Senior Network Engineer

2 months ago


Singapur, Singapore StarHub Full time

Responsibilities

Provide expert-level technical support for complex enterprise network environments Design, implement, and optimize network solutions across various industries Troubleshoot and resolve critical network issues, ensuring minimal downtime Lead high-priority network projects, including Tech-Refresh initiatives Participate in 24/7 on-call rotation and critical network escalations Perform network maintenance, including security configurations, patches, and upgrades Conduct risk assessments and vulnerability reviews on network infrastructure Monitor and analyse network performance, recommending improvements Collaborate with cross-functional teams to ensure seamless service delivery Serve as the primary technical escalation point for complex network issues Provide detailed reports and presentations on network status and performance Extensive experience in enterprise-level network design, implementation, and troubleshooting

Requirements

Degree in Computer Engineering or related field with at least 5 years of experience in network engineering in medium to large organization Expert knowledge of network technologies (routing, switching, firewalls, FTTH, SASE, SD-WAN) Proficiency in WLAN solutions, particularly Aruba airwave and Aruba ClearPass Advanced certifications preferred (Aruba ACCX, ACMP/ACME, Cisco CCNP/CCIE certifications) Hands-on experience with various firewall/security technologies Strong skills in configuring and optimizing network devices for efficiency and security Proven project management and troubleshooting abilities Excellent communication and customer interaction skills Adaptable team player capable of working independently

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