Senior Principal Engineer Rakuten Symphony

8.0 - 13.0 years

0 - 3 Lacs

Bengaluru

Work from Office

Platform (Kernel) Job Responsibilities: As subject matter expert, expected to carry out following on day-to-day basis: Carry out debugging with Linux kernel modules, device drivers and general Linux OS related issues. Expected to have expert level knowledge and experience in (but not limited to) kernel scheduling, real time kernel parameters and their tunings for a typical cloud native real time applications. Expected hands on experience with tools like gdb, perf, strace, turbostat, dstat, tuna, tuned daemons etc Expected to carry out Real time performance optimization and measurements using like cyclictest, oslat, hwlat etc on a RT linux. Analysis of sos report, and other system, rsyslog in RT Linux to debug scheduling, memory related issues. Responsibilities for the position include but are not limited to: Working knowledge on Cloud technologies e.g. Kubernetes, docker, Helm charts, Container, pod specs etc Working knowledge on Cloud Orchestration technologies for deployment, healing, resiliency etc Experience: 8-20 years of experience in RT Linux Debugging and Development. Knowledge of RT parameters, tuning and performance evaluation is a must.

Posted 1 month ago

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