DevOps Engineer

JOB DESCRIPTION

We are seeking a DevOps Engineer with deep expertise in Hadoop clusters, Cassandra, and enterprise-level infrastructure automation. This role involves Level 3 support, troubleshooting complex issues, and building scalable solutions for large banking environments. The ideal candidate will have strong problem-solving skills, hands-on experience with Linux systems, and proficiency in cloud technologies and configuration management tools. ey Responsibilities Provide L3 support for Hadoop clusters and related components. Analyze logs, troubleshoot issues, and implement fixes without relying on predefined scripts. Configure and set up Hadoop components and ensure optimal cluster performance. Work on CI/CD pipelines within the bank’s infrastructure. Manage and maintain Red Hat Linux systems and related OS-level configurations. Develop and modify Salt scripts for environment provisioning and configuration management. Collaborate with teams to implement infrastructure as code using tools like Terraform and Ansible. Support migration and integration of Hadoop clusters into cloud environments (Azure preferred). Participate in problem-solving sessions and provide technical solutions for complex issues.

REQUIRED SKILLS AND EXPERIENCE

Hadoop expertise (configuration, setup, troubleshooting). Strong knowledge of Red Hat Linux and OS-level administration. Experience with Salt for automation and configuration management. Familiarity with cloud platforms (Azure preferred; AWS acceptable). Hands-on experience with CI/CD tools and enterprise automation frameworks. Minimum 5+ years in enterprise environments (preferably banking or financial services). Strong analytical and problem-solving skills.

NICE TO HAVE SKILLS AND EXPERIENCE

Experience with Cassandra and other distributed databases. Knowledge of Terraform, Ansible, and infrastructure automation. Exposure to JVM tuning and performance optimization. Familiarity with Azure enterprise stack and cloud governance.