DevOps Engineer

Job description

Job Title: DevOps Engineer Employment Type: Full-time Location: Remote Shift: Night Shift ABOUT THE ROLE We are seeking a skilled DevOps Engineer to join our Hadoop/Big Data Infrastructure Team. The role involves managing and supporting large-scale distributed systems and automating infrastructure operations across global data centers. You will play a key role in ensuring system reliability, scalability, and performance across 5000+ compute, storage, and distributed systems. KEY RESPONSIBILITIES - Provide operational support for Hadoop clusters and other Big Data tools such as HBase, Scylla, Hive/Hue, Kafka, and Storm. - Automate deployments and operations to enhance efficiency and reliability. - Perform upgrades of Hadoop and associated tools as required. - Fine-tune configurations using management tools such as Puppet and InfraDB (in-house Ruby on Rails CM Database). - Orchestrate deployments and services using Ansible. - Implement continuous integration processes following change management protocols using Git and Gerrit. - Develop monitoring and alerting scripts using Python and Bash/Shell. - Monitor system health using tools like Nagios, Graphite, Grafana, OpenTSDB, and Prometheus. - Troubleshoot and optimize system and service performance. - Collaborate with cross-functional teams, including Data Center Operations, NOC, Network, Database, and Engineering. - Track and resolve incidents, conduct root cause analysis, and maintain detailed runbooks and documentation. Qualifications - Bachelor’s degree in Computer Science, Computer Engineering, or a related field. - Proven experience in DevOps, Big Data infrastructure, or system administration. - Hands-on expertise in Linux-based systems, automation tools, and monitoring platforms. - Strong problem-solving and collaboration skills.