Senior Network and Security Engineer

ResponsibilitiesDesign, implement and manage complex network and security infrastructures covering routing, switching, wireless and security.Lead Cisco ACI fabric deployments, policy configuration and integration with L4-L7 services.Deploy and manage Cisco SDA environments using DNAC for automation, assurance and policy‑based segmentation.Configure and maintain Cisco ISE for network access control and policy enforcement.Implement and support Fortinet solutions including FortiGate firewalls, FortiSwitch and FortiManager.Troubleshoot complex network and security issues across multi‑vendor environments.Ensure high availability, performance tuning and scalability of network and security systems.Maintain up‑to‑date documentation including network diagrams HLD/LLD, SOPs and operational runbooks.RequirementsCCIE (Data Center / Routing & Switching / Security) – Required.Fortinet NSE 4 or above – Required.Hands‑on experience with Cisco ACI, SDA, DNAC and ISE – Required.Juniper certification – Advantage.Strong knowledge of routing protocols (BGP, OSPF, EIGRP), Layer 2/3 technologies, network segmentation, VPN and QoS.7 years of experience in enterprise network and security engineering.Experience with network automation and monitoring tools is a plus.Strong analytical, communication and documentation skills.#J-18808-Ljbffr