application deployment, Linux administration, Oracle Database management,IBM MQ

Tap Growth ai; Singapore; On-site; SGD 67,000 - 100,000; Full time

Job summary

Tap Growth ai in Singapore is seeking an experienced Application Deployment Specialist with strong Linux administration, Oracle DB, and IBM MQ expertise to deploy applications in a Linux environment and ensure database performance and reliable messaging.

You will work from the office in Singapore, collaborating across development, operations, and middleware teams to automate deployments, monitor systems, and resolve incidents.

Qualifications

• Experience in application deployment, Linux administration, Oracle Database management, and IBM MQ support.
• Ability to deploy applications in Linux environments with automation and release coordination.
• Strong skills in deployment automation, production support, troubleshooting, performance monitoring, and incident management.
• Familiarity with ITIL processes, change management, and cross-functional collaboration.

Responsibilities

• Deploy applications and manage releases across Development, UAT, Production environments.
• Monitor and optimize Oracle Database performance and tune SQL/PLSQL.
• Administer IBM MQ: queues, channels, listeners, and message flows.
• Provide production support and incident resolution during deployments.

Skills

Deployment management

CI/CD pipeline

Troubleshooting

Incident management

Change management

Environment management

Monitoring

Linux administration

User and group management

Filesystem management

Process and service management

Package management

Security administration

Log analysis

Cron jobs

Network troubleshooting

Performance monitoring

Oracle Database fundamentals

SQL/PLSQL

Oracle Listener/Service management

MQ administration

Queue Manager configuration

Channel/listener management

Message flow monitoring

MQ installation/upgrade

SSL/TLS configuration

MQ clustering

DLQ management

Message persistence/recovery

MQ performance tuning

Connectivity troubleshooting

Production support

ITIL incident/problem/change

RCA

System monitoring

Documentation

Cross-functional collaboration

Stakeholder communication

Education

Tools

Linux (RHEL/CentOS/Ubuntu)

Shell scripting (Bash)

Oracle Database

IBM MQ

Job description

We're Hiring: Application Deployment & Linux Administrator!

We are seeking an experienced Application Deployment Specialist with strong skills in Linux administration, Oracle Database management, and IBM MQ. The ideal candidate will be responsible for deploying applications in a Linux environment while ensuring optimal database performance and message queuing reliability.

Location: Singapore, Singapore
Work Mode: Work from Office
Role: Application Deployment, Linux Administration, Oracle Database Management, IBM MQ

What You'll Do:

Experiencedin application deployment, Linux administration, Oracle Database management,and IBM MQ support with strong expertise in deployment automation, productionsupport, troubleshooting, performance monitoring, incident management, andenterprise middleware operations.

ApplicationDeployment, Linux Administration, Oracle Database, and IBM MQ, the following keyskills can be highlighted:

KeySkills

1.Application Deployment Skills

• Application deployment andrelease management
• CI/CD pipeline implementationand support
• Deployment automation usingshell scripts and tools
• Application installation,configuration, and upgrades
• Production deployment androllback procedures
• Change management and releasecoordination
• Environment management(Development, UAT, Production)
• Incident and problem managementduring deployments
• Application health monitoringand validation
• Troubleshooting deploymentfailures and performance issues

2. LinuxBasic Administration Skills

• Linux operating systemfundamentals (RHEL, CentOS, Oracle Linux, Ubuntu)
• User and group administration
• File system management andpermissions
• Process and service management
• Package management (RPM, YUM,DNF)
• Shell scripting (Bash)
• Log analysis and troubleshooting
• Cron job scheduling andautomation
• Network configuration andconnectivity troubleshooting
• Disk, memory, and CPUperformance monitoring
• Basic security administrationand access management

3. OracleDatabase Skills

• Oracle Database administrationfundamentals
• User, role, and privilegemanagement
• SQL and PL/SQL knowledge
• Performance monitoring andtuning
• Troubleshooting databaseconnectivity and application issues
• Oracle listener and servicemanagement

4. IBM MQSkills

• IBM MQ administration andsupport
• Queue Manager creation andconfiguration
• Queue, channel, and listenermanagement
• Message flow monitoring andtroubleshooting
• IBM MQ installation, upgrade,and maintenance
• SSL/TLS configuration forsecure messaging
• MQ clustering concepts
• Dead Letter Queue (DLQ)management
• Message persistence andrecovery concepts
• Performance monitoring andtuning of MQ environments
• MQ connectivity troubleshootingwith applications

AdditionalProfessional Skills

• Production support andoperations management
• Incident, problem, and changemanagement (ITIL)
• Root Cause Analysis (RCA)
• System monitoring and alertmanagement
• Documentation and SOPpreparation
• Cross-functional teamcollaboration
• Stakeholder communication