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🥝 Network Administrator - (up to $7,500 base + up to 2 month contract bonus)
TYSON JAY MANAGEMENT PTE. LTD. | singapore, Singapore | Posted June 24, 2026
Job Description
Contract Details - up to 2 months contract end bonus
- contract convertible to perm
- either july or august start
- Training in HPC will be given
Responsibilities - Operate and maintain core data centre switching across L2/L3, including routing protocols (BGP, OSPF), high-availability (HSRP/VRRP), and link aggregation
- Support enterprise switching platforms (such as Aruba, Arista, or Cisco Nexus class) in a change-controlled environment
- Administer enterprise firewall and VPN platforms, including access and policy upkeep
- Monitor network health, analyse errors and counters, and triage incidents
- Execute changes within approved maintenance windows, with full ITSM evidence and rollback discipline
- Apply firmware and software updates in line with approved standards
- Support SDN admin...