Linux Operating System, Knowledge in cloud computing environments, Computer networking including Fiber troubleshooting, Computer Server hardware troubleshooting, Understanding of IT service management and Data Center environment safety and security

networking equipment , operational service management, internet interconnection technologies, IDC infrastructure architecture, IT hardware fundamentals, data center servers, mainstream infrastructure systems, IT management frameworks

Linux, Networking, Operating Systems, computing infrastructure, Unix system administration, maintaining hardware, Hardware

Linux, Networking Protocols, computer server hardware, component-level repairs, Troubleshooting

Fiber trays, Layer 3 testing, Cross-connect installations, Ladder racks, Overhead cable trays, Customer equipment installations, Operational reporting, Cable management systems, Rack-and-stack deployments, Troubleshooting