Device Driver Design and Development: Design, code, and debug device drivers that enable the network controller hardware to communicate effectively with operating systems (such as Linux & Free BSD platforms). This involves interpreting hardware specifications, writing efficient and maintainable code in C and adhering to system-level programming best practices
Performance Optimization: Analyse and enhance the efficiency, throughput, and latency of device drivers. This involves profiling drivers under various network workloads, tuning buffer management, optimizing interrupt handling and Direct Memory Access (DMA) mechanisms, and minimizing CPU utilization to deliver maximum performance.
Debugging and Troubleshooting: Diagnose complex issues that may span hardware and software boundaries, using advanced debugging tools. Provide root-cause analysis and work with cross-functional teams to resolve critical defects.
Compliance and Standards Adherence: Ensure device drivers comply with relevant industry standards (such as IEEE 802.3, PCIe, or NDIS) and certifications. Stay abreast of evolving networking trends and regulatory requirements, updating drivers as necessary to maintain interoperability and compliance.
Documentation and Knowledge Sharing: Produce thorough technical documentation, including design specs, user manuals, and troubleshooting guides.
Security Considerations: Integrate robust security practices into driver design to prevent vulnerabilities such as buffer overflows, privilege escalations, or denial-of-service attacks. Participate in threat modelling and risk assessments

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