Top Tech Jobs & Startup Jobs in Chennai

Lead integration and optical design verification testing for coherent optical transponder modules and line cards. Develop calibration procedures, testing methodologies, and technical documentation while troubleshooting complex optical systems and collaborating with cross-functional teams to improve performance and quality.

Develops, tests, supports, and improves software and integrated hardware/software products. Diagnoses complex customer issues, resolves trouble tickets, manages controlled software and hardware releases, plans technical requirements, and oversees product change documentation. Provides technical guidance, training, mentoring, and Tier 2/Tier 3 support while maintaining quality standards and improving software care processes. May lead small projects or teams and coordinate subcontracting and partnership activities.

Develop scalable network management software for optical and transport networks. Responsibilities include full software development lifecycle work, building microservices, integrating open-source software, participating in code reviews and design discussions, improving architecture and development processes, documenting solutions, troubleshooting defects, optimizing performance, and applying AI-assisted development tools.

Designs and implements secure hybrid identity and access management solutions using Active Directory, PKI, and Microsoft Entra ID. Responsibilities include identity governance, MFA, Conditional Access, RBAC, Zero Trust, SSO, external identity integrations, and PowerShell or Microsoft Graph automation. Provides L2/L3 support for identity and Microsoft 365 incidents, collaborates with security and infrastructure teams, and supports standards, documentation, and continuous improvement in a global enterprise environment.

Designs, plans, and optimizes complex IP telecommunications networks and end-to-end solutions. Provides governance and reviews for low-level designs and connectivity architectures, supports IP core and interface design, and represents Nokia in customer meetings. Collaborates with product engineers, project managers, and customer teams to align IP plans, troubleshoot network issues, and deliver telecom solutions involving routing, 3GPP technologies, cloud, and 5G architectures.

Leads PMO planning and execution for cross-functional global projects, ensuring scope, budget, timeline, quality, and risk compliance. Manages contracts, purchase orders, project costs, invoicing, vendor payments, cross-charging, document governance, warehousing expenses, and maintenance billing. Supports SAP, SRM, ECPLS, and FPC BOT processes, conducts root-cause analysis, coordinates audits and ISMS compliance, and assists with procurement, finance queries, equipment shipments, and inventory management.

Lead architecture and design of cloud-native, carrier-grade telecom applications using Kubernetes and Java. Translate business requirements into scalable solutions, implement Helm-based deployments, optimize performance and reliability, support cloud/virtualized/bare-metal deployments, guide Agile development, and collaborate with product, engineering, and customer teams.

Lead end-to-end delivery of AI, machine learning, and GenAI initiatives using Agile, Scrum, or hybrid methods. Manage cross-functional teams, project scope, resources, schedules, risks, budgets, dependencies, and governance. Partner with business and IT stakeholders to identify AI use cases and measure benefits. Lead steering committees, executive reviews, demos, portfolio planning, and leadership reporting while ensuring compliance with architecture, security, data protection, and enterprise governance standards.

Creates and maintains structured technical documentation, user guides, API content, operational information, and web-based publications for optical networking products. Collaborates with R&D, product lifecycle management, and testing teams; manages documentation schedules; uses XML authoring, graphics, content management, defect-tracking, Agile, and DevOps tools. Ensures reusable, accurate, customer-focused content aligns with product releases, quality standards, and documentation development practices.

Leads new product introduction programs for optical transport solutions across multiple Nokia sites, products, and releases. Coordinates hardware, software, systems engineering, testing, manufacturing, architecture, support, and product teams. Manages plans, budgets, schedules, metrics, change control, quality, risks, executive communications, and issue resolution while driving cross-functional alignment and continuous process improvement.