Senior Infrastructure & IT Operations Manager

china construction bank corporation, singapore branch; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

China Construction Bank Singapore Branch is seeking an experienced System Administrator to manage data center facilities, coordinate with vendors, maintain servers, and ensure service stability across production and DR environments.

The role requires expert Windows/Linux administration, database awareness (MySQL/MS SQL), Exchange maintenance, disaster recovery testing, security, patching, and budget ownership, with strong Chinese communications to liaise with Head Office.

Qualifications

• Bachelor's degree in CS/IT or related field.
• 8+ years as System Administrator.
• Maintenance experience with Microsoft Exchange.
• Experience with MySQL or MS SQL databases.
• Strong Chinese communication and teamwork.
• Relevant certifications (RHCSA, RCHE, MCSE).
• Ability to work with cross-functional teams.
• Self-motivated and proactive.

Responsibilities

• Perform infrastructure management including server room routine checks and data center facilities health checks coordinating with vendors.
• Administer and maintain servers (Linux/Windows) and storages in production and DR environments.
• Govern incident, problem, and change management, ensuring major incidents are resolved and root causes addressed.
• Establish, govern, and test IT Disaster Recovery (DR) and business continuity plans for critical systems.
• Ensure infrastructure security, patch management, backup operations, and compliance with IT policies and regulatory requirements.
• Lead capacity planning, technology refresh, and lifecycle management to meet future business needs.
• Own the annual infrastructure budget, including CAPEX and OPEX.
• Provide IT operation support to the business department.

Skills

Strong Chinese communication

Teamwork

Self-motivation

Problem solving

Education

Bachelor's degree in Computer Science/IT or related

Tools

Microsoft Exchange

MySQL

MS SQL Server

Job description

China Construction Bank Singapore Branch is seeking an experienced System Administrator to manage data center facilities, coordinate with vendors, maintain servers, and ensure service stability across production and DR environments.

The role requires expert Windows/Linux administration, database awareness (MySQL/MS SQL), Exchange maintenance, disaster recovery testing, security, patching, and budget ownership, with strong Chinese communications to liaise with Head Office.