Senior Network Engineer (Shift Duty)

Daulfin Grey HR Pte Ltd

Full-time Networks & Systems
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Location
singapore, singapore, Singapore
Posted
June 14, 2026

Job Description

This Senior Network Engineer is responsible for managing infrastructure-related issues, which includes evaluation, conceptualisation, development, implementation, maintenance and support of IT infrastructure systems.

Responsibilities:

Network Administration

  • Perform network administration in a heterogeneous environment (production, DR, test) comprising of network & security equipment, telecommunication links
  • Perform hardening, upgrade and enhancement on IT infrastructure components
  • Monitor, assess, schedule and implement network, and product-specific security vulnerability patches
  • Monitor obsolescence of IT infrastructure components (network systems)
  • Monitor expiry and perform renewal of network system password and certificates
  • Implement network backups operations to ensure data recoverability and business continuity
  • Execute disaster recovery plans for IT infrastructure (network systems) and ...