全职 Senior IT Infrastructure Engineer 工作, 薪水 up to SGD 5,500, UOB KAY HIAN PRIVATE LIMITED 公司招聘中 - Ricebowl

Key Responsibilities

• Design, deploy, and administer IT infrastructure including cloud, servers, storage, and virtualization platforms.
• Monitor infrastructure performance, availability, and capacity.
• Implement and support cloud and hybrid infrastructure solutions.
• Administer and support core AWS related services including Red Hat OpenShift, S3, VPC, Transfer Family, Network Firewall, Direct Connect, Load Balancers, Route 53, security configurations, Lambda and Grafana.
• Troubleshoot infrastructure issues and provide L2/L3 support.
• Implement infrastructure upgrades and patching.
• Maintain backup and disaster recovery solutions.
• Maintain infrastructure documentation, diagrams, and standard procedures.
• Monitoring and execution of batch jobs and file transfers.
• Ensure infrastructure complies with internal security policies and regulatory requirements.
• Support audits, risk assessments, and remediation activities.

Qualifications

• Bachelor’s degree in Information Technology, Computer Science, or a related field.
• Minimum 5 years of hands-on experience in IT infrastructure or a similar technical role.
• Relevant AWS Cloud related certifications.
• Strong hands-on experience with AWS cloud, Linux and Windows servers, networks, virtualization, Lambda and Grafana.
• Proven experience with cloud and hybrid infrastructure environments.
• Strong troubleshooting, analytical, and problem-solving skills.
• Effective communication and interpersonal skills.
• Ability to work in a fast-paced and dynamic environment.

Additional Information

• Familiarity with IT service management tools (e.g., JIRA Service Management) is preferred.