OpenShift Platform Engineer

UNISON CONSULTING PTE. LTD.; Singapore; On-site; SGD 70,000 - 100,000; Full time

Job summary

A leading consulting firm in Singapore seeks an experienced professional to manage patch management strategies and oversee software release processes. The ideal candidate will be responsible for implementing security measures, managing OpenShift environments, and ensuring compliance with technical standards. Strong skills in infrastructure upgrades, version control, and CI/CD practices are essential for this role. This position offers a dynamic work environment with opportunities for growth.

Responsibilities

• Implement and manage comprehensive patch management strategies.
• Plan, execute, and oversee infrastructure upgrades.
• Manage and maintain OpenShift Container Platform environments.
• Perform OpenShift cluster maintenance and troubleshooting.
• Administer and manage network infrastructure and security patches.
• Develop and optimize pre- and post-patching processes.
• Monitor and manage network performance and security.
• Lead the planning and execution of software releases.
• Develop and manage release plans, schedules, and budgets.
• Design and implement automated build, test, and deployment pipelines.
• Troubleshoot and resolve build and deployment failures.
• Develop and maintain documentation for release processes.
• Implement continuous integration and delivery practices.
• Monitor production environments post-release.

Job description

• Implement and manage comprehensive patch management strategies for operating systems, applications, and network devices to ensure security and compliance.
• Plan, execute, and oversee infrastructure upgrades for hardware, software, and network components, minimizing downtime and ensuring compatibility.
• Manage, deploy, and maintain OpenShift Container Platform (OCP) environments, including installation, configuration, scaling, and troubleshooting of clusters.
• Perform OpenShift cluster maintenance, including upgrades, patching, monitoring, and troubleshooting.
• Administer and manage network infrastructure, operating systems, and security patches.
• Develop and optimize pre- and post-patching processes to ensure proper implementation without outages and prioritize patches based on risk and opportunity.
• Support temporary scaling, tuning, or automation initiatives for Linux environments, including patching and compliance auditing.
• Monitor and manage network performance and security, supporting and troubleshooting issues related to network, hardware, and software.
• Ensure all network upgrades adhere to security policies and standards.

Release Management

• Lead the planning, coordination, and execution of software releases across the organization.
• Develop and manage release plans, schedules, and budgets, ensuring alignment with business objectives.
• Design and implement automated build, test, and deployment pipelines to streamline software delivery.
• Manage and maintain version control systems (e.g., Git), ensuring proper branching, merging, and tagging strategies.
• Coordinate release activities with development, QA, and operations teams to ensure smooth and timely deployments.
• Troubleshoot and resolve build and deployment failures, identifying root causes and implementing preventative measures.
• Develop and maintain documentation for release processes, tools, and configurations.
• Implement and manage continuous integration and continuous delivery (CI/CD) practices.
• Monitor production environments post-release to ensure stability and performance, addressing any immediate issues.
• Manage risks and resolve issues that affect release scope, schedule, and quality.
• Ensure compliance with technical standards and governance during prototype vehicle build support and evaluation.
• Lead complex application deployments in load-balanced service-oriented environments.