DCO Facilities Technician III

The Role: DCO Facilities Technician III

This role serves as a senior technician within Data Center Operations, supporting mission‑critical electrical and mechanical systems. You act as a first responder to infrastructure alarms, perform advanced troubleshooting, and mentor Technician I and II team members. The role requires strong technical expertise, disciplined safety practices, and the ability to operate effectively in a 24/7/365 environment.

• Act as a first responder to critical infrastructure alarms including UPS, generators, fluid coolers, pumps, temperature alerts, and related systems.
• Perform preventive and corrective maintenance on power and cooling infrastructure.
• Troubleshoot electrical, mechanical, and environmental control systems, including Modbus and structured cabling connections.
• Replace and maintain UPS batteries, generator batteries, and air handling unit batteries.
• Utilize diagnostic tools such as thermal imaging equipment to assess system performance.
• Support Factory Acceptance Testing and commissioning activities when assigned.
• Oversee vendor and contractor work to ensure compliance with Switch standards and safety policies.
• Complete work orders accurately and on time within the CMMS.
• Participate in development and improvement of operational procedures and documentation.
• Conduct formal training sessions and mentor Technician I and II team members.
• Participate in site committees and continuous improvement initiatives.

• Advanced working knowledge of mission‑critical electrical and mechanical systems.
• Ability to respond calmly and decisively to infrastructure events.
• Strong troubleshooting skills across power and cooling systems.
• Commitment to safety, compliance, and disciplined operational practices.
• Clear communication and ability to mentor less experienced technicians.
• Willingness to work rotating shifts, including nights, weekends, and holidays.

• 6 or more years of experience in facilities, electrical, mechanical, or electronics environments, including at least 4 years in mechanical or electrical systems.
• Technical trade school training in mechanical, electrical, or related field preferred.
• High school diploma or equivalent required.
• Ability to interpret wiring diagrams, schematics, and technical drawings.
• Advanced familiarity with systems including generators, transformers, switch gear, UPS systems, ATS or STS units, PDUs, CRAC or CRAH units, pumps, cooling systems, and fire suppression systems.
• Required certifications: OSHA 10, NFPA 70E (Arc Flash), First Aid or CPR, and other site‑specific safety training within designated time frames.
• Additional technical certifications such as HVAC or EPA preferred.
• Proficiency with Microsoft Office applications and maintenance management systems.
• Ability to lift up to 100 pounds occasionally and perform physical tasks including climbing ladders and working near live equipment.

A Culture of Karma – We are self‑motivated by karma, ensuring our actions contribute to a positive, supportive and forward‑thinking environment.

Industry Leading Designs – Work with the most advanced data center technology on the planet and be a part of emerging technology development.

Flexibility & Remote Opportunities – Whether in‑office, hybrid, or fully remote, we offer the technology and support to keep teams connected and productive.

Career Stability & Growth – In this expanding industry, we invest in our people, providing opportunities & advancement in a stable, growing company.

Generous Benefits Package – Switch provides comprehensive coverage for you and your family that can be tailored to fit your personal needs, and more!

This is more than a job—it’s a mission. If you’re ready to lead technical execution within mission‑critical facilities operations, we want to hear from you.