•Lead operations, maintenance, and upgrades of mechanical and electrical systems—including chillers, CRAH/CRAC, cooling towers, pumps, UPS, generators, PDUs, ATS/STS, and building automation systems. •Monitor and optimize power and cooling capacity utilization while supporting regional capacity forecasting and budget planning. •Oversee installation, commissioning, and vendor management for infrastructure projects at non RDC labs and facilities. •On-call duties required after normal working hours, in case of emergency. •Perform Root Cause Analysis (RCA) and develop preventative measures to ensure operational reliability. •Create and maintain SOPs, MOPs, and EOPs along with emergency response documentation; train junior engineers and technicians. •Support international projects as required, including occasional global travel to Siemens data center sites for project handovers, audits, or escalations.
応募資格
必須
•Bachelor’s degree in Mechanical Engineering (or equivalent technical field). •Over 7 years’ hands on experience in operating and maintaining mechanical infrastructure in data centers or mission-critical facilities. •Strong understanding of electrical systems, including UPS operation, power distribution, and generator controls. •Fluency in English and Japanese (JLPT N2 or equivalent, TOEIC 800+). •Excellent troubleshooting skills, attention to detail, and ability to work under pressure. •Experience collaborating with vendors, contractors, and global teams.
歓迎
•Background in hyperscale or large colocation data centers. •Certifications such as CDCP, CDFOM, AOS, or Japanese licenses (Chief Electrical Engineer, Refrigeration Supervisor). •Familiarity with DCIM tools, BMS, and environmental monitoring systems. •Ability to work flexible schedules, including nights, weekends, and holidays, as part of an on call roster. •Willingness to travel internationally to support projects and global initiatives.
募集年齢(年齢制限理由)
23歳 ～ 50歳 （特定年齢層の特定職種の労働者が相当程度少ないため）
フィットする人物像
Data Center Facilities Engineer
雇用形態
正社員
勤務地
東京都 / 神奈川県
勤務時間
9：00～17：30（テレワーク）
年収・給与
800万円 ～ 1499万円
待遇・福利厚生
Employment insurance, Accident compensation insurance, Employee's pension insur-ance, Health insurance Welfare: Commuting allowance: Full payment except express fare Comprehensive welfare group term insurance Group long-term disability income compensation insurance Welfare Club (Relo Club) Congratulatory or condolence money In-house massage service
休日休暇
Annual holiday: 123 days Two days off a week, national holidays, year-end, and New Year holidays Annual leave, Sick leave, Condolence leave, Special leave (depending on the reason), Planned annual paid leave system, Maternity leave, Menstrual leave, Nursing leave and Nursing leave for the children
選考プロセス
Interviews: usually ３-5 times, may increase depending on the candidate Interview in English
