    BAE Systems (11/07/25)
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  • Senior Network Engineer

    Ensono (Washington, DC)
    Senior Network EngineerRemote - United StatesJR012227 At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients to Do ... the role and what you'll be doing:** The Senior Network Engineer is responsible for the design and implementation...maps and writes user stories and requirements + Regularly lead self and others and/or established as Product SME… more
    Ensono (11/08/25)
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