Network Operations & Optimization Engineer

Job OverviewWe are seeking an experienced Network Operations & Optimization Engineer to operate, troubleshoot, optimize, and enhance enterprise network infrastructure within a production environment.The ideal candidate will possess strong technical expertise in enterprise networking, advanced troubleshooting, routing and switching, network security, and modern data center/network technologies.Key Responsibilities* Operate, monitor, troubleshoot, and optimize enterprise network infrastructure.* Maintain network availability, performance, reliability, and security.* Execute network changes according to established Change Management procedures.* Perform advanced troubleshooting and Root Cause Analysis (RCA).* Configure and troubleshoot routing, switching, and QoS.* Support high-availability network architectures and redundancy mechanisms.* Participate in network optimization and capacity planning.* Work with technologies including: * SD-WAN * VXLAN-EVPN * Spine-Leaf Architecture * NGFW * 802.1X * NAC * SIEM Integration* Resolve complex production incidents and provide technical escalation support.* Maintain network documentation, configurations, and operational procedures.Minimum Qualifications* Minimum 8 years of hands-on enterprise networking experience.* Active CCNP Enterprise, CCNP Data Center, or CCNP Security certification.* CCIE holders are highly preferred.* Strong experience operating networks within a Production Environment.* Advanced knowledge of Routing & Switching.* Strong understanding of QoS, High Availability, and network redundancy.* Proven troubleshooting and Root Cause Analysis capabilities.* Practical experience with modern enterprise networking and security technologies.