• 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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  • Network Security Firewall

    ThermoFisher Scientific (Frederick, MD)
    …to the world. Location/Division Specific Information Discover Impactful Work: The Network Security Engineer has global responsibility for supporting solutions ... detect, and alert to security threats in our enterprise network environment. A Day in the Life + Communicates...as firewalls, web content filtering, etc + Maintains enterprise firewall policy rule base and support the business during… more
    ThermoFisher Scientific (12/04/25)
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  • Firewall Engineer

    Leidos (Washington, DC)
    **Description** Leidos' Digital Modernization sector is seeking a Senior Firewall Engineer to support the GSM-O effort. This position is located at the Pentagon ... role requires an engineer who can design, implement, and manage complex firewall solutions to ensure the security and integrity of network infrastructure.… more
    Leidos (11/11/25)
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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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  • Network Engineer (Expert)

    BAE Systems (Herndon, VA)
    …into enterprise network solutions + Proven experience as a Network Engineer with a focus on firewall technologies + Strong proficiency with Palo Alto ... our freedom. We are seeking a talented and experienced Network Engineer with a specialized focus on...firewall solutions utilizing CISCO, Palo Alto, and Juniper network devices + Perform configuration, maintenance, and troubleshooting of… more
    BAE Systems (12/16/25)
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  • Cyber Network Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …include firewalls and proxy devices. In this role, the Cyber Network Security Engineer will be responsible for firewall rule changes by process that includes ... years of related experience **US Citizenship Required:** Yes **Job Description:** **Cyber Network Security Engineer ** Advance your career while impacting our… more
    General Dynamics Information Technology (12/04/25)
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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. (10/11/25)
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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 ... products? If you can answer "yes" to 85% of these, Oracle IES Firewall Network Engineering would love to talk with you. US Citizenship, Government background… more
    Oracle (12/23/25)
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  • Network Security Engineer

    TEKsystems (Arlington, VA)
    Description Firewall Engineer with 5 - 10 years of experience supporting Check Point Essential Duties and Responsibilities Identify and implement tools and ... have experience designing and implementing Checkpoint firewalls Checkpoint Networks Certified Network Security Engineer (CCSE), desired. F5 Certified Basic UNIX… more
    TEKsystems (12/24/25)
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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 ,...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

    Linchpin Solutions, Inc. (Frederick, MD)
    Network Engineer Frederick, MD (http://maps.google.com/maps?q=Frederick+MD+USA+21702) Job Type Full-time Description If you are looking for an exciting career ... the place to be! We are currently hiring for a dynamic and experienced GAIT Network Engineer Clearance:An active DoD Secret Clearance is required for this role.… more
    Linchpin Solutions, Inc. (12/09/25)
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  • Network Engineer

    CACI International (Mclean, VA)
    Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * **The Opportunity:** CACI is looking for a Network Engineer to join the Luke Team!...outages/incidents and restoring services + Demonstrated experience with managing network equipment + Experience with creating firewall more
    CACI International (11/20/25)
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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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  • Senior Network Engineer

    SAIC (Washington, DC)
    **Description** **SAIC** is looking for a **Senior Network Engineer .** **Job Description:** + Install, configure, and maintain scalable network devices such ... as Cisco routers, switches, and firewalls. + Design and implement secure network access solutions and managing security policy using Cisco ISE to meet organizational… more
    SAIC (11/06/25)
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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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  • 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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  • Senior Network Engineer

    Ensono (Washington, DC)
    …and Passion. **About the role and what you'll be doing:** The Senior Network Engineer is responsible for the design and implementation of enterprise ... business models to achieve optimal solutions for Ensono and its customers. The Network Engineer is responsible for developing, implementing, and maintaining … more
    Ensono (11/08/25)
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  • Network Security Engineer

    System One (Arlington, VA)
    Job Title: Network Security Engineer Location: Hybrid - Arlington, Virginia End Client: FDIC Type: Contract To Hire Compensation: $70/HR - only W-2 Contractor ... Work Model: Hybrid Public Trust Responsibilities: The Network Security Engineer role requires extensive Palo...Alto Global Protect + Extensive experience with Palo Alto Firewall Threat Protection, URL filtering, and other similar security… more
    System One (12/26/25)
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  • Network Development Engineer

    Oracle (Washington, DC)
    …automation, scalability, and security. The Infrastructure Engineering Services (IES) Federal Network Engineering team plays a foundational role in this mission, ... OHAI data centers for our Federal customers. **Role Description** The IES Federal Network Engineering team is responsible for the network strategy, support, and… more
    Oracle (12/21/25)
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