System Maintenance Manager

TANGSPAC SEARCH PRIVATE LIMITED; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

Tangspac Search Private Limited in Singapore seeks a Senior Systems Administrator to manage enterprise infrastructure, coordinate with vendors, and ensure data centre health. The role covers server and storage administration in production and DR environments.

You will govern incident, problem, and change management, lead DR/BC planning, and drive security, patching, backups, and regulatory compliance across the platform.

Qualifications

• Bachelor's degree in CS/IT or related discipline.
• At least 8 years of experience as a system administrator.
• Proven maintenance experience of Microsoft Exchange.
• Understanding of database architecture and experience with MySQL and MS SQL.
• Relevant certifications (RHCSA, RCHE, MCSE) are a plus.
• Banking domain experience is a plus.

Responsibilities

• Perform infrastructure management including server room routine checks and data centre facility health checks with vendors.
• Administer and maintain Linux/Windows servers and storages in production and DR environments.
• Govern incident, problem, and change management to ensure major incidents are resolved and service stability is maintained.
• Establish and review IT DR and business continuity plans and perform testing for critical systems.
• Ensure infrastructure security, patch management, backups, and compliance with IT policy 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

System administration

Incident management

Education

Bachelor's Degree in Computer Science or related

Tools

Microsoft Exchange

MySQL

MS SQL

Job description

Job Scope

• Perform infrastructure management including server room routine check and data centre facility health check which coordinated 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, root causes addressed, and service stability maintained.
• Establish, govern, and periodically review IT Disaster Recovery (DR) and business continuity plans and perform testing for critical systems.
• Ensure infrastructure security, patch management, backup operations, and compliance activities are executed in accordance with Group IT policy standards and regulatory requirements.
• Lead capacity planning, technology refresh, and life cycle management to anticipate future business requirements, mitigate operational risk, and prevent technology obsolescence.
• Own the annual infrastructure budget, including capital and operation expenditure.
• Provide IT operation support to the business department.

Requirements

• Bachelor's Degree in Computer Science, Information Technology, or a Related Discipline.
• Experience : At least 8 years of experience as a system administrator.
• Proven maintenance experience of Microsoft Exchange.
• Understanding of database architecture and experience using databases (e.g., Mysql, MsSql)
• Certifications : Relevant certifications (e.g., RHCSA, RCHE, MCSE)
• Experience working in a bank is a plus.

EA Reg. No. 25C2690 | EA License No. R1877766