Senior Network Security Engineer (ID 4106)

As a Senior Network Security Engineer you will Design implement and govern secure Wide Area Network (WAN) architectures supporting MPLS Direct Internet Access (DIA) SD-WAN cloud connectivity and third-party interconnections. Define and maintain security standards and reference architectures for enterprise perimeter edge and network security. Design secure network connectivity across campuses data centers cloud environments suppliers and partner organizations. Lead security assessments and architecture reviews for strategic network connectivity initiatives. Drive the adoption of Zero Trust network security principles across WAN and perimeter services. Own enterprise firewall platforms with a focus on Fortinet technologies including firewall policy design implementation maintenance and optimization. Lead firewall migration modernization and lifecycle management initiatives. Establish security standards for network segmentation internet edge protection traffic control threat prevention application-aware policies and secure partner connectivity. Design and manage secure internet access solutions including URL filtering web access governance SSL/TLS inspection malware protection and Secure Web Gateway (SWG) services. Design and maintain secure remote access solutions using IPsec VPN SSL VPN site-to-site VPN and third-party connectivity technologies. Define network segmentation and security zoning strategies across campus data center cloud and hybrid environments to reduce attack surfaces and restrict lateral movement. Act as the escalation point for complex network security incidents conducting investigations and root cause analysis. Lead firewall policy reviews rule recertification vulnerability remediation and security incident response activities. Drive Security-as-Code and Network-as-Code initiatives by automating firewall policy deployment validation and compliance reporting. Integrate security platforms with monitoring systems Configuration Management Databases (CMDB) Security Information and Event Management (SIEM) and IT Service Management (ITSM) tools. What You Bring to the Table 68 years of overall professional experience in network security firewall administration WAN security or enterprise network security engineering. Strong expertise in Fortinet firewall technologies and enterprise perimeter security. Hands-on experience designing implementing and managing firewall policies and secure network architectures. Experience with WAN technologies including MPLS DIA SD-WAN and cloud connectivity. Strong understanding of network security architecture segmentation Zero Trust principles and perimeter protection. Practical experience with IPsec VPN SSL VPN site-to-site VPN and secure third-party connectivity. Knowledge of secure internet access technologies URL filtering SSL/TLS inspection malware protection and Secure Web Gateway solutions. Experience with firewall migrations security policy reviews vulnerability remediation and lifecycle management. Understanding of SIEM ITSM CMDB monitoring tools and enterprise security integrations. Familiarity with security automation scripting Security-as-Code and Network-as-Code practices. Strong troubleshooting analytical incident management and root cause analysis skills. You should possess the ability to Design scalable and secure WAN and perimeter security architectures aligned with enterprise security requirements. Translate business and connectivity requirements into effective firewall policies and network security controls. Lead firewall implementation migration modernization and optimization initiatives. Apply Zero Trust and segmentation principles to minimize unauthorized access and lateral movement. Troubleshoot complex network connectivity and security incidents and provide technical guidance during major incidents. Conduct security assessments firewall rule reviews and compliance validation activities. Automate repetitive security operations and improve the efficiency of firewall policy management. Collaborate with network cloud infrastructure cybersecurity and application teams to deliver secure connectivity solutions. Communicate technical security designs risks and recommendations clearly to stakeholders. Continuously improve security architectures operational processes and enterprise network protection. What we bring to the table An opportunity to work on enterprise-scale WAN and perimeter security architecture. Exposure to Fortinet firewall technologies SD-WAN cloud connectivity and Zero Trust security initiatives. Opportunities to contribute to network security modernization automation and infrastructure protection. Collaboration with cross-functional teams on complex network security and connectivity projects. An environment focused on security best practices operational excellence and continuous improvement. L