Senior Infrastructure Engineer

MORGAN MCKINLEY PTE. LTD.; Singapore; On-site; SGD 80,000 - 100,000; Full time

Job summary

A leading IT service provider in Singapore seeks an Infrastructure Engineer to ensure the smooth running of enterprise-wide IT systems. The role involves managing applications across Windows and UNIX platforms, diagnosing issues, and collaborating with various teams. Candidates should possess a relevant diploma or degree and experience in both Linux and Windows environments. This position is specifically for Singaporean citizens and includes a 12-hour shift schedule.

Qualifications

• Proven hands-on experience with both Linux and Windows server environments.
• Strong administrative and implementation expertise in managing Linux and Windows systems.
• Self-driven, with a focus on improving operational productivity and efficiency.
• Willingness and ability to work on a 12-hour shift schedule.

Responsibilities

• Perform configuration, administration, monitoring, and daily maintenance of enterprise applications.
• Collaborate closely with software development, infrastructure, and network teams.
• Diagnose and resolve issues across middleware, web, and database layers.
• Identify and resolve performance bottlenecks and ensure system optimization.

Skills

MS-SQL

Oracle

Linux server environments

Windows server environments

Kubernetes

Docker

JBoss

WebSphere

Apache HTTPs

Apache Tomcat

Kafka

IBM-MQ

Education

Diploma or Degree in Information Technology, Computer Science, Computer Engineering

Job description

We are seeking a skilled and proactive Infrastructure Engineer to support the operations of enterprise-wide IT systems. The successful candidate will ensure the smooth running and high availability of critical IT services, supporting systems that operate on both Windows and UNIX platforms.

Key Responsibilities:

• Perform configuration, administration, monitoring, and daily maintenance of enterprise applications such as Oracle, MS-SQL, Apache HTTPs, Apache Tomcat, JBoss, WebSphere Application Server, Kubernetes, Kafka, and IBM-MQ.
• Collaborate closely with software development, infrastructure, and network teams to deploy and troubleshoot application environments.
• Diagnose and resolve issues across middleware, web, and database layers.
• Identify and resolve performance bottlenecks and ensure system optimization.
• Analyze and isolate problems to determine if they are infrastructure or environment related.
• Maintain accurate, up-to-date documentation of system configurations and operational procedures.
• Manage escalations effectively to ensure SLA adherence and uninterrupted service delivery.
• Follow IT Service Management (ITSM) processes and leverage support tools as part of daily operations.

Requirements:

• Diploma or Degree in Information Technology, Computer Science, Computer Engineering, or a related discipline.
• Proven hands-on experience with both Linux and Windows server environments.
• Strong administrative and implementation expertise in managing Linux and Windows systems.
• Solid knowledge and experience with:
• MS-SQL and Oracle databases
• Middleware solutions such as JBoss, Tomcat, and WebSphere
• Containerization tools like Docker and orchestration with Kubernetes
• Previous experience supporting enterprise-level, on-premises systems infrastructure.
• Strong analytical and problem-solving mindset.
• Self-driven, with a focus on improving operational productivity and efficiency.
• Willingness and ability to work on a 12 hours shift schedule.
• Singaporeans Only

If you are interested in this position, please click "Apply Now" and we will review your qualifications & reach out to you for further discussion & next steps. Only shortlisted candidates will be responded to, therefore if you do not receive a response within 14 days, please accept this as notification that you have not been shortlisted.

Morgan Mckinley Pte Ltd

Name: Kanya Kothandaraman

EA Licence No: 11C5502

Registration No: EAP Registration No: R1331365