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Senior Network Engineer, Global

VANTAGE DATA CENTERS APAC PTE. LTD.

Cloud & InfrastructureProfessionalFull-timeMarina, Raffles Place, People's Park, Cecil, Singapore

Job Description

Position Overview Vantage is looking for an ambitious, detail-oriented, Senior Network Engineer, that is responsible for network operations and large-scale projects globally. This is an extremely technical role requiring a expert understanding of networking technologies and concepts. This position is accountable for both Operational Excellence and Customer Service. A key responsibility of this position is leading and driving the network activities associated with large scale projects. Essential Job Functions • BAU network support during APAC hours • Leading large scale network migrations in APAC • Drive improvements to processes and procedures Duties • Collaborate to design, build, and support all networks required for Vantage Corporate, Security Management Systems, Building Management Systems, and other needs as defined by the business, including creation/updating of all supporting documentation • Create, implement, and support standard processes and procedures to support Service Level Agreements to both Vantage business partners and Vantage customers for network uptime, reliability, service, and performance • Assist in the specification, ordering, purchasing, asset-tracking, and inventory of network-related equipment/supplies/software • Maintain the network infrastructure globally, highlighting and recording issues identified, creating action plans to resolve • Utilize necessary tools to identify and resolve complex issues in a timely manner • Challenge, report and escalate as necessary to resolve any issues affecting the availability, security or integrity of the network infrastructure • Work closely with cybersecurity to ensure we are following policies and best practices to secure and harden the network • Actively research and investigate new tools/technologies to improve the efficiency of the team • Lead and own large-scale projects by creating effective project plans, leverage internal tools (JIRA etc) to provide accurate and timely updates to stakeholders • Functions of this position are to be performed in a company-designated office or field location • Understand and comply with the company’s Acceptable Use Policy and other industry-specific professional and ethical standards, if applicable Job Requirements • 12+ years of progressive network engineering experience with multi-site global networks supporting highly transactional and highly sensitive data applications • Demonstratable CCNP/JNCIP/CCIE/JNCIE level or higher experience required • Data Center experience is required • Proficiency with Fortinet would be highly advantageous, but not essential • Skilled at an expert level troubleshooting LANs (layer 2 networks), fault finding and isolation, understanding of technologies such as Spanning Tree, Port channels, Stacking etc • Strong experience with layer 3 routing, working with ISP’s to resolve issues such as latency and packet loss • Strong experience with firewalls, polices, VPN’s, general concepts etc, understanding of advanced inspection and filtering techniques • Experience working on network migrations, creating project plans, managing multiple projects and delivering according to deadlines • Proficiency in network design and architecture • Nice to have: Microsoft Certification: Azure Network Engineering Associates; Azure MCSE: Cloud Platform and Infrastructure • Participation in an on-call rota would be required • Travel required is expected to be 5 to 10% but may increase over time as the business evolves.

Listing closes 5 Dec 2026.

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