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Middleware System Administrator

2 - 5 years
Posted: 2019-06-06

Industry
Consultancy
Function
IT
Role
System Administrator
Software Engineer/Programmer
Posted On
6th Jun 2019
Job Ref code
6pkq
Job Description
Job Description :

We are presently looking for a Middleware System Administrator for a Leading Bank in Singapore

Contract Duration: 12 months (EXTENDABLE)

Willing to work in 24/7 roster

Work Location : Changi

Salary + Yearly Performance Bonus

Requirements

2 - 5 years of production support experience as Middleware System administrator

Solid experience on JBOSS, WebSphere App Server, MQ, IBM HTTP Server including build, general administration, troubleshooting (Break/Fix) and performance tuning skills

  • Collaborate and work with Engineering team to develop technical solutions, plans and configuration, in response to requirements from Business and Application teams. Deliver to the deployment team for execution.
  • Establish configuration standard and design guideline for middleware software, covering availability, performance, resilience, monitoring, backup and recovery functional areas.
  • Provide technical assistance to development team and operation teams.
  • Troubleshoot and drive system recovery. Escalate problems with actual or potential major impact to problem management and IMS management. Perform root cause analysis and ensure planned actions are carried out to prevent recurrence. Must be proactive and possess a sense of urgency during service recovery
  • Lead and control the delivery of outsourcer technical team of middleware support personnel.
  • Ensure the supportability of the middleware software. Plan and lead upgrade projects.
  • Review and approve change requests. Supervise execution for major change
  • Conduct performance analysis and tuning
  • Automate system operation
  • Track and drive patch management for all middleware software. Track, plan and drive software upgrades to ensure continuous supportability.
  • Manage backup and recovery
  • Conduct asset management
  • Design and control access plans and matrix for infrastructure services and support personnel. Perform regular access review and validation.
  • Establish adequate monitoring to ensure efficient and reliable service delivery
  • Apply new technology and process to improve system supportability, recoverability, availability and performance.
  • Provide operational excellence and skills on middleware to support various project phases (requirement gathering, design, procurement, implementation and hand-over to operations).
  • Provide technical guidance and mentoring to help develop less experienced engineers.
  • Support audit and compliance activities.



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