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We are seeking a highly skilled Global IP Engineer to join our Core Transport – International Networks team within Vodafone Network Operations. Based in Pune, India, this role focuses on managing, troubleshooting, and optimising enterprise network infrastructure with a strong emphasis on Cisco ACI technology. The individual will act as a key escalation point for critical incidents, ensuring high availability and performance across complex multi-technology environments. This is a real-time operational role requiring deep expertise in routing, switching, data centre networks, and security technologies.
Job Responsibility:
Provide expert-level support and guidance to operations teams, ensuring timely resolution and knowledge transfer
Lead troubleshooting and resolution of high-severity network incidents involving MPLS, IPSEC, and VRF
Configure and maintain APIC controllers, Nexus 9000 switches, and spine-leaf topology
Manage lifecycle activities including device upgrades, patches, and failover testing
Perform root cause analysis (RCA) for recurring issues and propose preventive measures
Develop automation scripts using Python/Ansible for ACI operations
Monitor ACI health, fabric utilisation, and proactively address anomalies using APIC dashboards, SNMP, and Syslog
Maintain accurate documentation including network diagrams, configurations, and operational procedures
Ensure compliance with security and operational standards and participate in change management processes
Interface with vendors for support and escalation of hardware/software issues
Requirements:
Extensive hands-on experience with Cisco routing and switching, including Nexus (7K/9K), Catalyst platforms, and VSS
Strong understanding of MPLS, VRF segmentation, IPSEC, BGP, OSPF, and EIGRP routing protocols
Proven expertise in Cisco ACI fabric and SDN concepts
Familiarity with ACI automation tools (Python, Ansible) and REST API for operational tasks
Good understanding of firewall policies, load balancers, and integration with ACI
Experience in incident handling, RCA documentation, and change management processes
Excellent problem-solving and analytical skills with strong communication capabilities
Professional certifications such as CCNA, CCNP, and Cisco Data Centre Specialist or ACI-specific certifications are required
What we offer:
Opportunity to work on cutting-edge technologies like Cisco ACI and SDN in a global environment
Exposure to complex multi-technology solutions and collaboration with cross-functional teams
Professional growth through certifications and continuous learning initiatives
Be part of a dynamic, inclusive, and innovative organisation driving global transformation