Data Center Plant Engineer, Electrical Senior Authorised Person

Data Center Plant Engineer, Electrical Senior Authorised Person Overview

This role sits within Google’s data center operations organization, where the team is responsible for designing and running some of the most advanced electrical, mechanical, and HVAC systems in the world. The work centers on keeping critical facilities running reliably, efficiently, and safely, with a strong focus on environmental performance, operational excellence, and rapid response when issues arise. The position is based in Waltham Cross, UK, and is intended for someone with substantial electrical experience who can take on responsibility in a complex, high-availability environment.

What you will do

• Take the lead on troubleshooting critical systems, including commissioning work, repairs, and replacements, while working with little to no direct supervision and maintaining strong standards for quality, output, and timeliness.
• Run critical plant equipment when authorized by the facilities manager, ensuring safe and reliable operation of essential infrastructure.
• Support global facilities initiatives by contributing to programs related to electrical systems, computerized maintenance management systems, building management systems, energy reduction efforts, training, and thermography.
• Help maintain the performance of data center facilities by supporting the operation, monitoring, inspection, maintenance, and repair of key systems and components.
• Assist in keeping environmental and safety standards consistently met, identifying issues quickly and carrying out repairs to reduce downtime and recovery time during abnormal conditions or emergencies.
• Contribute to efforts that improve efficiency and lower operating costs while supporting highly energy-efficient electrical and HVAC operations across low-, medium-, and high-voltage systems.
• Work as part of Google’s Technical Infrastructure organization, helping keep the systems behind Google’s products available, fast, and dependable for users around the world.

What you need

• An associate degree, trade-school certification, certified technical training in a related field, or equivalent practical experience.
• At least 7 years of electrical experience in an industrial or commercial environment, such as work involving electrical testing equipment or electrical distribution.
• Ability to carry out physical tasks that include lifting, carrying, or moving equipment up to 50 lbs (23 kg).
• Comfort using required safety equipment and access tools such as ladders, step stools, limited-weight-bearing work platforms, and personal protective equipment, in line with safety and ergonomic guidance.
• Ability to work non-standard hours and participate in rotating shift patterns.
• City & Guilds Level 3 Electrotechnical qualification, or an equivalent NVQ Level 3 qualification.
• A valid ECS Gold Card.
• Current certification under the 18th Edition Wiring Regulations (BS 7671).
• Strongly preferred: HVAP or LVAP certification.
• Preferred: 7 years of experience maintaining electrical distribution systems, or experience in a construction/technical environment, or a related discipline.
• Preferred: experience in data centers, hospitals, or power plants.
• Knowledge of data center electrical systems such as feeders, transformers, generators, switchgear, UPS systems, ATS/STS units, and PDU/PMM units.
• Understanding of PUE and WUE, along with the energy-efficiency considerations involved in plant operations.
• English proficiency is required for all roles at Google unless the posting states otherwise.

Working environment

The role is based on-site at a Google data center facility and involves hands-on work with critical infrastructure. The position requires flexibility for non-standard working hours and shift rotations. The environment is highly technical, safety-focused, and centered on maintaining reliable operations for essential systems.

Additional context

Google’s data center teams are described as operating some of the most sophisticated facilities in the industry, with a strong emphasis on efficiency, reliability, and environmental responsibility. The organization highlights its commitment to equal opportunity and belonging, and notes that accommodations can be requested through the applicant accommodations process if needed.

Google also states that it does not accept agency resumes and will not be responsible for fees associated with unsolicited submissions. Equity grants, where applicable, are discretionary and governed by Alphabet Inc. policies, board approval, and the relevant grant agreement.

How to apply

Applications are submitted through Google Careers. The page also provides options to copy the job link or email the posting to a friend. If you need an accommodation during the application process, Google directs applicants to use its accommodations form.

Degree Requirement: Bachelor’s

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