Build and solve Linux production systems at scale. Multi-datacenter deployment and supporting a large-scale Linux environment with heterogeneous hardware. Build automation tools and scripts using Bash, Python, Go, etc. Design and support orchestration pipeline using Ansible and Puppet. Familiarity with Hadoop and its ecosystem Hive, Pig, Spark, HDFS, HBase, Oozie, Zookeeper, etc will be useful in this role. Fix and address issues with UNIX and TCP/IP network stack components. Design and support Linux systems (RedHat/OEL/CentOS etc) including automated OS installation, Linux certification, compile and validate various kernels, package management, OS lifecycle management, diagnostic, and performance troubleshooting/profiling.