全职 Unix System Admin 工作, 薪水 up to MYR 10,000, Skill Quotient Technologies Inc Federal Territory 公司招聘中 - Ricebowl

Job Summary

We are looking for a motivated Unix System Administrator to join our Infrastructure and Middleware Support team. The ideal candidate will have hands-on experience with Linux/Unix administration, JBoss, WebLogic, and IBM MQ in enterprise environments. This role involves supporting mission-critical applications by managing middleware platforms, performing deployments, troubleshooting production issues, and ensuring system availability.

This is an excellent opportunity for candidates looking to build their career in Unix administration and middleware technologies within a dynamic enterprise environment.

Key Responsibilities

• Install, configure, administer, and maintain Linux/Unix (RHEL) servers.
• Support and manage middleware platforms including JBoss EAP, Oracle WebLogic, IBM MQ, and Apache Tomcat.
• Install, configure, deploy, and manage enterprise Java applications using JBoss, WebLogic, IBM WebSphere Application Server, and Apache Tomcat.
• Deploy and troubleshoot Java applications (WAR/EAR files) across development, UAT, and production environments.
• Monitor server health, application availability, and middleware performance.
• Perform routine system administration tasks, including user management, patching, and server maintenance.
• Troubleshoot application, middleware, and operating system issues in collaboration with development and infrastructure teams.
• Assist in JVM tuning, log analysis, and performance optimization.
• Support middleware upgrades, patches, and configuration changes.
• Create and maintain technical documentation, SOPs, and deployment procedures.
• Participate in incident, problem, and change management activities following ITIL best practices.
• Provide production support, including scheduled maintenance and on-call support when required.

Mandatory Skills

• 3–5 years of experience in Unix/Linux System Administration or Middleware Support.
• Hands-on experience with Red Hat Enterprise Linux (RHEL) or other Unix/Linux operating systems.
• Basic administration experience with JBoss EAP, Oracle WebLogic, and IBM MQ.
• Experience installing, configuring, deploying, and managing enterprise applications using:
• JBoss Application Server
• Oracle WebLogic
• IBM WebSphere Application Server
• Apache Tomcat
• Strong understanding of Java EE architecture.
• Knowledge of JVM tuning and WAR/EAR deployment processes.
• Experience with Linux/Unix command-line administration and shell scripting.
• Basic knowledge of file systems, permissions, process management, and service administration.
• Good troubleshooting and analytical skills.

Good to Have Skills

• Knowledge of Apache HTTP Server and NGINX.
• Understanding of Load Balancers and reverse proxy configurations.
• Basic networking knowledge including:
• TCP/IP
• DNS
• HTTP/HTTPS
• SSL/TLS
• Firewall rules
• Port management
• Familiarity with monitoring tools such as Splunk, ELK, Dynatrace, or AppDynamics.
• Experience with automation using Shell, Bash, or Python scripting.
• Exposure to CI/CD tools such as Jenkins.
• Knowledge of Git or other version control systems.
• Understanding of ITIL processes and production support best practices.

Pay: RM7,000.00 - RM10,000.00 per month

Benefits:

• Health insurance
• Opportunities for promotion
• Professional development

Work Location: In person