Top Tech Jobs & Startup Jobs in Chennai

Designs, deploys, optimizes, and troubleshoots large-scale IP/MPLS, MPBN, and ISP networks. Responsibilities include routing and switching configuration, network analysis, root-cause resolution, KPI and SLA delivery, HLD/LLD creation, customer engagement, field testing, and stakeholder coordination. The role requires expertise with Cisco, Juniper, and Ericsson equipment, routing protocols, VPN technologies, segment routing, and QoS. It also supports other engineers and requires rotational night-shift availability.

Designs, deploys, optimizes, audits, and troubleshoots large-scale IP, MPBN, and ISP networks. Responsibilities include routing and switching configuration, root-cause analysis, HLD/LLD preparation, KPI and SLA management, field testing, corrective actions, customer engagement, and stakeholder coordination. The role requires expertise with Cisco, Juniper, and Ericsson equipment, IP/MPLS technologies, routing protocols, and rotational night shifts. It also supports other engineers and may involve network automation and scripting.

Leads a DevOps team delivering automation and platform solutions for Ericsson’s 4G and 5G customer environments. Responsibilities include performance monitoring, troubleshooting, system design, platform management, CI/CD automation, infrastructure and service lifecycle management, reliability improvements, and live-node support. The role requires expertise in cloud-native systems, Kubernetes, Python, Bash, Ansible, operating systems, public cloud platforms, DevOps pipelines, security tooling, and Agile methodologies.

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.

Verify ASIC IP designs at block and subsystem levels using UVM-based environments. Develop verification strategies, plans, randomized and directed tests, scoreboards, checkers, bus functional models, and assertions. Run and debug simulations, improve verification methodologies, document results, and collaborate with designers, architects, and global engineering teams. The role focuses on high-quality verification for AMBA-based and telecommunications SoC designs.

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.