DevOps Engineer

Key Skills 1. Application Deployment Skills • Application deployment and release management • CI/CD pipeline implementation and support • Deployment automation using shell scripts and tools • Application installation, configuration, and upgrades • Production deployment and rollback procedures • Change management and release coordination • Environment management (Development, UAT, Production) • Incident and problem management during deployments • Application health monitoring and validation • Troubleshooting deployment failures and performance issues 2. Linux Basic Administration Skills • Linux operating system fundamentals (RHEL, CentOS, Oracle Linux, Ubuntu) • User and group administration • File system management and permissions • Process and service management • Package management (RPM, YUM, DNF) • Shell scripting (Bash) • Log analysis and troubleshooting • Cron job scheduling and automation • Network configuration and connectivity troubleshooting • Disk, memory, and CPU performance monitoring • Basic security administration and access management 3. Oracle Database Skills • Oracle Database administration fundamentals • User, role, and privilege management • SQL and PL/SQL knowledge • Performance monitoring and tuning • Troubleshooting database connectivity and application issues • Oracle listener and service management 4. IBM MQ Skills • IBM MQ administration and support • Queue Manager creation and configuration • Queue, channel, and listener management • Message flow monitoring and troubleshooting • IBM MQ installation, upgrade, and maintenance • SSL/TLS configuration for secure messaging • MQ clustering concepts • Dead Letter Queue (DLQ) management • Message persistence and recovery concepts • Performance monitoring and tuning of MQ environments • MQ connectivity troubleshooting with applications Additional Professional Skills • Production support and operations management • Incident, problem, and change management (ITIL) • Root Cause Analysis (RCA) • System monitoring and alert management • Documentation and SOP preparation • Cross-functional team collaboration • Stakeholder communication