L3 Network Engineer/ Data Center Network Expert

Proactively monitor network performance, troubleshoot issues, and ensure smooth data flow. This involves analyzing network traffic, identifying bottlenecks, and implementing solutions. Manage and handle routine maintenance tasks, software updates, and hardware replacements to keep the network infrastructure functioning optimally. Secure the data centre network. This involves implementing security protocols, monitoring for suspicious activity, and suggesting security enhancements. Collaborate with Data Centre Network Architects by providing feedback on designs, conducting testing during implementation, and documenting the network configuration. Work with data center operations teams to resolve network-related issues impacting servers or storage systems Leading Distributed Data Centers network performance monitoring & DC Network Observability Communicate existing & potential network issues to Higher management with proposed solutions. Mentoring team of Network engineers/Specialist in Data Center network performance monitoring team working 247 environment. Coordinating with clients Network Admin team/SME's to ensure network performance and ensure Network availability and reliability Hands on Network/Security forensics to identify network reachability & performance issues Assess DC network for potential/existing performance bottlenecks and propose solution/capacity improvement plans. Identify gaps in network architecture and suggest options to overcome same Analyze & identify network/security issues by using expertise on NPM/Observability tool i.e. Wireshark/Extrahop/Riverbed/Corvil Etc and activily followup till closure. Identify network issues using deep understanding of the latest SDN/SDWAN/Cloud network technologies. Monitoring of network post maintenance and system upgrades including service packs, patches, hot fixes and security configurations Monitor system resource utilization, trending, and capacity planning Provide Level-2/3 support and troubleshooting to resolve issues Liaise with client vendors and other IT/SME personnel for problem resolution Coordinate with various stakeholders to understand network/security observability requirements and draft plan of action. Accurate recording of information & collecting artifacts Write a detailed post mortem of a network/security incident. Reporting network status to key stakeholders & management Requirements Strong understanding of network protocols, routing, switching, and data center networking best practices. In-depth knowledge of network equipment configuration and troubleshooting techniques. Experience with network monitoring tools and data analysis. Familiarity with data center security principles and practices. Proven hands-on network/security engineering/administration experience of 8+ years Strong interpersonal, written, and oral communication skills. Proven analytical and problem-solving abilities. Able to effectively prioritize tasks in a high-pressure environment. Strong customer service orientation. Excellent communication skills (Verbal/Written) Excellent documentation skills Proven experience in incident management, service request management and problem solving Experience of working in a 247 environment Highly self-motivated with keen attention to detail. One Certification required CCNP (Data Center)/CCIE (Data Center) Solid understanding of networking protocols (e.g., TCP,SSL,SNMP, Flow, IPSEC, HSRP, BGP, OSPF, 802.11, QoS) Deep understanding of the OSI or TCP/IP model Hands-on experience with monitoring, network diagnostic and network analytics NPM tools (Certification preferred)