IT System and Infrastructure Engineer

UNI TECHNOLOGY SYSTEMS PTE. LTD.; Singapore; On-site; USD 60,000 - 100,000; Full time

Job summary

An innovative company is seeking a proactive System Engineer to design, implement, and maintain core IT infrastructure systems. This role encompasses managing servers, storage, and virtualization technologies to ensure high availability and security. The ideal candidate will possess strong knowledge of Windows and Linux operating systems, along with experience in virtualization and cloud platforms. Join a forward-thinking team where your contributions will be vital in supporting business operations and enhancing infrastructure performance. This is an exciting opportunity to grow your career in a dynamic environment focused on cutting-edge technologies.

Qualifications

• Strong knowledge of Windows Server and Linux operating systems.
• Experience with virtualization technologies and cloud platforms.

Responsibilities

• Design and maintain infrastructure systems including servers and storage.
• Administer Windows/Linux environments and manage virtualization technologies.

Skills

Windows Server

Linux

VMware

Hyper-V

Networking (TCP/IP, firewalls, VPN)

Problem-solving

Communication

Tools

Azure

AWS

SAN/NAS

Job description

We are seeking a skilled and proactive System Engineer - Infrastructure to design, implement, and maintain the core IT infrastructure systems that support our business operations. This role involves managing servers, storage, networking, and virtualization technologies while ensuring high availability, performance, and security across the infrastructure.

Key Responsibilities:

• Design, deploy, and maintain infrastructure systems including servers, storage, virtualization platforms, and networking.
• Perform system monitoring, performance tuning, and capacity planning to ensure optimal performance.
• Administer and support Windows/Linux server environments, Active Directory, DNS, DHCP, and Group Policies.
• Manage virtualization technologies (e.g., VMware, Hyper-V) and cloud platforms (e.g., Azure, AWS).
• Implement and maintain backup and disaster recovery strategies.
• Ensure infrastructure security by applying updates, patches, and industry best practices.
• Collaborate with IT and development teams to support deployments, migrations, and upgrades.
• Create and maintain detailed documentation for systems, processes, and procedures.
• Provide Tier 2 support for escalated issues and outages.
• Participate in on-call rotation and respond to infrastructure-related incidents.

Qualifications:

• Kknowledge of operating systems (Windows Server, Linux).
• Experience with virtualization (VMware, Hyper-V), storage systems (SAN/NAS), and cloud platforms.
• Familiarity with networking concepts (TCP/IP, firewalls, VPN, routing, switching).
• Excellent problem-solving, communication, and documentation skills.