Linux SME

Job Description

5 - 7 Years 1 Opening Kochi, Trivandrum Role description We are looking for an experienced Linux Administrator with a strong background in Core Linux systems. The ideal candidate should have intermediate-level experience with storage technologies and a basic understanding of database systems. Primary Responsibilities: Design and implement system architecture to support scalability, reliability, and high availability. Monitor system health, logs, and performance metrics to proactively identify and resolve issues. Administer, maintain, and troubleshoot Linux-based systems and services. Ensure system performance, availability, and security in a 24x7 production environment. Perform system upgrades, patching, and configuration changes as needed. Work closely with storage vendors to manage and monitor storage solutions. Collaborate with database administrators for basic DB-related troubleshooting and support. Automate routine tasks and improve system management through scripting. Maintain documentation for systems, procedures, and troubleshooting guides. Support disaster recovery and backup strategies, including regular testing and validation. Participate in On-Call rotation and respond to critical incidents as required. Evaluate and recommend new tools, technologies, or processes to improve operational efficiency. Work closely with cross-functional teams including DevOps, Networking, and Application teams to support business needs. Ensure compliance with internal and external security standards and regulations. Conduct root cause analysis for recurring issues and drive long-term fixes. Required Skills: Core Linux expertise (RHEL, CentOS, Ubuntu, etc.) Proficiency in shell scripting (Bash, Python, etc.) Intermediate knowledge of storage technologies (SAN, NAS, LVM, etc.) Basic understanding of database systems (MySQL, PostgreSQL, Oracle, etc.) Familiarity with monitoring tools and performance tuning Skills Linux, Shell/Bash/Python, storage(SAN, NAS, LVM) About UST UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world’s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation. With deep domain expertise and a future-proof philosophy, UST embeds innovation and agility into their clients’ organizations. With over 30,000 employees in 30 countries, UST builds for boundless impact—touching billions of lives in the process.