a) Perform and/or supervise cable installation and patching at data centers, b) Monitor power management and installation performed by the data center service provider at data centers, c) Work on the data center facility preparation with project managers as requested, d) Coordinate with the data center service providers for facility infrastructure work including installation of additional cabinet, cabling, and power for projects and daily operation, e) Assist and manage telecom carriers' onsite installation and/or troubleshooting at data centers, f) Create and update documentation such as; operation runbook, floor layout, cabinet layout, cable patching information, system update instruction, etc for the two data centers, g) Racking and stacking the devices in data centers, h) Obtaining price estimates, ordering, and billing with data center service providers and other vendors, i) Capacity planning for data center engineering. Excellent coordination skills with multiple parties and stakeholders in order to complete a task in a timely manner.