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Job Title: Application Infrastructure SME
Role: Developer
Job Requisition Number: JR28395, JR28592
Job Level: More than 10 years of relevant experience (L4)
Location: Singapore
Key Skills:
l Infrastructure: Linux, Oracle DB 19c
l Middleware: Jboss Apache, JWS, Tomcat
l Messaging Platforms: WebSphere MQ, Sterling CD, SFTP and API's Understanding of Open Shift Containers, Kubernetes setup
l DevOps Tooling: Jenkins
l Scripting / Coding: Shell Scripting
Job Objectives
To analyse, design, plan, co-ordinate, create infrastructure required to run the application environments, install & deploy the application software and provide BAU support that includes middleware/Database infrastructure build, deployment, monitoring, troubleshooting, resolution of all environment related incidents to the application development team.
Key Responsibilities
Candidates are expected to: -
l Co-ordinate with core infrastructure team to ensure readiness of servers / databases, prepare requirement documents
l Drive the low-level design for application middleware/DB/MQ infrastructure for Tier 1/Tier 0 applications
l Perform middleware software installation and documentation, also DB upgrade/migrations before
l Performance tuning, strong knowledge on SQL query troubleshooting and MQ issues (more preference if we have such experience)
l Added advantage if know Java, Micro services, API basics with Jboss integration
l Manage the Dev/SIT/UAT/Production environment setup and connectivity with partner applications
l Troubleshoot server, Database and network related problems
l Prepare and simulate disaster recovery for the managed applications
l Automate monitoring / enable alert configurations
l Ensure proper documentation of processes & maintain KOP
Key Requirements
The candidate must have 10 - 12 Years of working experience in the following areas:-
l Technical hands on experience in building application middleware platforms
l Working experience in application integration platform (Database, MQ, Connect Direct)
l Well versed in working on Unix/Linux OS
l Experience on analysing AWR report and tracing for application issues
l Messaging platform expertise to build and support MQ and Connect Direct
l Familiar with system and database backup/restore, disaster recovery procedures and Load balancers
l Experience in vendor product software installation and documentation of installation steps
l Able to document the technical architecture using servers and network diagrams
Candidate with the following knowledge will be preferred: -
l Understanding of Unix/Linux administration tasks
l Excellent knowledge of Oracle Database and tuning experience
l Must have knowledge on DB upgrade/migrations methods
l Excellent platform knowledge (Database, Jboss, MQ & CD)
l Excellent communication and influencing skills
l Working experience in DevOps Tools (Jenkins, Bitbucket)
Priority 1: Middleware: JBOSS, WebLogic, WebSphere, Apache, tomcat Iplanet administration
l Good experience on Infra provisioning, Build and middleware upgrade
l Good experience on DB/MQ migrations and upgrades, at least knowledge on Basic administration activities, not expecting core DBA
l Performance tuning, strong knowledge on troubleshooting (more preference if we have such experience)
l added advantage if know Java basics for understanding the application errors.
Priority 2: Sterling Connect Directory, SFTP and API's
l DevOps Tooling: Jenkins, Bitbucket
l Scripting / Coding: Shell, SQL Scripting, PYTHON, Groovy
l Understanding of kubernetes vs docker.
Please forward your resume in MS word format to [email protected] and [email protected]
Please refer your friends for any IT openings as we have various positions.
Please do not send PDF Format Resume . Send the following details
1. Notice period
2. Current Salary
3. Expected Salary
4. Visa Status in Singapore
5. Current Location
