Data Center Technician 4

  • Kelly Digital Infrastructure
  • Chicago, Illinois
  • 11/14/2026
Full time Information Technology Telecommunications

Job Description

Job Description

Key Responsibilities

  • Perform audits of work completed in data centers and co-location facilities.
  • Provide technical guidance and oversight to field technicians.
  • Support fiber installation, decommissioning, migrations, remediation, and break/fix activities.
  • Conduct optical testing and troubleshooting using OTDRs, optical power meters, VFLs, and related tools.
  • Interpret and execute Methods of Procedure (MoPs), engineering documents, cut sheets, and network diagrams.
  • Ensure proper cable management and accurate fiber connections.
  • Communicate directly with customers and provide project updates through ticketing systems and meetings.
  • Maintain quality, safety, and operational standards across all activities.


Required Qualifications

  • 3-5+ years of experience in data center operations or a similar technical environment.
  • Experience leading teams or supervising technicians.
  • Strong hands-on experience with single-mode and multi-mode fiber optic cabling.
  • Experience with optical testing and transport troubleshooting.
  • Ability to read network diagrams, engineering documentation, and cut sheets.
  • Strong communication and documentation skills.
  • Experience using Microsoft Office Suite and customer ticketing systems.
  • Ability to work in fast-paced, high-availability environments.


Physical Requirements

  • Ability to lift and move equipment up to 50 lbs.
  • Comfortable working at heights and in varying environmental conditions.
  • Ability to travel up to 50% as needed.