Network Security Engineer

Job DescriptionNetwork 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.Works 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.Diverse 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.10+years network experience with proven success building and delivery world-class compliant network solutionsAbility to handle multiple tasks in a fast-paced environment, and prioritize highly varied work to maintain required productivity levelsMaintain, establish, and present performance and capacity metrics in association to the availability, performance of the environments and workload of the teamShared responsibilities of the network security product change lifecycle from definition through development, delivery, and results assessmentDrive the efficient and effective delivery of our committed strategic plans with high availability, zero trust network access (ZTNA) and edge authenticationExperience with PCI and PCI DSS compliance activities leading sessions with internal compliance teams ensuring zero deviations and vulnerabilities.Maintain, deploy, upgrade, and troubleshoot network security infrastructure solutions including firewalls, load balancers, client VPN, wireless, IP and access layer controlsLead extensive troubleshooting effort including switch, router, and firewall analysisCollaborate with Security, Infrastructure, Compliance and Operations teams to develop consistent technical solutions, implementation activities and support processesParticipate in the design, lifecycle management, and total cost of ownership of network security appliances, applications, and servicesWork closely with Compliance team to review vulnerability assessments and penetration testingPrioritize and manage execution of day-to-day operational network security changes to firewall, IDSIPS, ACLs and other network security device configurationsParticipate in definition of network security strategies and policiesDevelop and refine network baseline security standards and management proceduresCreation and maintenance of network security diagramsBest practice network security methodologyBusiness Continuity and Capacity ManagementCommunicating and collaboration to executive management and across support teamsWorking knowledge in a mature ITSM environmentSupport the incident and problem responses with network security solutionsSelf-motivated with a hardworking and proactive approachAssist with on-call support as neededTechnical Skills:· Cisco datacenter switches, ASR routers, multicast routing, access points (AP), ISENAC· F5 Big-IP GTM, load balancing· SD-WANSDN, WAN optimization· Next Gen Firewalls and Zero Trust Network Access (ZTNA)Network Access Control (NAC)· ProxyIDS experienceport securityVPN, DNS, DHCP, IPAMTechnology Stack:· Forcepoint, PulseSecure, Firemon, PaloAlto Panaroma, Netskope· Viptela SD-WAN· F5· Cisco ISENACEducation:· Bachelor's Degree in technology Focused Field· Licensescertifications preferred: CCNA, CISSP, CISM, CCSP

Created: 2024-11-09