Assist in the daily operations of the IT department and ensuring that systems and networks are running smoothly, ensure system up-time and maintenance of the system operation.
Experience in CPU, memory, hard disk, and database usage monitoring.
Collect issues and escalate problems to upper levels
...
HA & App SLB structure
ELK
Redis
Grafana
IT Troubleshooting
Basic Networking Skills
System Monitoring
IT Operations
Mandarin Language Proficiency
Troubleshooting
Problem Solving
+9
Posted
23 days ago
Chat Available
You can chat with the employer only after applying for this job.
Assist in the daily operations of the IT department and ensuring that systems and networks are running smoothly, ensure system up-time and maintenance of the system operation.
Experience in CPU, memory, hard disk, and database usage monitoring.
Collect issues and escalate problems to upper levels
...
HA & App SLB structure
ELK
Redis
Grafana
IT Troubleshooting
Basic Networking Skills
System Monitoring
IT Operations
Mandarin Language Proficiency
Troubleshooting
Problem Solving
+9
Posted
23 days ago
Chat Available
You can chat with the employer only after applying for this job.
Assist in the daily operations of the IT department and ensuring that systems and networks are running smoothly, ensure system up-time and maintenance of the system operation.
Experience in CPU, memory, hard disk, and database usage monitoring.
Collect issues and escalate problems to upper levels
...
HA & App SLB structure
ELK
Redis
Grafana
IT Troubleshooting
Basic Networking Skills
System Monitoring
IT Operations
Mandarin Language Proficiency
Troubleshooting
Problem Solving
Commission new stores end to end — rack layout, structured cabling, router/firewall and managed switch configuration, VLAN segmentation (management / POS & token / IoT machines / CCTV / staff), access point setup, WireGuard tunnel back to HQ, Zabbix agent registered.
Bring the machine layer online — wire and address washer/dryer controllers, verify RS485/Modbus TCP connectivity, pull and run the Docker container for the IoT service, confirm the FastAPI endpoint is reachable and returning correct machine state, and prove each machine reads and writes before handover.
Diagnose faults to root cause — machines become offline, a token terminal drops off, a store loses its tunnel. You isolate it layer by layer (cable → link → IP → VLAN → route → firewall → service → application) and document what it actually was.
...
Commission new stores end to end — rack layout, structured cabling, router/firewall and managed switch configuration, VLAN segmentation (management / POS & token / IoT machines / CCTV / staff), access point setup, WireGuard tunnel back to HQ, Zabbix agent registered.
Bring the machine layer online — wire and address washer/dryer controllers, verify RS485/Modbus TCP connectivity, pull and run the Docker container for the IoT service, confirm the FastAPI endpoint is reachable and returning correct machine state, and prove each machine reads and writes before handover.
Diagnose faults to root cause — machines become offline, a token terminal drops off, a store loses its tunnel. You isolate it layer by layer (cable → link → IP → VLAN → route → firewall → service → application) and document what it actually was.
...