Network Infrastructure Engineer

2 weeks ago


Singapore Hamilton Barnes Associates Limited Full time

A global leader in networking and technology solutions is looking for a skilled Network Infrastructure Engineer to focus on implementation, deployment, and support of enterprise network infrastructure rather than design. The ideal candidate will have strong hands-on experience with routing, switching, and Linux system administration, and enjoy working in dynamic, project-driven environments. This is a great opportunity to contribute to high-impact projects within a fast-paced, collaborative global organisation. If you're ready to take on a hands-on engineering role with global impact, apply now and bring your expertise to the forefront of enterprise networking. Key Responsibilities Implement and deploy network infrastructure solutions (routers, switches, firewalls) across enterprise environments Configure, upgrade, and maintain LAN/WAN infrastructure according to project requirements Support the rollout of network changes, migrations, and expansions in a controlled manner Provide operational support for Linux-based servers that interface with the network infrastructure Perform troubleshooting and root cause analysis for network and Linux-related incidents Execute network performance monitoring and proactive maintenance activities Produce clear documentation for deployments, configurations, and support processes Work closely with internal teams and vendors to ensure timely and efficient project deliveries Key Skills & Experience: Proven hands-on experience with routing and switching technologies (Cisco preferred)Strong understanding of network protocols: BGP, OSPF, VLANs, STP, VPNs Solid working knowledge of Linux system administration (Red Hat, Ubuntu, or CentOS)Experience with deploying and supporting enterprise networks Familiarity with network troubleshooting tools (Wireshark, NetFlow, SNMP)Ability to manage network device configurations, upgrades, and patching activities Strong troubleshooting, analytical, and communication skills Preferred Qualifications: Cisco certifications (CCNA, CCNP, or equivalent)Linux certifications (RHCSA, LFCS, or equivalent)Prior experience supporting large-scale network deployments Exposure to network automation (Ansible, Python) is a plus Familiarity with cloud networking (AWS, Azure, GCP) will be advantageous Employment Type: 1 + 1 year contract Salary: up to $6,000/month #J-18808-Ljbffr



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