.Come to one of the largest IT services companies in the world!! Here you can transform your career!Why join TCS? Here at TCS we believe that people make a difference, which is why we live in a culture of unlimited learning and full of opportunities for mutual improvement and development. The ideal setting to expand ideas through the right tools, contributing to our success in a collaborative environment.We are looking for a Network Operation Data who wants to learn and transformKey responsibilities L3 Network operational support in Cisco Need to have strong network troubleshooting skills. Must be able to quickly identify and resolve enterprise network related issues in quickest possible time.Need to have good communication skills. Must be able to participate and represent the team in Change, Incident and problem Management meetings.Flexibility to work in shifts for 24x7 supportEnglish AdvanceCo-ordination with multiple stake holders / Third party Vendors for break-fix.Must be able to lead the critical outage/major incident calls Participate in weekly/ monthly/ customer meeting and provide activities report. Perform network activities like IMACs (Install, Move, Add & Change) ITIL Process compliance Implementation of Operational Changes and coordination with project team for project related changes. Ensure to follow Network security standards and compliances. Continuous learning Conduct technical trainings, Knowledge sharing sessions to internal resources Should be a good team playerMust Have: Solid Experience in Cisco Routers – Experience in protocol BGP, EIGRP, MPLS, L2 VPN, Access/policy controls.Solid Experience in administration and maintenance of Cisco Catalyst – Stack, Standalone, Nexus Switches – 9k,7k,5k,2kExperience in Security/NAT policies for Palo Alto and Cisco Firewall.Good skills in upgrade firmware, IOS, NX-OS upgradeExperience in maintaining large scale Wireless controllers and Access points.Strong exposure to analysis and remediation of security vulnerabilitiesExperience in scripting and automation of code upgrades on Routers, switches and load balancers. Automation and Centralized Configuration (Subversion/Git, Ansible, others)Should have worked on network documentation and related process What can you expect from us? Professional development and constant evolution of your skills, always in line with your interests. Work opportunities outside Brazil. A collaborative, diverse, and innovative environment that encourages teamwork