Network/Infrastructure Engineer

Job Summary

The Network/Infrastructure Engineer is responsible for designing, implementing, and maintaining network and infrastructure systems to ensure high availability, security, and optimal performance in an on-site Singapore environment.

Responsibilities

• Design, configure, and manage network devices including switches, routers, VLANs, and routing protocols to support business operations
• Implement and maintain network security measures such as firewalls, VPNs, and access controls to protect infrastructure integrity
• Monitor system performance and diagnose network, system, and performance issues to ensure continuous availability
• Apply patches and upgrades to servers and network devices to maintain security and functionality
• Manage infrastructure components including servers, storage, and virtualization platforms to optimize resource utilization
• Administer operating systems (Linux, Windows Server) including patching and user/access management to maintain system stability
• Collaborate with internal teams and external vendors to support projects, optimize configurations, and document changes
• Communicate technical information clearly to both technical and non-technical stakeholders in a team-oriented environment
• Work on-site in Singapore and comply with background check requirements

Preferred competencies and qualifications

• Experience working in cloud or hybrid environments to enhance infrastructure flexibility and scalability
• Relevant certifications such as CCNA/CCNP, CompTIA Network+, Security+, or equivalent to validate networking and security expertise