Network & Systems Engineer
About the Role
We are seeking a Network & Systems Engineer to support the stability, security, and performance of enterprise IT environments. This role is suited for a mid-level professional with solid experience in network administration, infrastructure support, and virtualization technologies.
You will play a key role in ensuring reliable IT operations, maintaining secure network environments, and supporting ongoing infrastructure initiatives. This is an excellent opportunity for someone who enjoys working across networking, systems, and virtualization while contributing to business-critical technology operations.
What You’ll Be Working On
Network Infrastructure Management
- Configure, maintain, and troubleshoot network infrastructure including switches, routers, and firewalls.
- Implement and manage network security controls such as firewall rules and VPN configurations.
- Monitor network performance and ensure high availability across systems.
Systems & Virtualization Support
- Manage and support virtualization platforms, including VMware environments (ESXi, vCenter).
- Assist with Windows and Linux server administration, including updates, patching, and performance tuning.
- Support infrastructure upgrades, migrations, and implementation projects.
Operational Excellence
- Maintain accurate technical documentation for network and system configurations.
- Contribute to continuous improvements that enhance system reliability and operational efficiency.
What We’re Looking For
Technical Qualifications
- Diploma or Degree in Information Technology, Computer Science, or a related discipline.
- 3–5 years of hands-on experience in network and systems administration.
- Experience working on Government projects in Singapore.
- Strong understanding of networking fundamentals, including TCP/IP, VLANs, routing, and switching.
- Experience configuring and managing firewalls such as Fortinet, Palo Alto, or Cisco ASA.
- Familiarity with VMware virtualization technologies.
- Working knowledge of Windows and Linux server environments.
- Strong troubleshooting and analytical skills.
- Relevant certifications such as CCNA are advantageous.
Nice-to-Have Skills
- Experience using network monitoring tools such as PRTG.
- Exposure to cloud platforms such as AWS, Azure, Microsoft 365, or Google Workspace.
Personal Attributes
- Strong communication and collaboration skills.
- A proactive mindset with strong attention to detail.
- Ability to troubleshoot effectively and adapt to evolving technical environments.
Why This Role Matters
Technology environments today require reliability, security, and scalability. In this role, you will help ensure IT systems remain resilient and future-ready, supporting business continuity and growth through strong infrastructure foundations.
