{"id":1133100,"url":"https://alion.io/job/ntt-data-principal-high-voltage-engineer","title":"Principal High Voltage Engineer","company":{"id":50348,"name":"NTT DATA","domain":"nttdata.com","url":"https://alion.io/company/ntt-data","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":92,"open_postings":26,"ghost_share":0,"stale_share":0.115,"repost_share":0,"time_to_fill_p50_days":69,"computed_at":"2026-09-28T05:45:00Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"lead","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["United States"],"countries":["US"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":{"min":187800,"max":240000,"currency":"USD","period":"year","gross":null,"usd_annual":240000},"salary_estimate":null,"experience_years_min":12,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-04-20T00:00:00Z","employer_posted_date":"2026-04-20","last_verified_at":"2026-09-29T03:20:29Z","board_verified":true,"closed_at":null,"days_open":162,"trust":{"level":"ok","repost_count":0,"flags":[],"days_open":161},"description":"Make an impact at NTT Global Data Centers\nJoin NTT Global Data Centers and be part of a team that drives innovation and sustainability in the digital world. With over 150 data centers across more than 20 countries globally, we offer unparalleled opportunities to work on cutting-edge technology and transformative projects. Experience a collaborative, innovative, and inclusive workplace where your ideas are valued, and your growth is supported.\nYour role at a glance\nNTT Global Data Centers is seeking a Principal High Voltage (HV) Engineer to lead the design, strategy, and execution of mission-critical power infrastructure for large-scale data center developments across the United States, while serving as a global technical authority supporting projects in EMEA, APAC, and other regions.This is a high-impact, senior technical role responsible for shaping how we secure, design, and deploy power at scale. The ideal candidate brings deep expertise in high-voltage systems, strong utility engagement experience, and the ability to influence complex projects across geographies.\nWhat we are looking for\nKEY RESPONSIBILITIES\n1.Lead HV Engineering for U.S. Projects\nOwn the technical strategy and design of HV systems (typically 115kV-500kV) for greenfield and brownfield data center developments\nDefine and guide: Substation design (AIS/GIS, redundancy, protection & control)\nTransmission and distribution interfaces\n\nPartner closely with utilities, EPC contractors, OEMs, and internal teams to drive timely, reliable power delivery\nSupport site selection and due diligence, including power availability, grid constraints, and interconnection timelines\n2. Serve as Global HV Subject Matter Expert\nProvide technical leadership and advisory support to projects across multiple regions\nReview and guide regional designs to ensure alignment with global standards, risk tolerance, and scalability requirements\nShare best practices and lessons learned to elevate engineering consistency and performance globally\n3. Drive Standards, Innovation & Strategy\nLead development and continuous improvement of global HV design standards and engineering playbooks\nIdentify opportunities to:Accelerate time-to-power\nImprove system resilience and redundancy\nOptimize capital efficiency while managing long-term risk\n\nStay current on grid trends, regulatory changes, and emerging technologies impacting large-scale power infrastructure\nKNOWLEDGE & ATTRIBUTES\nDemonstrated expertise in:Transmission systems (≥115kV)\nSubstation design and equipment (AIS/GIS)\nProtection and control systems\nUtility interconnection processes\n\nProven track record delivering complex, mission-critical infrastructure projects\nAbility to influence stakeholders across engineering, development, and external partners\nExperience in data center or hyperscale infrastructure projects (Preferred)\nProfessional Engineer (PE) license or equivalent (Preferred)\nACADEMIC QUALIFICATIONS & CERTIFICATIONS\nBachelor’s degree in Electrical Engineering (Master’s preferred)\nREQUIRED EXPERIENCE\n12+ years of experience in high-voltage engineering within utilities, substations, or large-scale infrastructure\nPHYSICAL REQUIREMENTS\nAbility to travel by airplane\nOperate computer, peripherals, and other office equipment.\nWork conditions & other requirements\nRemote-based position with extensive daily use of digital collaboration tools\nRemote with travel approximately 15% of the time.\nCompensation Pay Range\n\"This is a remote position that requires reliable internet connection and electricity. A monthly stipend is provided to cover expenses associated with working remotely and use of a personal mobile device.\nNTT Global Data Centers Americas, Inc. offers competitive compensation based on experience, education, and location. Base salary for this position is $187,800 - $240,000.\nAll regular full-time employees are eligible for an annual bonus; payout is dependent upon individual and company performance.\nEmployees receive paid time-off, medical, dental, and vision benefits, life and supplemental insurance, short-term and long-term disability, flexible spending account, and 401k retirement plan to create a rich Total Rewards package.”\nWho we are\nAs the third largest data center provider, we operate over 150 data centers in more than 20 countries and regions. We understand that every business - large and small - has its own unique needs and goals. We offer local-to-global data center expertise, aligned with our connected platform of AI-ready data centers to create solutions that enable our clients to seamlessly scale their digital businesses, anywhere and anytime.\nNTT Global Data Centers is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.","description_format":"text","description_chars":5101,"description_truncated":false,"requirements":{"experience_years_min":12,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["401k plan","Retirement plans"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Power Grid","Health Care","Financial Software & Embedded Finance","Managed IT Services (MSP)"],"lifecycle":[{"event":"open","at":"2026-09-23T04:38:23Z"}],"liveness":{"score":20,"band":"cold","label":"Long shot","p_open":1,"p_active":0.724,"p_room":0.28,"age_days":161,"expected_fill_days":69,"reasons":["conf:7","velocity","win:tail","crowd:brand"],"computed_at":"2026-09-28T05:45:00Z"},"pay":{"stated_usd_annual":240000,"is_top_pay":true},"html_url":"https://alion.io/job/ntt-data-principal-high-voltage-engineer","json_url":"https://alion.io/job/ntt-data-principal-high-voltage-engineer.json","meta":{"generated_at":"2026-09-29T04:12:33Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":3963,"day_limit":5000,"remaining_today":1037,"minute_limit":60,"resets_at":"2026-09-30T00:00:00Z"}}}