QUANTUM INFOTECH SOLUTIONS PTE. LTD. Hiring! Full Time OpenShift Administrator (L3 Support) in Islandwide (Singapore), Earn up to SGD 9,000 - Ricebowl

Main purpose of the role:

To be responsible for the patching and vulnerability management of OCP Platform and Linux Servers.

Roles& Responsibilities

• OpenShift Infrastructure Engineer will be responsible for ensuring the uptime, performance and compliance of Red Hat OpenShift Container Platform (OCP) in accordance to the bank standard.
• This role will support and collaborate with Design, Change & Run team on top of Application and Development teams on OCP requirements, standards and the use, optimization and troubleshooting of all features in OCP & its tools.
• This role will participate in technical discussions to share ideas and provide feedback in continuing the improvement of the Engineering team in areas such as cost savings, technology adoption & operational efficiency.
• Plan the deployment & installation activities, upgrades, patches and disaster recovery test.
• Provide L3 support for Red Hat OCP, which includes change, system administration, performance and availability management.
• Provide deployment support and fixes of Red Hat OCP configuration and implementation.
• Perform assessments and health checks of existing solutions and provide best practice recommendation and guidance to L2/L1 team.
• Provide Technical assessment and advisory in relation to patch/system upgrade and migration of OCP environment, including the operators for OCP.
• Assist/Escalate Red Hat OCP configuration & services and container issues, working in collaboration with other relevant IT areas and vendor support towards a quick and effective resolution.
• Work with other technical teams including network or Wintel or IT Security or storage engineers and vendors, as necessary, to support system upgrade and maintenance activities.
• Develop and maintain technical documentation related to design, configuration, usage, troubleshooting, backup, recovery, etc., for all OCP environments.
• Provide scripts to manage the OCP environment.