{"schemaVersion":"jobsearcher.job.v1","id":"6dc8ce18955243de55eba813","url":"https://jobsearcher.com/jobs/6dc8ce18955243de55eba813","canonicalUrl":"https://jobsearcher.com/jobs/6dc8ce18955243de55eba813","title":"Senior Network Firewall Engineer","description":"FEDITC, LLC is a fast-growing business supporting DoD and other intelligence agencies worldwide. FEDITC develops mission critical national security systems throughout the world directly supporting the Warfighter, DoD Leadership, & the country. We are proud & honored to provide these services.\nOverview of position:\nFEDITC is seeking a Senior Network Firewall Engineer to work in Springfield, VA.\nA United States Citizenship is required to be considered for this position.\nThe Senior Network Firewall Engineer serves as the expert responsible for designing, implementing, and securing the enterprise firewall and network security infrastructure across large, complex environments. This role leads the development and integration of advanced security controls, manages enterprise firewall policies, and ensures that security architectures meet mission, compliance, and performance requirements. The engineer conducts firewall audits, risk assessments, and security evaluations to safeguard network assets across thousands of field sites and multiple datacenters. Working closely with cross-functional IT and security teams, the Senior Network Firewall Engineer ensures seamless integration of protective technologies while maintaining high availability and optimal network performance. With deep expertise in firewall engineering, security policy design, and threat mitigation, this position plays a critical role in protecting DHS and federal systems from evolving cyber threats.\nResponsibilities\nInfrastructure Security Stack, Development, Implementation, Integration\nImplement and maintain network security policies, including access control lists (ACLs), VPN configurations, NAT policies, and firewall rule sets.\nKeep up-to-date with the latest security threats, technologies, and best practices.\nMaintain documentation related to firewall configurations, policies, and procedures.\nWork with other IT teams to ensure seamless integration of security measures.\nPerform regular firewall rule audits and security assessments to ensure compliance with industry standards and best practices.\nGap Analysis and Benchmarking\nRisk Assessment\nTest and Evaluation Services\nFinancial Analysis\nArchitecture Validation and Verification\nExperience/Skills:\n15 years’ experience providing network security support on programs related to network systems and infrastructure with over 5,500 field sites, 2+ datacenters/colocation facilities, and 250,000+ users.\nPreferred Qualifications:\n15+ years supporting DHS Wide Area Network\n10+ years supporting DHS System ATO and C&A activities\nExperience supporting network modernization projects\nCertifications:\nPalo Alto Certified Network Security Engineer (PCNSE) – Active\nCCNP certification – Active\nClearance:\nMust be a United States Citizen and pass a background check.\nMaintain applicable security clearance(s) at the level required by the client and/or applicable certification(s) as requested by FEDITC and/or required by FEDITC’S Client(s)/Customer(s)/Prime contractor(s).\nFEDITC, LLC. is committed to fostering an inclusive workplace and provides equal employment opportunities (EEO) to all employees and applicants for employment. We do not employ AI tools in our decision-making processes. Regardless of race, color, religion, sex (including pregnancy), sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran, FEDITC, LLC. ensures that all employment decisions are made in accordance with applicable federal, state, and local laws. Our commitment to non-discrimination in employment extends to every location in which our company operates.","company":"Feditcll","rawCompany":"feditcll","city":"Springfield","state":"VA","isRemote":false,"isActive":false,"createdAt":"2026-08-03T14:51:09.058Z","occupations":[{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1244.00","title":"Network and Computer Systems Administrators","slug":"network-and-computer-systems-administrators"},{"code":"15-1241.00","title":"Computer Network Architects","slug":"computer-network-architects"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541519","title":"Other Computer Related Services","slug":"other-computer-related-services"},{"code":"541330","title":"Engineering Services","slug":"engineering-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Network Firewall Engineer","description":"FEDITC, LLC is a fast-growing business supporting DoD and other intelligence agencies worldwide. FEDITC develops mission critical national security systems throughout the world directly supporting the Warfighter, DoD Leadership, & the country. We are proud & honored to provide these services.\nOverview of position:\nFEDITC is seeking a Senior Network Firewall Engineer to work in Springfield, VA.\nA United States Citizenship is required to be considered for this position.\nThe Senior Network Firewall Engineer serves as the expert responsible for designing, implementing, and securing the enterprise firewall and network security infrastructure across large, complex environments. This role leads the development and integration of advanced security controls, manages enterprise firewall policies, and ensures that security architectures meet mission, compliance, and performance requirements. The engineer conducts firewall audits, risk assessments, and security evaluations to safeguard network assets across thousands of field sites and multiple datacenters. Working closely with cross-functional IT and security teams, the Senior Network Firewall Engineer ensures seamless integration of protective technologies while maintaining high availability and optimal network performance. With deep expertise in firewall engineering, security policy design, and threat mitigation, this position plays a critical role in protecting DHS and federal systems from evolving cyber threats.\nResponsibilities\nInfrastructure Security Stack, Development, Implementation, Integration\nImplement and maintain network security policies, including access control lists (ACLs), VPN configurations, NAT policies, and firewall rule sets.\nKeep up-to-date with the latest security threats, technologies, and best practices.\nMaintain documentation related to firewall configurations, policies, and procedures.\nWork with other IT teams to ensure seamless integration of security measures.\nPerform regular firewall rule audits and security assessments to ensure compliance with industry standards and best practices.\nGap Analysis and Benchmarking\nRisk Assessment\nTest and Evaluation Services\nFinancial Analysis\nArchitecture Validation and Verification\nExperience/Skills:\n15 years’ experience providing network security support on programs related to network systems and infrastructure with over 5,500 field sites, 2+ datacenters/colocation facilities, and 250,000+ users.\nPreferred Qualifications:\n15+ years supporting DHS Wide Area Network\n10+ years supporting DHS System ATO and C&A activities\nExperience supporting network modernization projects\nCertifications:\nPalo Alto Certified Network Security Engineer (PCNSE) – Active\nCCNP certification – Active\nClearance:\nMust be a United States Citizen and pass a background check.\nMaintain applicable security clearance(s) at the level required by the client and/or applicable certification(s) as requested by FEDITC and/or required by FEDITC’S Client(s)/Customer(s)/Prime contractor(s).\nFEDITC, LLC. is committed to fostering an inclusive workplace and provides equal employment opportunities (EEO) to all employees and applicants for employment. We do not employ AI tools in our decision-making processes. Regardless of race, color, religion, sex (including pregnancy), sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran, FEDITC, LLC. ensures that all employment decisions are made in accordance with applicable federal, state, and local laws. Our commitment to non-discrimination in employment extends to every location in which our company operates.","datePosted":"2026-08-03T14:51:09.058Z","dateModified":"2026-08-03T14:51:09.058Z","hiringOrganization":{"@type":"Organization","name":"Feditcll","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Springfield","addressRegion":"VA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"6dc8ce18955243de55eba813"},"url":"https://jobsearcher.com/jobs/6dc8ce18955243de55eba813"}}