Digital Realty

Energy Efficiency Engineer

Digital Realty • $150K — $165K *
Energy & Utilities
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 7+ years of experience in a mechanical and electrical environment, ideally in data centers, IT, or telecoms.
  • Bachelor's degree in a technical or engineering discipline with relevance to energy management or sustainability.
  • Strong understanding of data center infrastructure including UPS systems, cooling, and energy metering.
  • Familiarity with energy monitoring and reporting platforms, with a focus on data interpretation.
  • Excellent analytical skills to turn complex data into actionable insights.
  • Proficient in reading electrical and mechanical diagrams.
  • Demonstrated project management experience with cross-functional teams.

Responsibilities

  • Oversee subregional energy and water utility usage for data center operations.
  • Implement strategies to enhance energy and water efficiency, focusing on improving PUE and WUE.
  • Analyze energy usage and efficiency metrics, including scenario analyses from a post-sales perspective.
  • Monitor energy consumption and execute global initiatives to optimize energy use.
  • Ensure accurate reporting and validation of energy data in line with global standards.
  • Collaborate with various teams to support energy planning and customer insights.
  • Manage energy efficiency projects and liaise with external consultants.

Benefits

  • Medical, dental, and vision insurance.
  • Life and accidental death & dismemberment (AD&D) insurance.
  • 401(k) match program.
  • Disability benefits and wellness programs.
  • Employee stock purchase plan.
  • Paid time off and holidays.
  • Educational benefits.
Full Job Description
Job Description

Subregional Energy Efficiency Engineer

Your Role

The Subregional Energy Efficiency Manager (SEEM) plays a critical role in optimizing energy and water efficiency across Digital Realty data center operations within the subregion. Acting as the operational link between corporate sustainability strategy and site-level execution, this role drives measurable improvements in energy performance, supports cost-efficient energy planning, and ensures regulatory compliance while partnering closely with operations, engineering, finance, and customer-facing teams.

What you'll do
  • Oversee and manage all aspects of subregional energy and water utility usage across data center operations.
  • Lead the implementation of energy and water efficiency strategies, including initiatives to improve PUE and WUE.
  • Track, forecast, and analyze energy usage, capacity, efficiency metrics, and costs from a post-sales perspective, including scenario and sensitivity analyses.
  • Monitor energy consumption data and implement global initiatives to reduce energy use and improve efficiency.
  • Ensure accurate collection, validation, approval, and reporting of energy, capacity, metering, and PUE data in line with global standards.
  • Partner with Site Operations, Engineering, DE&C, Solution Engineering, Finance, and Customer Success to support energy planning, billing, and customer usage insights.
  • Serve as the primary operational point of contact for energy and infrastructure metering, including monitoring customer overconsumption and escalation where required.
  • Provide regular and on-demand energy reporting, including monthly and annual summaries, and approve all energy and PUE reports.
  • Support compliance with subregional and local energy regulations, ISO 50001 requirements, audits, and internal energy reviews.
  • Lead energy efficiency projects through completion, manage external consultants where applicable, and stay current on industry best practices and emerging technologies.

What you'll need
  • 7+ years of experience in mission-critical mechanical and electrical environments, preferably within data centres, IT, or telecoms.
  • Bachelor's degree in a technical or engineering discipline, with several years' experience in energy management, sustainability, or environmental engineering.
  • Strong knowledge of data centre infrastructure, including UPS systems, generators, cooling systems, and energy metering concepts.
  • Experience with energy monitoring, management, and reporting platforms, and the ability to interpret energy data accurately.
  • Proven analytical skills with the ability to translate complex data into actionable operational and financial insights.
  • Ability to read and work with electrical and mechanical diagrams.
  • Demonstrated project management skills, including leading cross-functional initiatives and managing change.
  • Strong communication skills, including the ability to present technical and analytical information to diverse audiences.
  • Leadership and people-management capabilities, including coaching, development, and team collaboration (where applicable).
  • A proactive, detail-oriented, and results-driven mindset with strong decision-making and stakeholder-management skills.


Compensation range: $150,000 - $165,000 annually. This compensation range represents the Company's good faith belief as to what it will pay as a base salary for this position at the time of this posting.

Benefits: For this role, Benefits include medical, dental, vision, life and AD&D insurance, 401k match, disability benefits, wellness and education benefits, employee stock purchase plan, paid time off, holidays, and more.

About Digital Realty

Digital Realty Careers

Joining Digital Realty means becoming part of a dedicated team of professionals who are at the forefront of innovation in the data center industry. Digital Realty, a leading global provider of data center, colocation, and interconnection solutions, offers a variety of job opportunities that cater to a range of skills and experiences.

Explore Job Opportunities

Digital Realty is actively hiring and offers a plethora of positions that cater to both seasoned professionals and those at the beginning of their career journey. The company is committed to fostering a culture of growth and leadership, making it an ideal environment for ambitious individuals looking to advance their careers.

Internship Programs

For those just starting out, Digital Realty’s internship programs provide a robust platform for gaining industry experience and networking with experts. Internships are designed to transform academic knowledge into professional practice, while interns work on projects that drive real business results.

Professional Growth and Development

Digital Realty believes in the continuous professional development of its team members. The company supports career advancement through comprehensive leadership and diversity training programs that are designed to enhance skills and foster an inclusive workplace.

Benefits and Culture

The benefits at Digital Realty go beyond standard employment perks. Team members enjoy competitive benefits packages that support both their professional and personal lives. Moreover, Digital Realty is committed to maintaining a diverse and inclusive culture where every team member feels valued and motivated.

Innovation and Leadership

At the intersection of technology and real estate, Digital Realty stands as a leader in its field. The company encourages innovation and thought leadership, which permeates every project and initiative. Team members are encouraged to think creatively and push boundaries, which is integral to the company’s success and industry leadership.

Applying for a Position

To apply for a position at Digital Realty, candidates should prepare their resume to highlight relevant experience and skills. The interview process is designed to assess not only professional qualifications but also a candidate's fit within Digital Realty’s unique culture. Interested candidates can explore available positions and submit their applications through the Digital Realty Jobs portal.

Stay Connected

Keep up to date with the latest from Digital Realty by following their careers blog. Here, one can find career tips, insider perspectives, and industry-leading insights that can be immediately applied. Digital Realty also offers personalized job alert emails, ensuring that potential candidates do not miss out on exciting and rewarding opportunities.

Join the Digital Realty Team

Search open positions that match your skills and interests. Digital Realty looks for passionate, curious, creative, and solution-driven team players. Explore how far your ambition can take you within a company that prides itself on being a global leader in data center solutions.

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Digital Realty is not just a company; it's a place where careers are made, innovation thrives, and opportunities abound.
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