Linux Admin

Overview In this role, you will manage and upgrade Linux systems across virtual and physical environments, ensuring compliance and reliability. You will work with cross-functional teams to install, configure, and troubleshoot OS and cluster components, while handling on-call support and maintaining strong communication with customers. You will leverage scripting and automation to streamline operations and contribute to RCA preparation and problem resolution. This position offers exposure to mid- to large-scale, mixed environments and DevOps practices within a software-focused company. ResponsibilitiesPerform OS upgrades and firmware updates in VM and physical environmentsConfigure and troubleshoot HBA and NIC load balancingInstall and configure Linux OS and componentsWork with OS Compliance tools and setupHands-on shell scripting; basic scripting knowledgePrepare and document RCA findingsRAC cluster prerequisite setup exposureL3 knowledge of VCS cluster and VXVM / VCS Service groupsBasic knowledge of DevOps tools and Ansible usageFlexibility for shifts and on-call weekends/weekday scheduleGood customer handling and communication skills Key requirementsUNIX shell scripting and Perl scripting knowledgeExposure to RAC cluster prerequisitesKnowledge of VCS cluster at L3 levelKnowledge of VXVM / VCS Service groupsBasic scripting skillsBasic DevOps tooling exposureFamiliarity with OS Compliance tools and setupExperience configuring HBA and NIC load balancingWillingness for on-call and shift flexibilityGood customer handling and communication skillscommunication skillscustomer-focusedflexible and reliableUNIX/Linux OS administrationShell scripting (and Perl)RAC cluster prerequisites