Job Description

Technical Expert

Experience-12+Years

Location-Chennai,Bangalore,Pune

About Us

Choosing Capgemini means joining a team that ensures seamless connectivity, operational excellence, and superior customer experience through proactive network monitoring and incident management. Be part of a team-oriented workplace where you can build your expertise in Telecom and ISP operations while supporting critical network and service platforms.

Roles& Responsibilities:
Own end‑to‑end OLS architecture
Perform trade‑off analysis across cost, performance, openness, and scale
Flex‑Grid‑capable WSS, EDFA/Raman amplifiers, and passive elements.
Make long‑term platform and technology choices, and understand the nuances behind Nokia's architectural decisions
Drive alignment across hardware, software, and ecosystem strategy
Bring exposure to Open ROADM MSA, TIP, OIF, or equivalent forum‑based optical system development
Understand SDN concepts and YANG modelling for Layer‑0

Required Qualifications:
12+ years of experience in IP andOptical Development for OTN products.
Strong proficiency in C and C++ programming and Linux operating system fundamentals.
Flex Grid DWDM systems
Open Line Systems and disaggregated optical architectures




Open ROADM specifications and YANG models
Coherent optics, modulation schemes, and line impairments
Skilled in a diverse array of DWDM/SONET/SDH/OTN equipment and configurations.
Experience in OTN L0/L1 Products
Experience in developing and debugging Device Drivers, Bootloaders, and Board support Packages
Able read and understand the Hardware-software spec.
Strong hands-on experience with I2C, SPI, PCIe, GPIO, Serdes, SGMII, GPIO Interfaces is a plus
Experience with Linux kernel related issues, debug Kernel Panics and apply Patches.
Adaptation to recent products and technologies.
Exceptional customer focus.
Effective collaboration with cross-functional teams.
Interpersonal skills and decision-making abilities.

Job Description - Grade Specific

Focus on Connectivity and Network Engineering. Establishes trust and credibilty with customer accounts. Shows clear dedication and commitment to business objectives. Operates with no supervision in complex environments. Sets and manages realistic and deliverable expectations. Considers ˜the bigger picture when making decisions. Motivates the team by generating a positive and enthusiastic atmosphere.

📌 Technical Expert Optics Chennai (India)
🏢 Capgemini
📍 India