Top System Engineer Jobs in Mumbai

Provides L3 administration and escalation support for Linux hosting and cloud infrastructure. Responsibilities include troubleshooting critical server and network issues, configuring web servers and databases, automating provisioning with scripts and infrastructure tools, managing virtualization and cloud environments, implementing security controls, monitoring systems, responding to incidents, and mentoring support engineers in a 24/7 on-call environment.

Administers and architects IBM i environments across IBM Power Systems, managing partitions, upgrades, backups, disaster recovery, high availability, security, performance, storage, and integrations. Develops automation with CL, SQL, and RPG; supports IBM MQ, APIs, cloud platforms, and open-source technologies. Serves as the highest technical escalation point, leads root-cause analysis, participates in on-call support, and manages infrastructure changes, modernization initiatives, documentation, and compliance.

Supports power system studies and design for utility-scale renewable energy projects, including grounding, short-circuit, load-flow, arc-flash, protective coordination, ampacity, harmonic, and power-quality analyses. Builds system models, sizes medium-voltage collection cables, prepares technical reports, automates calculations, and supports interconnection studies. Works under senior engineer guidance while following IEEE, NESC, NEC, utility, quality, and safety standards.

Lead design, support, and management of the company IT infrastructure and virtual environment. Install, configure, monitor, and maintain servers, virtualization (VMware/vSphere), storage, networking, security, backups, and core services. Develop documentation and standards, tune performance, troubleshoot issues, support AD/DNS/DHCP/IIS, manage SAN/NAS, VoIP/SIP systems and SolarWinds tools, mentor IT staff, participate in projects, and respond to after-hours alerts.

Design, develop, and operate test rigs and control systems; perform functional, performance, reliability, and accelerated testing; execute DFMEA and root-cause analysis; prepare P&IDs and instrumentation diagrams; ensure safety/compliance to standards; manage lab equipment calibration and vendor qualification; produce test reports and support value engineering.

The role involves providing pre-sales and post-sales support for semiconductor testing, including project delivery, customer consultation, and technical training.

Design, build, and operate scalable data engineering services and ingestion pipelines (CDC/streaming). Develop and optimize a centralized analytics warehouse, data models, and aggregation strategies. Build APIs, enforce multi-tenant security and data governance, monitor pipeline health, improve automation and observability, and ensure production reliability through strong engineering practices.