Senior Network Engineer - 24/7 Infra & Cloud Ops

Fuku; Singapore; Sur place; SGD 60 000 - 110 000; Plein temps

Résumé du poste

Fuku is seeking a seasoned Network Administrator to maintain and secure our IT infrastructure in Singapore. You will administer heterogeneous environments, perform hardening, patches, DR planning, and 24/7 support across production, DR, and test labs.

The ideal candidate has a bachelor’s degree in IT/CS and at least 5 years of hands-on experience with routers, switches, firewalls, VPNs, DNS, and load balancers, with strong communication and collaboration skills.

Qualifications

• Bachelor’s degree in IT/IS/CS or related field.
• 5+ years hands‑on experience managing network and security equipment (Routers, Switches, Firewalls, VPN, Load Balancer, DNS, NAC).
• Ability to support 24/7 operations.

Responsabilités

• Perform network administration in a heterogeneous environment (production, DR, test).
• Conduct hardening, upgrades, and enhancements on IT infrastructure components.
• Monitor and patch network and product security vulnerabilities per SLA.
• Track obsolescence and manage passwords and certificates.
• Implement network backup operations and DR testing.
• Provide 24 x 7 support (in 5 shifts).
• Manage infrastructure projects per PM guidelines.
• Develop and maintain documentation for IT infrastructure.

Connaissances

Public cloud administration

Data center operations

Written and verbal communication

Interpersonal skills

Problem-solving

Customer-oriented mindset

Task prioritization

Formation

Bachelor's degree in Information Technology / Information Systems / Computer Science or related field

Outils

CCNA

CCNP

CCSA/CCSE

PCNSA/PCNSE

NSE (up to level 4)

CND

Description du poste

Fuku is seeking a seasoned Network Administrator to maintain and secure our IT infrastructure in Singapore. You will administer heterogeneous environments, perform hardening, patches, DR planning, and 24/7 support across production, DR, and test labs.

The ideal candidate has a bachelor’s degree in IT/CS and at least 5 years of hands-on experience with routers, switches, firewalls, VPNs, DNS, and load balancers, with strong communication and collaboration skills.