• 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… more
    CACI International (10/25/25)
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  • Cses III - Firewall Engineer

    CACI International (Springfield, VA)
    …security domains. Ensure the overall health and strong security posture of complex network architectures. The Firewall Engineer will be actively involved ... CSES III - Firewall Engineer Job Category: Information Technology...and customer leadership to research, analyze, and implement enterprise-wide network security solutions/capabilities/enhancements to support customer business/mission goals and… more
    CACI International (12/18/25)
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  • Firewall Engineer

    Motion Recruitment Partners (Vienna, VA)
    Firewall Engineer Tysons, Virginia **Open to Remote** Contract $70/hr - $75/hr A cybersecurity consulting firm is seeking a Firewall Engineer to manage ... + Implement firewall changes aligned with security policies + Maintain network and security documentation + Support enterprise and data center network more
    Motion Recruitment Partners (12/25/25)
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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...planning: export/mapping of existing Cisco configs, creation of RFCs, network documentation. + Oversee implementation: racking/cabling hardware, Panorama setup,… more
    Virtual Service Operations (10/22/25)
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  • Firewall Engineer - Palo Alto/F5…

    Motion Recruitment Partners (Arlington, VA)
    Firewall Engineer - Palo Alto/F5 BIG-IP SME focus Arlington, Virginia **100% Remote** Contract $60/hr - $70/hr Firewall Engineer Our client is looking for ... **What You Will Be Doing:** * Apply updates and modifications across existing firewall policies * Maintain and revise technical documentation to align with current… more
    Motion Recruitment Partners (01/09/26)
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  • Firewall Engineer

    Insight Global (Mount Vernon, VA)
    …in a computer science/computer engineering related discipline b) 8-10 years IT network engineering support experience (Tier II, Tier III, network infrastructure ... implementation and maintenance) c) Expert experience in one or more of the following security devices: Palo Alto firewalls, Panorama management console, Fortinet FortiGate NGFW, A10 Encrypted Traffic Inspection/Application Delivery, and Cisco ESA & ASA more
    Insight Global (12/18/25)
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  • Network Cybersecurity Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …protect mission-critical systems. You will apply deep technical expertise in ** network defense, firewall management, and threat management** while collaborating ... reviews. Maintain and validate System Security Plans (SSPs), POA&Ms, and firewall / network documentation aligned with compliance and operational requirements.… more
    General Dynamics Information Technology (01/07/26)
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  • Lead, Network Engineer

    Under Armour, Inc. (Washington, DC)
    Lead, Network Engineer **Lead, Network Engineer ** **Values & Innovation** At Under Armour, we are committed to empowering those who strive for more, and ... Career Site Here. (https://performancemanager8.successfactors.com/sf/careers/jobsearch?bplte\_company=ua&\_s.crb=aNMP8gWoYkBDFn%252bz2BldysgcgQHZpVs6tHzE9smSuXE%253d) **Purpose of Role** The Lead Network Engineer will be responsible to provide… more
    Under Armour, Inc. (01/10/26)
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  • Senior Network Engineer

    TEKsystems (Washington, DC)
    …Alto, Zscaler, and MS Azure) and will serve as an escalation point for the Network Engineer . Position requires on-site support 3 days per week. While not ... circuits. Manage security posture using Cisco ISE, Palo Alto firewall , and Zscaler; oversee network access controls...ISE, Palo Alto firewall , and Zscaler; oversee network access controls and operations. Configure and maintain Palo… more
    TEKsystems (01/09/26)
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  • Cyber Network Engineer

    Leidos (Lorton, VA)
    **Description** The Digital Modernization Sector at Leidos currently has an opening for a Cyber Network Engineer to work in our Lorton, VA office. This is an ... to deliver cybersecurity and information assurance services. **Primary Responsibilities** The Network Engineer (with a strong security background) is responsible… more
    Leidos (12/11/25)
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  • Network Engineer

    TEKsystems (Washington, DC)
    Description We are looking for a Network Engineer to support the daily operations of the agency's network infrastructure. This role focuses on monitoring, ... candidate will work under the guidance of the another Network Engineer to ensure network ...paloalto, network infrastructure, networking, lan wan, VPN, Network engineering, Firewall , Router, Cisco switches, CCNA,… more
    TEKsystems (01/05/26)
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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 ,...Microsoft Excel + Ability to work with team Lead Network Engineer Duration: 3-12 Months Type: Remote… more
    Two95 International Inc. (12/08/25)
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  • Network Engineer - Junior

    Chenega Corporation (Fort Belvoir, VA)
    Network Engineer - Junior Ft. Belvoir, VA Join our Talent Network Network Engineer - Junior Ft. Belvoir, VA C-CHR-24-039 TheNetwork Engineer - ... hours of notification. + Interpret and implement the Senior Network Engineer 's guidance in support of ...for all Firewall implementations. + Assist the Firewall Team during implementations and deployments. + Engineer more
    Chenega Corporation (12/01/25)
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  • Network Engineer Senior (Security)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Network Engineer Senior (Security) - TS/SCI required** Transform technology ... into opportunity as a ** Network Engineer Senior (Security)** at GDIT. Shape...protocols/technologies, including switching, routing, and security (eg, Layer 4-7, firewall , Site-to-Site VPN, DMVPN, etc) to resolve problems on… more
    General Dynamics Information Technology (12/09/25)
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  • Network Security Engineer

    GovCIO (Washington, DC)
    **Overview** Govico is currently hiring for a remote Network Security Engineer to support the US Courts. **Responsibilities** The Firewall Operations and ... USD $140,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7341/ network -security- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2026-7341_ **Category** _Information… more
    GovCIO (01/09/26)
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  • Network Engineer - Intermediate

    Oneida Technical Solutions (Fort Belvoir, VA)
    …NetworkEnterprise Center for the National Capital Region (RNEC-NCR), we are currently seeking a Network Engineer with a minimum of 3-years of experience and a ... Functions + Supports the Government by performing a variety of broad network engineering tasks focused on the design, implementation, testing, and troubleshooting of… more
    Oneida Technical Solutions (12/11/25)
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  • Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a ** Network Engineer /Architect with subject matter expertise** to support large-scale migration and operations on a large, ... internal and external mission partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports design of a new, modernized updated… more
    Leidos (12/06/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. We're seeking a skilled **Senior Network Engineer ** to support implementation and sustainment of enterprise ... mission systems and secure enclave operations **Preferred Certs:** CCNP, Azure Network Engineer Associate, or equivalent **Tools & Platforms… more
    Nightwing (12/16/25)
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  • Network Engineer , TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Network Engineer ** with GDIT. A career in enterprise IT means ... operate. At GDIT, people are our differentiators. As a ** Network Engineer ** , you will help ensure...QFX Series Router + Juniper Apstra + Forcepoint NextGen Firewall + Forcepoint Transfer Guard stack + Red Hat… more
    General Dynamics Information Technology (11/15/25)
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  • Sr. Network Engineer

    Arena Technical Resources, LLC (Reston, VA)
    Sr. Network Engineer Location: Reston, VA, US Job ID: ATR 17711 Job Description Job Title: Sr. Network Engineer Location: Reston, VA - Onsite, SCIF ... Polygraph Job Description: The job duties of the Sr. Network Engineer are as follows: - Performnetwork...issues, VLAN issues and network outages. Control network management activities, data flows and firewall more
    Arena Technical Resources, LLC (11/29/25)
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