Hadoop engineer

I am looking for an experienced Hadoop engineer to assist with troubleshooting and optimization of our existing Hadoop cluster. Ideally, the hiring candidate will need to demonstrate a high level of proficiency in relevant Hadoop technologies, as well as experience in troubleshooting and optimization. This engineer will be responsible for monitoring the performance of our Hadoop cluster, making adjustments and ensuring the environment is running efficiently. This individual must be able to identify possible inefficiencies and areas for improvement, providing solutions and suggestions for achieving better performance and scalability. This engineer should also be knowledgeable of data processing and analysis, as well as provide the necessary tech support for our existing Hadoop setup.