{"schemaVersion":"jobsearcher.job.v1","id":"ea4b35fe7f815757ceb3b314","url":"https://jobsearcher.com/jobs/ea4b35fe7f815757ceb3b314","canonicalUrl":"https://jobsearcher.com/jobs/ea4b35fe7f815757ceb3b314","title":"Network Security Engineer (Web Proxy & Firewall SME)","description":"Location: Irving, TX (Onsite)Duration: Full-TimeSalary: $110,000 – $125,000/yearJob SummaryWe are seeking a skilled Network Security Engineer to serve as a Subject Matter Expert (SME) in Web Proxy and Firewall technologies. This role will support a critical divestiture initiative, ensuring secure separation of network environments while maintaining business continuity and compliance.Key ResponsibilitiesAct as SME for Web Proxy (Zscaler, Forcepoint, Blue Coat) and Firewall (Palo Alto, Check Point, Cisco ASA/FTD) platformsDesign, implement, and maintain firewall rules and proxy policiesPerform network security configurations, updates, and optimizationTroubleshoot network security incidents and connectivity issuesAnalyze network traffic and logs for anomalies and threatsSupport network segmentation and ACL migration during divestitureCollaborate with network, application, and security teamsMaintain documentation of configurations and processesAssist in security audits and compliance effortsRequired Skills & Qualifications4–6 years of experience in Network Security EngineeringHands-on experience with:Firewalls: Palo Alto, Cisco ASA/FTD, Check PointWeb Proxy: Zscaler, Forcepoint/Websense, Blue CoatStrong knowledge of:TCP/IP, DNS, HTTP/HTTPS, VPN, NATIDS/IPS, load balancing, network security conceptsExperience in troubleshooting and log analysisStrong analytical and problem-solving skillsAbility to work independently and as part of a teamExcellent communication skillsPreferred QualificationsExperience in enterprise environments (banking/finance preferred)Scripting knowledge (Python or PowerShell)Certifications (preferred but not mandatory):CCNA SecurityPCNSE (Palo Alto)CCSA/CCSE (Check Point)Zscaler certifications","company":"Jansoft Global","rawCompany":"jansoft global","city":"Arlington","state":"TX","isRemote":false,"isActive":false,"createdAt":"2026-04-30T13:04:02.063Z","occupations":[{"code":"15-1244.00","title":"Network and Computer Systems Administrators","slug":"network-and-computer-systems-administrators"},{"code":"15-1299.05","title":"Information Security Engineers","slug":"information-security-engineers"},{"code":"15-1212.00","title":"Information Security Analysts","slug":"information-security-analysts"}],"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":"541513","title":"Computer Facilities Management Services","slug":"computer-facilities-management-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Network Security Engineer (Web Proxy & Firewall SME)","description":"Location: Irving, TX (Onsite)Duration: Full-TimeSalary: $110,000 – $125,000/yearJob SummaryWe are seeking a skilled Network Security Engineer to serve as a Subject Matter Expert (SME) in Web Proxy and Firewall technologies. This role will support a critical divestiture initiative, ensuring secure separation of network environments while maintaining business continuity and compliance.Key ResponsibilitiesAct as SME for Web Proxy (Zscaler, Forcepoint, Blue Coat) and Firewall (Palo Alto, Check Point, Cisco ASA/FTD) platformsDesign, implement, and maintain firewall rules and proxy policiesPerform network security configurations, updates, and optimizationTroubleshoot network security incidents and connectivity issuesAnalyze network traffic and logs for anomalies and threatsSupport network segmentation and ACL migration during divestitureCollaborate with network, application, and security teamsMaintain documentation of configurations and processesAssist in security audits and compliance effortsRequired Skills & Qualifications4–6 years of experience in Network Security EngineeringHands-on experience with:Firewalls: Palo Alto, Cisco ASA/FTD, Check PointWeb Proxy: Zscaler, Forcepoint/Websense, Blue CoatStrong knowledge of:TCP/IP, DNS, HTTP/HTTPS, VPN, NATIDS/IPS, load balancing, network security conceptsExperience in troubleshooting and log analysisStrong analytical and problem-solving skillsAbility to work independently and as part of a teamExcellent communication skillsPreferred QualificationsExperience in enterprise environments (banking/finance preferred)Scripting knowledge (Python or PowerShell)Certifications (preferred but not mandatory):CCNA SecurityPCNSE (Palo Alto)CCSA/CCSE (Check Point)Zscaler certifications","datePosted":"2026-04-30T13:04:02.063Z","dateModified":"2026-04-30T13:04:02.063Z","hiringOrganization":{"@type":"Organization","name":"Jansoft Global","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Arlington","addressRegion":"TX","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"ea4b35fe7f815757ceb3b314"},"url":"https://jobsearcher.com/jobs/ea4b35fe7f815757ceb3b314"}}