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Middleware Lead

5-7 Years
SGD 7,000 - 9,800 per month
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  • Posted 15 hours ago
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Job Description

KeyResponsibilities

  • Involve in the design, implementation, and support of enterprise middleware platforms.
  • Act as L2 escalation point for complex incidents, performance issues, and critical outages.
  • Own end-to-end lifecycle management (installation, configuration, patching, upgrades, decommissioning).
  • Provide technical leadership and guidance to L1 engineers.
  • Architect and implement high availability (HA), DR, and resiliency solutions.
  • Manage and support:
  • IBM WebSphere Application Server v9
  • Oracle WebLogic Server (12c / 19c, including OSB/SOA)

    Red Hat JBoss Application Server

  • Oversee application deployments, environment setup, and release coordination.
  • Drive performance tuning, capacity planning, and optimization initiatives.
  • Ensure middleware security hardening and compliance (VAPT remediation, patching).
  • Automate operational tasks using scripting or DevOps tools.
  • Collaborate with infrastructure, database, application, and cloud teams.
  • Perform root cause analysis (RCA) and continuous improvement initiatives.
  • Support DR drills, failover testing, and audit activities.

Required Skills& Experience

  • 5-7+ years of relevant middleware experience.
  • Strong hands-on expertise in:
  • IBM WebSphere Application Server v9

    Oracle WebLogic Server (12c / 19c, OSB/SOA)

    Red Hat JBoss Application Server

  • Experience with Crystal Reports and Elasticsearch administration.
  • Strong experience in troubleshooting, performance tuning, and system optimization.
  • Hands-on experience with Linux/Unix environments.
  • Scripting knowledge (Shell, Python, or similar).
  • Experience handling production-critical environments.

Certifications(Preferred / Strong Advantage)

  • IBM WebSphere certification
  • Oracle WebLogic / SOA Suite certification
  • Red Hat JBoss certification
  • AWS certification (Associate or Professional level preferred)

Good to Have (AddedAdvantage)

  • Experience with Informatica CDIPC.
  • Knowledge of Philips Imaging and Carestream infrastructure and applications.
  • Proven experience managing middleware in AWS Cloud (EC2, RDS, Load Balancers, Auto Scaling, etc.).
  • Exposure to DevOps practices, CI/CD pipelines, and automation tools.
  • Familiarity with container platforms (Docker/Kubernetes).

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Job ID: 147020359