IT Infrastructure Engineer

Rapsys Technologies Pte Ltd.; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

Rapsys Technologies Pte Ltd. in Singapore invites an experienced IT Infrastructure Engineer to join our office-based team.

You will manage and optimize complex IT systems to ensure reliability, security, and scalability across the organization, with a focus on incident response and proactive improvements. The ideal candidate has 5+ years hands-on experience in infrastructure operations, server/storage/virtualization, networking, and cloud technologies, and can collaborate with vendors and

Qualifications

• 5+ years of hands-on IT infrastructure experience.
• Experience with servers, storage, virtualization, and cloud platforms.
• On-premises data centers and cloud infrastructure support.
• Networking exposure: firewall, load balancer, switches, VPN.
• Security hardening, patching, and vulnerability remediation.
• Incident management and root-cause analysis.
• Vendor and service-provider collaboration; scripting skills are a plus.

Responsibilities

• Maintain IT infrastructure operations and systems administration.
• Deliver infrastructure projects and improvements end-to-end.
• Ensure reliability, security, and scalability across the org.
• Coordinate with vendors and internal teams on incidents and changes.

Skills

IT Infra Ops

Servers & Storage

DC & Cloud

Networking & VPN

Security & Patch

Incident Mgmt

Scripting (PowerShell/Python)

Job description

We're Hiring: IT Infrastructure Engineer!

We are looking for an experienced IT Infrastructure Engineer to join our team in Singapore. The ideal candidate will have at least 5 years of hands-on experience managing and optimizing complex IT systems, ensuring reliability, security, and scalability across our organization.

Location: Singapore, Singapore
Work Mode: Work from Office
Role: IT Infrastructure Engineer

What You'll Do:

Keyexperience we are looking for:

• IT infrastructure operations / systems administration /infrastructure project delivery
• Servers, storage, virtualization and cloud platforms
• On-premises data centre and cloud infrastructure support
• Networking exposure including firewall, load balancer,switches, wireless and VPN
• Infrastructure security, hardening, patching andvulnerability remediation
• Incident management, troubleshooting, root cause analysis,change management and production support
• Experience working with vendors and service providers
• Scripting / automation exposure such as PowerShell orPython would be advantageous
• Government / IM8 experience would be an advantage but is notmandatory