Platform Kernel

About Us:

Our unique 4G/5G vRAN solution is designed to improve quality of experience, enhance spectral efficiency, provide flexibility to the operator in hardware selection, provide full network automation and significantly reduce Total Cost of Ownership (TCO). Our product is designed with leading edge hardware & software technologies. We have a team of passionate professionals who understand mobile network operator's requirements & vision. Our objective is to provide mobile network operators with the equipment required to deploy and expand their 4G/5G networks quickly and efficiently in the most feature rich and cost-effective way.

Summary: Altiostar is searching for a passionate, technology personality to drive our innovative LTE OpenvRAN, 5G vRAN product portfolio and software roadmaps.

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

Education and Experience:

• Master's or Bachelor's degree in Engineering, Telecommunications, Computer Science or Software Technology or equivalent education
• 8-20 years of experience in RT Linux Debugging and Development. Knowledge of RT parameters, tuning and performance evaluation is a must.