Top Tech Jobs & Startup Jobs in Chennai

Designs, deploys, optimizes, audits, and troubleshoots large-scale IP, MPBN, and ISP networks. Responsibilities include routing and switching configuration, root-cause analysis, HLD/LLD creation, KPI and SLA performance, customer-facing delivery, field testing, and support for new network features and hardware. The role requires Cisco, Juniper, and Ericsson expertise, strong communication, customer handling, technical leadership, and willingness to work rotational night shifts.

Designs, deploys, optimizes, and troubleshoots large-scale IP, MPBN, and ISP networks. Responsibilities include routing and switching configuration, network design, KPI and SLA management, root-cause analysis, corrective actions, customer engagement, field testing, and stakeholder coordination. The role requires expertise with Cisco, Juniper, and Ericsson equipment; IP/MPLS, BGP, OSPF, IS-IS, EVPN, VPLS, QoS, and segment routing. It also supports other engineers and includes rotational night shifts.

Leads technical response to critical telecom network outages, including fault isolation, multidomain troubleshooting, recovery strategy execution, root-cause analysis, and service restoration. Coordinates cross-functional and multi-vendor teams, develops recovery plans and playbooks, supports emergency review boards, provides executive and customer updates, and presents technical recommendations. Requires extensive 5G Core, EPC, IMS, CNIS, and CCD expertise, strong communication skills, and shift flexibility.

Leads technical response to critical telecom network and product outages. Responsibilities include fault isolation, multidomain troubleshooting, recovery strategy execution, root-cause analysis, emergency status reporting, executive and customer communications, review boards, recovery playbooks, mentoring, and deployment support. Requires extensive telecom cloud, networking, virtualization, monitoring, and troubleshooting expertise, along with strong leadership, communication, presentation, and customer-handling skills.

Own end-to-end architecture for enterprise GenAI and AI platforms. Design agentic applications, RAG pipelines, LLM integrations, backend APIs, evaluation and observability systems, memory strategies, and Responsible AI controls. Guide MLOps and LLMOps practices, cloud-native deployments, CI/CD, security, governance, and model lifecycle management using Python, containers, Kubernetes, and cloud services.

Lead global strategy consulting engagements for telecom operators, advising C-level stakeholders on growth, monetization, business models, and technology transformations across 5G, network slicing, private networks, telco cloud, OSS/BSS, AI, and IoT. Drive business development, develop market assessments and executive-ready recommendations, mentor consultants, and contribute thought leadership and reusable consulting assets.

Integrate and migrate packet core network systems by preparing configurations and scripts, developing and executing test cases, troubleshooting issues, and maintaining accurate OS, hardware, software, license, and configuration data. The role also involves project planning, service delivery, process adherence, stakeholder coordination, data security, and compliance with health, safety, legal, and financial requirements.