全职 Network Engineer 工作, 薪水 up to SGD 10,000, AVATAR MODERN TECHNO SERVICES PTE. LTD. 公司招聘中 - Ricebowl

Responsibilities

• Perform Day 2 lifecycle management of Cisco APIC and Nexus 9000 (ACI mode), Cisco DNA Cand Cisco ISE, Cisco Catalyst 9000 series (IOS-XE)

• Manage BAU operations, troubleshooting, and upgrades for routing and switching infrastructure across data center, DR, and remote sites

• Ensure connectivity and network stability between remote locations and data centers

• Administer and support network security platforms including Cisco FTD/ASA, Palo Alto, and Check Point firewalls

• Implement, manage, and upgrade F5 Load Balancers (LTM, GTM, APM)

• Monitor network performance and ensure optimal utilization and availability

• Performincident management and root cause analysis (RCA)

• Executechange and release activities in alignment with ITSM processes

• Conduct vulnerability assessment and mitigation planning for network and security infrastructure

• Support system integration and solution deployment

• Handle stakeholder communication, inventory, and operational responsibilities as needed

Requirements

• Bachelor’s degree in Information Technology or related field

• 5 years of experience in network engineering (data center and enterprise environments)

• Experience with ITSM processes (Incident, Change, Problem Management)

• Strong knowledge of network fundamentals (OSI, TCP/IP, LAN/WAN concepts)

• Hands-on experience in routing and switching: OSPF, BGP, VLAN, STP, VTP, HSRP

• Experience with Cisco technologies: Cisco Datacenter switches like Nexus / Cisco ACI / Cisco APIC leaf and spine / Cisco Multi-POD ACI setup

• Experience with network security solutions: Cisco FTD/ASA, Palo Alto, Check Point

• Strong knowledge of VPNs, GRE, DMZ, and 802.1X

• Hands-on experience with F5 Load Balancing (LTM, GTM, APM)

• Experience using packet analysis tools (e.g., Wireshark)

• Strong trouble shooting and analytical skills