unizen technologies pte. ltd. | singapore, Singapore | Posted May 29, 2026
Job Description
Job Summary We are seeking L2 Network Engineers to join our team to support day-to-day network implementation and operations. The role focuses on executing pre-defined implementation scripts, supporting L3 engineers and working collaboratively to resolve network-related alarms and tickets.
Key Responsibilities Managing of Security devices like Checkpoint and Palo Alto Firewalls. Knowledge on data center network including Cisco Catalyst Switches switches. Knowledge on load balancer like F5 BIG IP (LTM and GTM). Managing of Cisco Routers ISR/ASR Series and Switches Catalyst 6500,4500,3750,2960 & 3560 Series Significant exposure CPPM Aruba NAC Box 3010/2010, 802.1x, TACACS+ and Radius. .-Able to manage Cisco WLC and Access point Managing of Cisco Routers ISR/ASR Series and Switches Catalyst 9300,9407 Series- Good understanding in network traffic flow -Responsible for day to day Operations and administration on data center network & security infrastructure. Perform Installation, confi...