• Network Security Engineer

    System One (Washington, DC)
    Job Title: Network Security Engineer - Firewall Migration Specialist ( US citizen, clearance ) Location: Washington, District Of Columbia Type: Direct ... email message US Citizenship with active SECRET clearance required Network Security Engineer - Firewall Migration Specialist : - Lead the enterprise-wide… more
    System One (12/14/25)
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  • Cyber Network Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …and proxy devices. In this role, the Cyber Network Security Engineer will be responsible for firewall rule changes by process that includes analysis ... + years of related experience **US Citizenship Required:** Yes **Job Description:** **Cyber Network Security Engineer ** Advance your career while impacting… more
    General Dynamics Information Technology (12/04/25)
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  • Network Firewall Engineer

    CACI International (Sterling, VA)
    Network Firewall Engineer Job... technologies + Participate in on-call rotation for critical firewall and network security incidents ... Opportunity** : We are seeking a skilled and detail-oriented Network Firewall Technician to support the implementation,...proper integration of firewall systems with other network components + Stay current with emerging security more
    CACI International (10/25/25)
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  • Firewall Network Engineer

    Synergy ECP (Annapolis Junction, MD)
    Firewall Network Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy is looking forFirewall ... a subject matter expert for the customer's next generation firewall solution. + Maintain firewall operations and...information assurance policy and regulations. + Performing analysis of network security needs and contributes to design,… more
    Synergy ECP (11/06/25)
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  • Firewall Engineer

    Leidos (Washington, DC)
    …This role requires an engineer who can design, implement, and manage complex firewall solutions to ensure the security and integrity of network ... **Description** Leidos' Digital Modernization sector is seeking a Senior Firewall Engineer to support the GSM-O effort....+ Collaborate with other IT, Security and Network teams to integrate firewall solutions. +… more
    Leidos (11/11/25)
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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...Ensure operational resiliency, performance monitoring, and compliance with DoD security requirements Required Qualifications: + Experience in network more
    Virtual Service Operations (10/22/25)
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  • Firewall Engineer

    SAIC (Springfield, VA)
    …+ ITIL (R) Foundation certification. + Certifications: Palo Alto Networks Certified Network Security Engineer (PCNSE), A10 Certification/Accreditation, , ... within the Vanguard 2025 Contract, providing general engineering support to multiple firewall and perimeter security systems and devices. The well qualified… more
    SAIC (11/11/25)
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  • Secret Firewall Engineer

    Insight Global (Washington, DC)
    Job Description An employer is looking for a Firewall Engineer to sit at the Pentagon. This position requires expertise in designing, implementing, and managing ... complex firewall solutions to safeguard network infrastructure. The...Palo Alto technologies, along with a strong background in security networking. Responsibilities include configuring and maintaining firewall more
    Insight Global (12/03/25)
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  • Network Engineer (Expert)

    BAE Systems (Herndon, VA)
    …as CCNA Security , CCNP Security , Palo Alto Networks Certified Network Security Engineer (PCNSE), or similar industry certifications are preferred ... with the latest industry trends and best practices in network security and firewall technologies...solutions + Proven experience as a Network Engineer with a focus on firewall technologies… more
    BAE Systems (12/09/25)
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  • IT Security Engineer (Johns Hopkins…

    Johns Hopkins University (Baltimore, MD)
    …helpful. This position will work with the network team to assist managing firewall security and implementation. The Engineer will be responsible for ... incident response, threat intelligence, Security Orchestration and Automated Response (SOAR), Network Access Control, network security and oversight of… more
    Johns Hopkins University (12/06/25)
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  • Network Engineer Senior…

    General Dynamics Information Technology (Fort Belvoir, VA)
    … + Cisco Certified Network Professional - Enterprise + Palo Alto Networks Certified Network Security Engineer + ​ **Location** : On Customer Site + ... 10 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Network Engineer Senior ( Security ) - TS/SCI required** Transform… more
    General Dynamics Information Technology (12/09/25)
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  • Sr. Network Security Engineer

    CACI International (Columbia, MD)
    Sr. Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... The Sr. Network Engineer will work within the Network Security Implementation and Sustainment (NSIS) Services section to provide assistance… more
    CACI International (11/25/25)
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  • Network Security Engineer

    Under Armour, Inc. (Baltimore, MD)
    Network Security Engineer ** Network Security Engineer ** **Values & Innovation** At Under Armour, we are committed to empowering those who strive ... Career Site Here. (https://performancemanager8.successfactors.com/sf/careers/jobsearch?bplte\_company=ua&\_s.crb=aNMP8gWoYkBDFn%252bz2BldysgcgQHZpVs6tHzE9smSuXE%253d) **Purpose of Role** The Global Network Security Engineer is responsible… more
    Under Armour, Inc. (11/09/25)
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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 Panorama, Firewalls, and Global… more
    System One (10/22/25)
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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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  • Lead Platform Engineer (Global Payment…

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

    Leidos (Lorton, VA)
    … to deliver cybersecurity and information assurance services. **Primary Responsibilities** The Network Engineer (with a strong security background) is ... at Leidos currently has an opening for a Cyber Network Engineer to work in our Lorton,...network engineering (routing, switching, wireless, WAN) with hands-on security responsibilities, including firewall management, VPN design,… more
    Leidos (12/11/25)
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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...associated SLAs/OLAs ** Security & Compliance** + Lead network security efforts by continuously assessing vulnerabilities… more
    Oracle (12/12/25)
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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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  • Senior Network Engineer

    Belay Technologies (Laurel, MD)
    …protocols, tunneling IP Security , network address translations, network security , firewall contexts, load-balancing, latency, data throughput, ... a finalist in 2020! Belay Technologies is seeking a Network Engineer , who can provide assistance in...part of the team responsible for Palo Alto Networks' network and security infrastructure for all enterprise,… more
    Belay Technologies (12/08/25)
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