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Middleware Engineer - JBoss Middleware projects

Date: 14-Jan-2023

Location: Singapore

Company: Singtel Group

As a Middleware Engineer, you are responsible for day-to-day operations, technical support, Change Request deployment, monitoring, administration, and maintenance in accordance with the project service scope & service level for the cloud/on-premises environment.

You will be responsible for the installation, configuration, troubleshooting, and deployment of such systems ensuring complete implementation within the agreed timeline.


Up to the Challenge


What we seek to accomplish together:

  • Plan, coordinate, and perform the deployment & installation activities, upgrades, patches, and disaster recovery tests.
  • Perform support & troubleshooting of Red Hat OCP, JBoss, and other Middleware environments which includes change, system administration, performance and availability management.
  • Provide deployment support and fixes of Red Hat OCP, JBoss, and other Middleware configurations and implementation.
  • Perform assessments and health checks of existing solutions and provide best practice recommendations and guidance to L2/L1 team.
  • Provide Technical assessment and advisory in relation to design, installation, and configuration, including system upgrade and migration of JBoss and other Middleware environment, including JBoss & other Middleware 3rd parties.
  • Troubleshoot OCP/JBoss/ and other Middleware configuration & services and work in collaboration with other relevant IT areas and vendor support towards a quick and effective resolution.
  • Work with other technical teams including network engineers and vendors, as necessary, to support system upgrade and maintenance activities.
  • Develop and maintain technical documentation related to design, configuration, usage, troubleshooting, etc., for all JBoss and other Middleware environments.


A little about you:

  • 5+ years of experience focused on JBoss and other Middleware environments and their supporting infrastructures
  • Must have extensive experience in both installation/administration of JBoss and other Middleware Platform and Java Application Servers and able to operate freely on both Linux machines and Windows machines.
  • Proven working experience in architecting and delivering successful JBoss Middleware projects and other Middleware projects, and well versed in operational and management experience with Middleware platforms
  • Broad and deep experience across the JBoss & Red Hat technologies
  • Broad and deep understanding of the Middleware technologies
  • Working knowledge of cloud architectures Platform-as-a-Service (PaaS) and their supporting infrastructures
  • Extensive technical experience with platform technologies like JBoss middleware platform and related technologies like Tomcat, IIS, Application Servers, etc.
  • Advanced knowledge of UNIX or Linux systems, preferably in Red Hat’s platform solutions including Red Hat Enterprise Linux (RHEL), Red Hat Satellite, and other related technologies
  • Excellent written and verbal communication skills; comfortable giving presentations and having technical discussions with senior executives
  • Ability to orchestrate proofs of concepts from concept to business closure stages
  • Experience with different programming and scripting languages; knowledge of Python, Perl, Ruby, or Java is a plus


About NCS Group

NCS is a leading technology services firm, operating across Asia Pacific in over 20 countries, providing services and solutions in consulting, digital, technology, cybersecurity and more. We believe in the power of technology to make extraordinary things happen and to create lasting impact and value for our people, communities and partners. We bring together people and expertise to harness the best of technology. Our diverse 12,000-strong workforce has delivered a wealth of large-scale, mission-critical, and multi-platform projects for governments and enterprises in Singapore and the APAC region.


Learn more at and our LinkedIn Career site.


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We are committed to a safe and healthy environment for our employees & customers and will require all prospective employees to be fully vaccinated.