System Engineer

ArkStack; Singapore; On-site; SGD 48,000 - 72,000; Full time

Job summary

ArkStack in Singapore is seeking a System Engineer to implement, configure, and maintain IT infrastructure for client offices and data centers. You will set up servers, networks, and storage solutions while ensuring performance, reliability, and security.

You will collaborate with the Technical Lead and team to deliver secure, scalable systems, provide remote and on-site support, and maintain thorough documentation of configurations and network diagrams.

Qualifications

• 2 years of experience in system engineering, network administration, or IT infrastructure support.
• Experience deploying and managing network and server infrastructures in office and data center environments.
• Experience with physical and virtual server environments (VMware, Hyper-V, or similar).

Responsibilities

• Deploy, configure, and maintain IT infrastructure for office and data centers.
• Install and configure networking equipment (routers, switches, and firewalls).
• Install, configure, and manage physical and virtual servers.
• Monitor system performance and troubleshoot infrastructure issues.
• Provide remote and on-site technical support to clients.
• Maintain accurate documentation of diagrams, server configurations, and infrastructure setups.
• Collaborate with vendors to ensure timely procurement of equipment.
• Implement security best practices and ensure infrastructure is compliant with industry standards.
• Support ad-hoc tasks and assignments when required.

Skills

Networking fundamentals

Server administration

Communication

Client engagement

Documentation

Problem-solving

Project multitasking

Education

Diploma or Bachelor's degree in IT/CS

Certifications: CCNA, CompTIA Network+, MCSE (plus)

Tools

VMware

Hyper-V

Windows Server

Linux

Job description

We are seeking a System Engineer to implement, configure, and maintain IT infrastructure for client offices and data centers. This role involves setting up servers, networks, and storage solutions, as well as providing ongoing support for client infrastructure needs. You will work closely with the Technical Lead and other team members to ensure that client environments are optimised for performance, reliability, and security.

Responsibilities

• Deploy, configure, and maintain IT infrastructure for office setups and data centers.
• Install and configure networking equipment such as routers, switches, and firewalls.
• Install, configure, and manage physical and virtual servers.
• Monitor system performance and troubleshoot infrastructure issues.
• Provide remote and on-site technical support to clients.
• Maintain accurate documentation of network diagrams, server configurations, and infrastructure setups.
• Collaborate with vendors and the procurement team to ensure timely acquisition of equipment.
• Implement security best practices and ensure infrastructure is compliant with industry standards.
• Support ad-hoc tasks and assignments when required

Requirements

• 2 years of experience in system engineering, network administration, or IT infrastructure support.
• Experience in deploying and managing network and server infrastructures in office and data center environments.
• Experience with physical and virtual server environments (VMware, Hyper-V, or similar).

Experiences:

• Strong understanding of network protocols, firewall configurations, and security practices.
• Proficiency with server installation and management (Windows Server, Linux, etc.).
• Experience with monitoring tools and troubleshooting methodologies.
• Familiarity with virtualization technologies (VMware, Hyper-V) and storage systems.

Technical Skills:

• Strong communication and client engagement skills.
• Problem‑solving mindset and ability to work independently.
• Attention to detail in documentation and system configurations.
• Ability to manage multiple projects simultaneously.

Soft Skills:

• Diploma or Bachelor's degree in IT, Computer Engineering/Computer Science, or related field.
• Relevant certifications such as CompTIA Network+, CCNA, or Microsoft Certified Systems Engineer (MCSE) are a plus.