- Islandwide (Singapore) Singapore
Full Time Application automation deployment- devops IBM MQ Oracle Jobs, Salary up to SGD 7,000 in RAPSYS TECHNOLOGIES PTE. LTD. Islandwide (Singapore) - Maukerja
Application automation deployment- devops IBM MQ Oracle
RAPSYS TECHNOLOGIES PTE. LTD.
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Job Description
Responsibilities
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
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