Top Tech Jobs & Startup Jobs in Chennai

Designs, implements, supports, and troubleshoots complex enterprise and service-provider network infrastructures. Responsibilities include HLD/LLD development, routing and switching architecture, segmentation, wireless and NAC solutions, resiliency planning, incident resolution, change management, root-cause analysis, and SLA compliance. Serves as a senior escalation point, mentors junior engineers, collaborates with global teams, and ensures network designs align with Nokia standards and security best practices.

Lead a solution area team to drive customer engagement, ensure quality delivery, track project KPIs, define delivery models, manage system integration and presales support, and ensure timely availability of competent resources.

Lead domain architecture and delivery for IMS solution area: manage stakeholders, ensure quality delivery, define integrated solution packages, oversee system integration and project execution, provide presales support, and mentor junior consultants.

The role involves auditing processes, ensuring QMS compliance, implementing process improvements, and supporting junior staff in a SMT and box build environment.

Conduct target-oriented R&D to design, develop, test, and improve integrated hardware/software systems. Lead small projects or teams, manage builds/releases, apply quality standards, train lower support tiers, and implement configuration and build tools to meet customer technical requirements.

Validate and test Layer 2/Layer 3/MPLS access network software for the Lightspan product family. Design and execute functional and regression tests, use packet generators (Spirent/IXIA), create test beds, troubleshoot hardware/software issues, collaborate with R&D/product teams, mentor juniors, and improve automation and software architecture.

Provide L2 fault management and advanced troubleshooting for network incidents, perform root-cause analysis, field dispatch coordination, create/validate MOPs, review network designs, guide major incident response, support post-change validation, and document findings and improvements.

Troubleshoot network issues, perform field dispatch and service desk activities, conduct fault investigations, and ensure effective network change implementation while adhering to best practices.

Design and implement embedded Linux software for network products (L2/L3 forwarding, GPON, WLAN); perform architecture evolution, debugging, device bring-up, kernel and driver development, and collaborate with product teams to meet customer requirements.

Design, implement, and maintain embedded Linux network software (L2/L3 forwarding, GPON, WLAN). Analyze customer requirements, refactor modules, perform board bring-up, device driver work, debugging, RCA, and collaborate cross-team to deliver customer-focused features.