LTIMindtree
Location
Bangalore | India
Job description
KEY SKILLS : Network administration, Routing,Switching,Network Security (F5 Loadbalancer / Palo alto) & CCNP Certified EXP: 3-9 Years Location: Bangalore / Chennai / Hyderabad/ Pune Notice Period : Immediate - 30 days only
Job Description • Deployment and Operations of the network hardware in the IT infrastructure. It includes new implementations, expansion, and support of NX-OS (N2K, N3K, N5K, N7K, and N9K), IOS Catalyst (3850, 9500, and 9300) switches, routers, Load Balancers and Firewalls in Data Centers. • Working on Routing Protocols (EIGRP, BGP, IS-IS) and Switching Protocols (STP, RSTP) as part of implementations and operations. • Engage in ON-CALL rotation, which needs working on priority-1 and priority-2 cases in real-time providing immediate solutions to the issues impacting the live production • Successfully deployed new ASA Firewalls dedicated to ACI infrastructure in multiple data center locations. • Experience on load balancing strategies/techniques, expertise in application switching/traffic management, knowledge of persistence and SSL certificates • Providing the Root Cause Analysis (RCA) and implementing Long term fix for the problems and discuss about the solutions to the team. • Perform code upgrades to the network switches and routers in the cisco infrastructure to overcome vulnerabilities/bugs and maintain the standards. • Configured new ACI Fabrics in the Cisco Infrastructure from building of the APIC controllers, Spines and leaf architecture and have prepared detailed documentation on this. • Strong experience in a medium/ large scale enterprise networks & 5+ years of relevant experience • Network and security knowledge on Cisco products (routing, switching and firewalls). • Strong network troubleshooting skills from layer 1-7. • Experience with enterprise grade load balancers (e.g. F5 ) and Cisco Access Points • Experience working on monitoring tools SolarWinds Orion NCM and NPM, Aruba. • Experience with ACI / F5 Load balancer is a must • Should have worked on DC network documentation and related processes. • Should have experience in handling data center network related incidents within defined SLA’s. • Must have working knowledge and experience defining and engineering VoIP, SIP, andor IMS based services • Residential telephone services are built using IMS and VoIP components • Installation, configuration and strong troubleshooting experience in Cisco devices Experience in Voice, WAN, Wireless & Site Networks maintenance Datacenter support • Perform network maintenance and system upgrades including service packs, patches, hot fixes, and security configurations. • Provide Level- 2/ 3 support and troubleshooting to resolve issues within SLA. Must have Experience in the following technologies o Cisco Routers & Switches o Cisco WIFI o F5 Load Balancer o Palo Alto Firewall & Cisco ASA Firewall o WAN Optimizers o Cisco VOIP • Certifications : CCNA & CCNP is preferred Experience in automation using ansible, python is plus.Job tags
Salary
