Network Engineer [CCNA] - #1691

Job Description We are seeking a detail-oriented and analytical Network Engineer with CCNA certification to join our growing IT infrastructure team in Singapore. In this role, you will be responsible for designing, implementing, and maintaining our organization's network infrastructure to ensure optimal performance, security, and reliability. You will work collaboratively with cross-functional teams to support our business operations and drive continuous network improvements. Design, implement, and maintain enterprise-level network infrastructure including LAN, WAN, and hybrid cloud environments

Configure and manage Cisco networking equipment such as routers, switches, and firewalls using industry best practices

Monitor network performance metrics and conduct proactive troubleshooting to identify and resolve connectivity issues efficiently

Perform network security assessments and implement security protocols to protect organizational data and systems

Create and maintain comprehensive network documentation, including topology diagrams, configuration records, and standard operating procedures

Collaborate with IT teams on network upgrade projects, capacity planning, and infrastructure expansion initiatives

Provide technical support and guidance to end users and internal IT staff regarding network-related issues

Ensure network compliance with organizational policies and industry standards through regular audits and assessments

Qualifications Cisco Certified Network Associate (CCNA) certification (required)

Minimum 3 years of professional experience in network engineering or network administration

Strong knowledge of routing and switching protocols (OSPF, BGP, EIGRP, VLAN)

Proficiency with TCP/IP protocol suite and network troubleshooting methodologies

Hands-on experience configuring and managing LAN/WAN environments

Solid understanding of network security fundamentals and firewall management

Excellent documentation and technical writing skills

Strong analytical and problem-solving abilities with attention to detail

Proficiency with network monitoring and diagnostic tools

Cisco Certified Network Professional (CCNP) certification or higher (preferred)

Experience with cloud networking platforms and services (preferred)

Knowledge of IT Service Management (ITIL) frameworks (preferred)

Project management experience in IT infrastructure initiatives (preferred)