Haystack
← Back to Jobs
Full time
Technology
KD

L2 Data Center Technician

Kelly Digital InfrastructureSan Jose, California🇺🇸United StatesPosted Oct 22, 2026

Quick Overview

Seniority
Mid Senior
Employment type
Full Time
Work mode
On Site
Location
San Jose, California, United States
Fiber

Job Description

Job Description Job Description

L2 Data Center Technician - Fiber, Rack & Stack, Break/Fix


Locations: Seattle, WA San Jose, CA Los Angeles, CA
Job Type: Contract
Work Schedule: Standard Day Shift
Work Arrangement: Onsite


Job Overview

NextGen is seeking experienced Level 2 (L2) Data Center Technicians to support data center operations for the Client. across multiple locations.

The ideal candidate will have strong hands-on experience with fiber optic troubleshooting, rack and stack installations, server hardware, and break/fix ticket resolution. This role requires someone who can troubleshoot technical issues independently, respond to service tickets, and maintain reliable data center operations.

Key Responsibilities

  • Respond to data center service tickets and resolve hardware, cabling, and connectivity issues.
  • Troubleshoot fiber optic connections and identify fiber-related faults.
  • Perform rack and stack activities, including installing, mounting, removing, and replacing servers and other data center equipment.
  • Install, route, organize, label, and validate fiber and copper cabling.
  • Troubleshoot server hardware issues and perform component replacement when required.
  • Diagnose connectivity problems involving cables, ports, and equipment connections.
  • Perform hardware checks and verify equipment functionality after installation or repair.
  • Update ticketing systems with troubleshooting steps, work performed, and resolution details.
  • Coordinate with server, network, and data center operations teams to resolve escalated issues.
  • Follow data center safety procedures and equipment handling guidelines.

Required Qualifications

  • Previous experience as a Data Center Technician, Data Center Operations Technician, or similar hands-on technical role.
  • Strong hands-on experience with fiber optic troubleshooting.
  • Proven experience with server rack and stack activities.
  • Experience resolving break/fix tickets involving servers and data center equipment.
  • Knowledge of fiber and copper cabling, cable tracing, labeling, and cable management.
  • Ability to identify hardware faults and troubleshoot equipment connectivity issues.
  • Experience using ticketing systems to track and document technical issues.
  • Strong problem-solving skills and the ability to work independently.
  • Ability to work onsite during a standard day shift.

Preferred Qualifications

  • Experience working in enterprise or large-scale data center environments.
  • Familiarity with fiber testing tools, optical power meters, and visual fault locators.
  • Experience with server component replacement and hardware diagnostics.
  • Basic understanding of network connectivity, switches, ports, and structured cabling.
  • Knowledge of data center safety procedures and equipment handling practices.

Work Locations

We have openings in the following locations:

  • Seattle, Washington
  • San Jose, California (San Francisco Bay Area)
  • Los Angeles, California

Who Should Apply?

Candidates with hands-on data center experience who can independently troubleshoot fiber connectivity issues, perform rack and stack work, and resolve server hardware break/fix tickets are encouraged to apply.

Company Description

Top Telecommunications Company

Company Description Top Telecommunications Company

Similar jobs