{"schemaVersion":"jobsearcher.job.v1","id":"ee24bcfe0625de6281ebe244","url":"https://jobsearcher.com/jobs/ee24bcfe0625de6281ebe244","canonicalUrl":"https://jobsearcher.com/jobs/ee24bcfe0625de6281ebe244","title":"Network Security Engineer","description":"Network Services Plano TX\nJob Description\nNetwork security engineer is part of the Network team responsible for the design, build and run global footprint of network security infrastructure to align with the existing operational support 24x7 high available and compliant environments for on-premises and cloud-based.\nWorks closely with Infrastructure, DevOps, IPSecurity, and other functional area specialists to ensure adequate network security solutions are engineered and deployed across environments, together with other platforms to mitigate network security risks sufficiently to meet business objectives and regulatory requirements. Participate in sessions with internal and external audit teams to delivery status on network security on PCI and PCI DSS compliance activities.\nDiverse network experience with leveraging on-prem, virtualization, and cloud Amazon Web Services (AWS) to support business and information technology needs. Proven results necessary to be successful in a rapidly changing technology while delivering cost-effective, creative, scalable, resilient, and secure network technology solutions.\n10+ years network experience with proven success building and delivery world-class compliant network solutions\nAbility to handle multiple tasks in a fast-paced environment, and prioritize highly varied work to maintain required productivity levels\nMaintain, establish, and present performance and capacity metrics in association to the availability, performance of the environments and workload of the team\nShared responsibilities of the network security product change lifecycle from definition through development, delivery, and results assessment\nDrive the efficient and effective delivery of our committed strategic plans with high availability, zero trust network access (ZTNA) and edge authentication\nExperience with PCI and PCI DSS compliance activities leading sessions with internal compliance teams ensuring zero deviations and vulnerabilities.\nMaintain, deploy, upgrade, and troubleshoot network security infrastructure solutions including firewalls, load balancers, client VPN, wireless, IP and access layer controls\nLead extensive troubleshooting effort including switch, router, and firewall analysis\nCollaborate with Security, Infrastructure, Compliance and Operations teams to develop consistent technical solutions, implementation activities and support processes\nParticipate in the design, lifecycle management, and total cost of ownership of network security appliances, applications, and services\nWork closely with Compliance team to review vulnerability assessments and penetration testing\nPrioritize and manage execution of day-to-day operational network security changes to firewall, IDS/IPS, ACLs and other network security device configurations\nParticipate in definition of network security strategies and policies\nDevelop and refine network baseline security standards and management procedures\nCreation and maintenance of network security diagrams\nBest practice network security methodology\nBusiness Continuity and Capacity Management\nCommunicating and collaboration to executive management and across support teams\nWorking knowledge in a mature ITSM environment\nSupport the incident and problem responses with network security solutions\nSelf-motivated with a hardworking and proactive approach\nAssist with on-call support as needed\nTechnical Skills:\nCisco datacenter switches, ASR routers, multicast routing, access points (AP), ISE/NAC\nF5 Big-IP GTM, load balancing\nSD-WAN/SDN, WAN optimization\nNext Gen Firewalls and Zero Trust Network Access (ZTNA)/Network Access Control (NAC)\nProxy/IDS experience/port security/VPN, DNS, DHCP, IPAM\nTechnology Stack:\nForcepoint, PulseSecure, Firemon, PaloAlto Panaroma, Netskope\nViptela SD-WAN\nF5\nCisco ISE/NAC\nJob Types: Full-time, Contract\nPay: $90,784.67 - $150,332.07 per year\nBenefits:\n401(k)\nDental insurance\nHealth insurance\nAbility to Relocate:\nPlano, TX 75023: Relocate before starting work (Required)\nWork Location: Hybrid remote in Plano, TX 75023","company":"Psrtek","rawCompany":"psrtek","city":"Garland","state":"TX","isRemote":false,"isActive":false,"createdAt":"2026-04-12T20:27:07.751Z","occupations":[{"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"},{"code":"15-1299.05","title":"Information Security Engineers","slug":"information-security-engineers"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541513","title":"Computer Facilities Management Services","slug":"computer-facilities-management-services"},{"code":"541519","title":"Other Computer Related Services","slug":"other-computer-related-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Network Security Engineer","description":"Network Services Plano TX\nJob Description\nNetwork security engineer is part of the Network team responsible for the design, build and run global footprint of network security infrastructure to align with the existing operational support 24x7 high available and compliant environments for on-premises and cloud-based.\nWorks closely with Infrastructure, DevOps, IPSecurity, and other functional area specialists to ensure adequate network security solutions are engineered and deployed across environments, together with other platforms to mitigate network security risks sufficiently to meet business objectives and regulatory requirements. Participate in sessions with internal and external audit teams to delivery status on network security on PCI and PCI DSS compliance activities.\nDiverse network experience with leveraging on-prem, virtualization, and cloud Amazon Web Services (AWS) to support business and information technology needs. Proven results necessary to be successful in a rapidly changing technology while delivering cost-effective, creative, scalable, resilient, and secure network technology solutions.\n10+ years network experience with proven success building and delivery world-class compliant network solutions\nAbility to handle multiple tasks in a fast-paced environment, and prioritize highly varied work to maintain required productivity levels\nMaintain, establish, and present performance and capacity metrics in association to the availability, performance of the environments and workload of the team\nShared responsibilities of the network security product change lifecycle from definition through development, delivery, and results assessment\nDrive the efficient and effective delivery of our committed strategic plans with high availability, zero trust network access (ZTNA) and edge authentication\nExperience with PCI and PCI DSS compliance activities leading sessions with internal compliance teams ensuring zero deviations and vulnerabilities.\nMaintain, deploy, upgrade, and troubleshoot network security infrastructure solutions including firewalls, load balancers, client VPN, wireless, IP and access layer controls\nLead extensive troubleshooting effort including switch, router, and firewall analysis\nCollaborate with Security, Infrastructure, Compliance and Operations teams to develop consistent technical solutions, implementation activities and support processes\nParticipate in the design, lifecycle management, and total cost of ownership of network security appliances, applications, and services\nWork closely with Compliance team to review vulnerability assessments and penetration testing\nPrioritize and manage execution of day-to-day operational network security changes to firewall, IDS/IPS, ACLs and other network security device configurations\nParticipate in definition of network security strategies and policies\nDevelop and refine network baseline security standards and management procedures\nCreation and maintenance of network security diagrams\nBest practice network security methodology\nBusiness Continuity and Capacity Management\nCommunicating and collaboration to executive management and across support teams\nWorking knowledge in a mature ITSM environment\nSupport the incident and problem responses with network security solutions\nSelf-motivated with a hardworking and proactive approach\nAssist with on-call support as needed\nTechnical Skills:\nCisco datacenter switches, ASR routers, multicast routing, access points (AP), ISE/NAC\nF5 Big-IP GTM, load balancing\nSD-WAN/SDN, WAN optimization\nNext Gen Firewalls and Zero Trust Network Access (ZTNA)/Network Access Control (NAC)\nProxy/IDS experience/port security/VPN, DNS, DHCP, IPAM\nTechnology Stack:\nForcepoint, PulseSecure, Firemon, PaloAlto Panaroma, Netskope\nViptela SD-WAN\nF5\nCisco ISE/NAC\nJob Types: Full-time, Contract\nPay: $90,784.67 - $150,332.07 per year\nBenefits:\n401(k)\nDental insurance\nHealth insurance\nAbility to Relocate:\nPlano, TX 75023: Relocate before starting work (Required)\nWork Location: Hybrid remote in Plano, TX 75023","datePosted":"2026-04-12T20:27:07.751Z","dateModified":"2026-04-12T20:27:07.751Z","hiringOrganization":{"@type":"Organization","name":"Psrtek","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Garland","addressRegion":"TX","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"ee24bcfe0625de6281ebe244"},"url":"https://jobsearcher.com/jobs/ee24bcfe0625de6281ebe244"}}