Network Engineer

Vitol is a leader in energy and commodities. Vitol produces, manages and delivers energy and commodities, including metals, to consumers and industry worldwide. In addition to its primary business, trading, Vitol is invested in infrastructure globally, with $13+billion invested in long-term assets. Vitol’s customers include national oil companies, multinationals, leading industrial companies and utilities. Founded in Rotterdam in 1966, today Vitol serves its customers from some 40 offices worldwide. Revenues in 2024 were over $330bn. Find out more at vitol.com . We are seeking an experienced and technically strong Senior Network Engineer to join our Singapore team. The ideal candidate brings 8–10+ years of enterprise networking experience and will own day-to-day network operations across the Asia region while leading the design and delivery of Vitol’s IT network infrastructure. You will work as part of a global Follow-the-Sun team, collaborating with IT teams worldwide to deliver reliable, secure, and modern network solutions across LAN, WAN, wireless, SD-WAN, and cloud environments. Key Responsibilities Operations & Support Own day-to-day network monitoring, troubleshooting, and performance management across LAN, WAN, and data center environments. Manage firmware upgrades and ensure all equipment is maintained to current stable releases. Participate in on-call rotation and Follow-the-Sun (FTS) coverage. Escalate issues effectively to vendors, data centers, and remote offices. Operate and develop Monitoring & Automation platforms Design & Architecture Design, build and develop next-generation network topologies and drive modernization initiatives. Translate business requirements into scalable, high-availability network designs. Create and document network processes, standards, and design architecture Enable Cloud architecture development Security & Compliance Implement and maintain Palo Alto Firewalls for network security and access control. Manage Cisco ISE for net