[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All United Overseas Bank jobs](https://jobs.opennash.com/companies/united-overseas-bank/) · [Search jobs](/search/) United Overseas Bank · Central Region # Senior Officer, Middleware Administrator, Group Infrastructure & Platform Services Central Region Full-time Senior individual contributor IT & Infrastructure Listed on United Overseas Bank’s official careers site. Posted October 14, 2026. Check that it is still open and apply there. [Apply on United Overseas Bank’s careers site →](https://uobgroup.wd3.myworkdayjobs.com/UOBExternal/job/Central-Region-City-Area/Senior-Officer--Middleware-Administrator---Group-Infrastructure---Platform-Services_JR97353) [OpenNash Jobs](https://jobs.opennash.com/) / [United Overseas Bank](https://jobs.opennash.com/companies/united-overseas-bank/) / Senior Officer, Middleware Administrator, Group Infrastructure & Platform Services ## Job description ### Company 1011 United Overseas Bank Ltd About UOB United Overseas Bank Limited (UOB) is a leading bank in ASEAN with a global network in Southeast Asia, Asia Pacific, Europe and North America. Operating through our head office in Singapore and banking subsidiaries in China, Indonesia, Malaysia, Thailand and Vietnam, we have a global network of about 430 branches and offices in 19 markets. At the heart of UOB is our culture, shaped by the UOB Way and anchored on our four values – Honourable, Enterprising, United and Committed. For more than 90 years, these values have guided how we do right by our customers, collaborate with one another and create long-term value for the communities we operate in. As One Bank, we are committed to helping our colleagues build sustainable careers grounded in purpose, supported by strong values, and enriched with meaningful opportunities to grow. ### Job Description We are looking for a Middleware Administrator with 1–2 years of hands-on experience supporting enterprise middleware environments, preferably involving IBM MQ, IBM Connect: Direct, and Apache Kafka. The ideal candidate should have practical experience in the administration, monitoring, and troubleshooting of middleware platforms across distributed environments such as Linux and Windows. The role will focus primarily on middleware availability and resilience, including service recovery, Disaster Recovery (DR) testing, production issues troubleshooting, and participation in Root Cause Analysis (RCA) for critical incidents. The candidate should have a good understanding of high availability, performance monitoring, and operational support practices. ### Job Responsibilities Perform service recovery and administration of IBM MQ, IBM Connect: Direct, and Apache. Monitor the availability, performance and capacity of middleware platforms. ### Troubleshoot middleware incidents involving IBM MQ queue managers, channels, listeners, queues, and message flows Kafka brokers, topics, partitions, producers/consumers, and consumer lag Connect: Direct file transfer failures and connectivity issues Participate in Disaster Recovery (DR) testing. Participate in Root Cause Analysis (RCA) for critical and recurring incidents. Provide 24x7 on-call support. Work closely with L1 monitoring/support teams to investigate alerts, analyse middleware health, and proactively address potential service degradation. ### Technical Skills & Expertise Middleware Systems: IBM MQ (Distributed), IBM Connect: Direct (NDM), Apache Kafka. ### Operating Systems Red Hat Enterprise Linux (RHEL), Unix, Microsoft Windows Monitoring Tools: Splunk, Kafka monitoring tools (Confluent Control Center, Grafana). ### ITIL processes incident management, problem management, root cause analysis, DR and Business Continuity Job Requirements: Degree in Information Technology, Computer Science, Engineering, or equivalent relevant experience. 1–2 years of experience in infrastructure, middleware, or any related technology support role. Practical knowledge of IBM MQ, IBM Connect: Direct, or Apache Kafka. Good knowledge of Linux/Unix environments. Understanding of incident troubleshooting and production support practices. Willingness to participate in a 24x7 on-call support roster. ### Preferred Certifications (Optional) ITIL Foundation Certification Confluent Certified Administrator for Apache Kafka IBM Certified System Administrator - IBM MQ / Connect Direct. Red Hat Certified System Administrator (RHCSA) or Equivalent Linux Certification ### Additional Requirements Be a Part of the UOB Family UOB is an equal opportunity employer. UOB does not discriminate on the basis of a candidate's age, race, gender, color, religion, sexual orientation, physical or mental disability, or other non-merit factors. All employment decisions at UOB are based on business needs, job requirements and qualifications. If you require any assistance or accommodations to be made for the recruitment process, please inform us when you submit your online application. Apply now and make a Difference ## At a glance - Posted by the employer: Oct 14, 2026 - First seen by OpenNash: Oct 20, 2026 - Last checked: Oct 20, 2026 - Listed for: 6 days - Location: Central Region - Employment type: Full-time[Apply on United Overseas Bank’s careers site →](https://uobgroup.wd3.myworkdayjobs.com/UOBExternal/job/Central-Region-City-Area/Senior-Officer--Middleware-Administrator---Group-Infrastructure---Platform-Services_JR97353) ## More jobs at United Overseas Bank ### [AVP Network Engineer, GIPS](https://jobs.opennash.com/companies/united-overseas-bank/jobs/4ca0e3354565d6e7b02d/) Central Region ### [AVP, IT Audit, Group Audit](https://jobs.opennash.com/companies/united-overseas-bank/jobs/96012a8ecfc2a14565eb/) Central Region ### [Assistant VP, Cloud Infrastructure Engineer (AWS / Azure / OpenShift)](https://jobs.opennash.com/companies/united-overseas-bank/jobs/2e46a2265a84f2ae474a/) Central Region ### [Assistant VP, L2 Production Support (Payment and Integration Services), Group Infrastructure & Platform Services](https://jobs.opennash.com/companies/united-overseas-bank/jobs/90ddac95c749cce6a729/) Central Region ### [Head, Infrastructure Plan & Change, Group Infrastructure & Platform Services, GTO](https://jobs.opennash.com/companies/united-overseas-bank/jobs/391715f40a44e057e109/) Central Region ## Similar jobs at other companies ### [Client Service Administrator - Maar Financial Group](https://jobs.opennash.com/companies/thrivent-financial/jobs/a4016334e5a045256c84/) Thrivent Financial ### [Officer, Customer Service Officer, Consumer Banking Group](https://jobs.opennash.com/companies/dbs/jobs/0962ab24c0fede833a59/) DBS · Denkanikottai ### [Officer, Gold Loan Officer, Consumer Banking Group](https://jobs.opennash.com/companies/dbs/jobs/44035bc177dc7fd309b5/) DBS · Mecheri ### [Senior Middleware and Application Server Administrator](https://jobs.opennash.com/companies/generali-group/jobs/b69fccc3549b5ef5c021/) Generali Group · Milano ### [Information Technology - Senior Systems Engineer (Middleware/Tools Administrator)](https://jobs.opennash.com/companies/singapore-airlines/jobs/0b8c3b2b947bb4d70a4f/) Singapore Airlines · Singapore OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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