Energy Specialist

Join us as an
Energy Specialist – Metering
(m/f/d)
and help improve the efficiency of our EMEA data centers, driving sustainability for our customers and our organization. In this international role, you'll collaborate closely with local site managers and stakeholders to implement innovative metering solutions, ensure compliance with ISO standards, and deliver measurable impact. You will manage energy-relevant metering (electricity, heat/cooling, fuel, water) across a large EMEA portfolio, ensuring data accuracy, compliance, and reporting. This includes automated data capture (BMS, packaged controls), performance baselining, and supporting ISO certifications and sustainability targets.

What you will do

• Conduct annual metering assessments (energy, water, fuel) and update guidelines at building/system level
• Create and maintain meter mapping, logs, and standardized documentation
• Ensure metering data accuracy and availability; manage issue resolution across stakeholders
• Implement automated data capture and transmission to the energy management platform (incl. BMS)
• Collaborate with site managers and local teams; conduct site visits to strengthen relationships
• Support compliance and certification processes (ISO50001, EN50600, EU Code of Conduct)
• Develop business cases and funding requests for additional metering investmentsRoll out and govern metering strategy and operational standards, including calibration and verification
• Provide data and insights for reporting, dashboards, and annual capital planning

What we are looking for

• Strong knowledge of metering systems (electrical, heat/cooling, water); data center and/or critical infrastructure experience preferred
• Proven experience in metering strategy implementation and management across multi-site portfolios
• Familiarity with compliance frameworks and certifications (ISO50001, EN50600, ESOS)
• Advanced Excel and PowerPoint skills; ability to analyze and present complex data clearly
• Background in engineering, controls, or energy management; mission-critical environments a plus
• Experience in measurement & verification of savings (IPMVP desirable)
• Excellent stakeholder management and presentation skills in multinational settings
• Fluent in English and German (written and spoken); additional European language is an advantage
• Growth mindset—eagerness to learn, share expertise, and drive sustainability improvements

What we offer you

• An agile company culture with short decision-making paths and plenty of opportunities to show personal initiative
• Flexible working time models and mobile working (depending on your role)
• Allowance for the use of public transport and job bikes
• Allowance for the use of health and wellness
• Individual training and development opportunities
• Numerous other additional benefits such as birthday vouchers, employee advisory program, employee referral scheme, lunch allowance, company events, etc.

Note:
Please submit your application in English.

We look forward to hearing from you

About the Global Data Centers division of NTT DATA

NTT Global Data Centers is ranked as one of the top three leaders worldwide by IDC in their Colocation and Interconnection Services MarketScape, spanning more than 20 countries and regions including North America, Europe, Africa, India and APAC.

As a neutral operator, we offer access to multiple cloud providers, a large variety of Internet Exchanges and telecommunication network providers including our own IPv6 compliant, tier 1 global IP network. Our clients benefit from tailored infrastructure and experience consistent best practices in design and operations across all of our reliable, scalable and customizable data centers.

Working at NTT Global Data Centers

At NTT Global Data Centers, we stand as one of the largest data center providers, dedicated to powering the digital infrastructure of tomorrow. Innovation is in our DNA. We thrive on pushing boundaries, exploring new possibilities, and embracing emerging technologies to continuously ensuring that every interaction, every solution, and every outcome exceeds our clients' expectations. Our values are the guiding principles that shape our culture, define our identity, and propel us forward as one of the industry leaders.

Interested in becoming part of an agile international team and actively shaping the digital infrastructure of tomorrow?

Join our team by submitting your application today