Network Engineer
About this job
We are seeking experienced Network Engineer to design, deploy, secure, and maintain complex enterprise networks and security infrastructures across multi-vendor environments.
You will lead end-to-end network operations—from LAN/WLAN architecture and firewall management to advanced routing, security hardening, and 24x7 incident support—serving as escalation point. The role requires strong firewall knowledge.
Qualifications
• Bachelor's degree in information technology, Computer Science, or a related field.
• Minimum 3-5 years of experience in handling Network and Security Domain
• Minimum CCNP is required.
• PCNSE or CCSE equivalent certification is value added.
• Proven experience in managing Palo Alto, Check Point and Fortigate firewalls.
• Proficiency in configuring and troubleshooting Cisco or equivalent switches and Routers.
• Strong knowledge of network protocols, routing, and switching, and Wi Fi standards (802.11 a/b/g/n/ac/ax).
• Excellent problem-solving and analytical skills.
• Excellent skillset on Network Analysis and Migration planning to handle Network projects.
• Effective communication and teamwork abilities.
Responsibilities
• Network Design & Architecture: Plan, design, and implement enterprise LAN and wireless networks (802.11 standards).
• Core Infrastructure & Device Management: Configure, deploy, and manage multi-vendor switches/routers; firewall management.
• Security, Compliance & Incident Response: Lead RCA, ensure SLA compliance, patching, and CIS-aligned hardening.
• Lifecycle & Asset Management: Upgrades, inventory, IPAM, and lifecycle documentation.
• Operations & Facility Support: Health checks, and data center power recovery coordination.
Skills
- Network design
- Firewall management
- Routing & switching
- Wi-Fi 802.11
- CPPM
- Incident response
- Multi-vendor support
Market insight
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Frequently asked questions
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The employer lists 7 000 – 9 000 $ for this role at UNIZEN TECHNOLOGIES PTE. LTD. in Singapore. For comparison, the local market median is about 4 800 $ based on 75 102 similar offers.
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