L2 Java/J2EE Production Support Specialist | Shift

JONDAVIDSON PTE. LTD.; Singapore; On-site; SGD 36,000 - 58,000; Full time

Benefits offered by this job

Shift allowance

Transport claims

Job summary

JONDAVIDSON PTE. LTD. provides application support and development assistance for Java J2EE systems, ensuring operational stability and meeting SLAs in a dynamic, team-oriented environment with shift work requirements.

Responsibilities include supporting Java J2EE applications, running SQL queries, managing JBOSS/MariaDB, and handling shift coverage including nights, weekends and public holidays, while continuously learning new technologies.

Qualifications

• Graduate degree in IT or Computer Science.
• Hands-on experience with SQL and Linux operating systems.
• Minimum 1 year experience in application support or development role involving Java, Unix, and SQL.

Responsibilities

• Support and troubleshoot Java J2EE applications to maintain system performance.
• Execute Unix commands and write SQL queries to diagnose and resolve issues.
• Manage and monitor web applications, batch jobs, JBOSS servers, MariaDB databases, and Shell scripts for smooth operations.
• Collaborate with team to meet SLAs and ensure timely resolutions.

Skills

Java/J2EE

SQL

Unix

Linux

Troubleshooting

Education

Bachelor's degree in IT or Computer Science

Tools

JBoss

MariaDB

MQ

Shell scripting

Job description

JONDAVIDSON PTE. LTD. provides application support and development assistance for Java J2EE systems, ensuring operational stability and meeting SLAs in a dynamic, team-oriented environment with shift work requirements.

Responsibilities include supporting Java J2EE applications, running SQL queries, managing JBOSS/MariaDB, and handling shift coverage including nights, weekends and public holidays, while continuously learning new technologies.