全职 Middleware Engineer 工作, 薪水 up to MYR 12,500, Encora Selangor 公司招聘中 - Ricebowl

About the Role

We are looking for an experienced Middleware Administrator to support enterprise middleware environments across multiple platforms. This role involves end-to-end administration, production support, performance tuning, and ensuring high availability of critical systems.

Key Responsibilities

• Install, configure, and upgrade middleware platforms (WebLogic, WebSphere, JBoss, IIS, Oracle HTTP Server, Oracle E-Business Suite)
• Perform middleware administration including service requests, changes, and reconfigurations
• Handle L2/L3 incident management with troubleshooting, log analysis, and root cause analysis (RCA)
• Execute patching, upgrades, and deployments following change management processes (CAB approvals)
• Apply security patches and hardening to ensure compliance with audit and regulatory requirements
• Monitor system performance, perform JVM tuning, and optimize thread/connection pools
• Support Disaster Recovery (DR) and High Availability (HA) activities including drills and failover testing
• Maintain middleware inventory and track version lifecycle
• Develop and maintain SOPs, runbooks, and documentation
• Provide guidance and support to L1/L2 teams
• Collaborate with infrastructure, application, and security teams
• Participate in audits, compliance activities, and risk mitigation initiatives

Required Skills & Experience

• 5–8 years of Middleware Administration experience
• Hands-on experience with:
• WebLogic, WebSphere, JBoss, IIS, Oracle HTTP Server, Oracle EBS
• Strong understanding of:
• Application server architecture
• JVM tuning, thread pools, and datasource management
• Deployment lifecycle and clustering
• Experience in:
• Incident Management (L2/L3 support)
• Change, Release & Deployment processes
• Security patching and system hardening
• Solid knowledge of operating systems:
• Linux (RHEL), Solaris, Windows Server, AIX
• Experience with monitoring tools and performance optimization
• Exposure to Disaster Recovery (DR) and High Availability (HA) setups
• Familiarity with ITIL processes (Incident, Problem, Change, Release)

Pay: RM8,000.00 - RM12,500.00 per month

Benefits:

• Health insurance
• Professional development

Work Location: In person