> Markdown version of [/jobs/ext/3711511-l2-lead-technician-data-center-services](https://www.wearedevelopers.com/jobs/ext/3711511-l2-lead-technician-data-center-services). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # L2 - Lead Technician - Data Center Services - **Company:** SQUAN CONSTRUCTION, LLC - **Location:** Beacon, NY, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Border Gateway Protocol, Spanning Tree Protocols, Cloud Computing, Complex Networks, Data Centers, Data Center Infrastructure Management (CIM), Ethernet, Hyper-V, Internet Service Provider, Network Connections, Open Shortest Path First (OSPF), Virtual Local Area Networks, Computer Network Operations, Bicsi, Cisco, Vmware - **Published:** October 13, 2026 - **Apply:** https://www.juju.com/job/15_8bf974402 ## About the Role * Server and storage installation * Rack-and-stack deployments * Hardware diagnostics and repair * Network connectivity troubleshooting * Structured cabling standards * Team supervision and mentoring * Analytical problem-solving * Time management * Communication * Accountability PREFERED QUALIFICATIONS * CompTIA A+, Network+, Server+, or Security+ certification. * BICSI Installer or Technician certification. * Experience with Cisco, Dell, HPE, Lenovo, or similar enterprise hardware. * Knowledge of VMware, Hyper-V, or cloud infrastructure. * Familiarity with DCIM platforms and asset management systems., * 5-8 years of data center or network operations experience * CCNA/CCNP, JNCIA/JNCIS, or equivalent networking certifications * Advanced fiber optic certification (CFOT/CFOS) * Demonstrated OTDR proficiency and fiber characterization experience * Experience leading teams in high-pressure, time-sensitive environments * Strong documentation and communication skills ## Description * Complex network troubleshooting: OSPF/BGP adjacency issues, VLAN misconfigurations, spanning tree problems * Multi-vendor hardware support across diverse environments * Circuit turn-ups and acceptance testing (dark fiber, wavelength, Ethernet) * Optical testing using OTDR, power meters, and fiber inspection scopes * System commissioning and burn-in procedures * Technical leadership for deployment projects (crew supervision) * Root cause analysis documentation for hardware and connectivity failures * Coordination with carriers, ISPs, and third-party vendors * Emergency response and P1/P2 incident onsite leadership * Development and refinement of site-specific runbooks and MOPs