{"id":2242143,"url":"https://alion.io/job/nebius-data-center-operations-technician","title":"Data Center Operations Technician","company":{"id":6364,"name":"Nebius","domain":"nebius.com","url":"https://alion.io/company/nebius","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":78,"open_postings":131,"ghost_share":0,"stale_share":0.87,"repost_share":0,"time_to_fill_p50_days":38,"computed_at":"2026-10-13T05:45:00Z"}},"role":"Operations","role_family":"Operations","seniority":"junior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Mäntsälä, Finland"],"countries":["FI"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":29000,"max_usd":72000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2616},"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-08-19T15:35:04Z","employer_posted_date":"2026-10-08","last_verified_at":"2026-10-13T06:08:54Z","board_verified":true,"closed_at":null,"days_open":54,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":54},"description":"About Nebius:\nNebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure.\nBuilt by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI.\nListed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D.\nThe role \nThe Mechanical Operations Technician is responsible for the safe, reliable, and efficient operation, inspection, maintenance, and repair of mechanical systems supporting a mission-critical data center in Mantsala, Finland. Working as part of a 24/7 Critical Facilities Operations team, the technician ensures maximum equipment availability while supporting the site's commitments to energy efficiency, sustainability, and operational excellence.\nKey Responsibilities\nCritical Facilities Operations\nOperate and monitor mechanical infrastructure using the Building Management System (BMS) and routine field inspections.\nRespond to alarms, equipment faults, and operational events in accordance with Standard Operating Procedures (SOPs) and Emergency Operating Procedures (EOPs).\nRecord equipment readings, operating parameters, and shift activities.\nSupport planned switching operations and maintenance windows.\nMechanical Maintenance\nPerform preventive, predictive, and corrective maintenance on mechanical equipment.\nTroubleshoot mechanical failures and carry out repairs or coordinate vendor support.\nAssist with commissioning, recommissioning, and integrated systems testing.\nMaintain accurate maintenance records using the Computerized Maintenance Management System (CMMS).\nMechanical Systems\nOperate and maintain systems including:\nChilled water systems\nCRAH and CRAC units\nChillers\nAir Handling Units (AHUs)\nPumps and hydronic distribution systems\nHeat exchangers\nHVAC systems\nDistrict cooling and heat recovery systems (where applicable)\nWater treatment systems\nMechanical valves and piping\nExpansion vessels and pressure systems\nHealth, Safety & Compliance\nWork in accordance with Finnish occupational safety legislation and EU health and safety requirements.\nFollow Permit to Work (PTW), Lockout/Tagout (LOTO), and risk assessment procedures.\nUse appropriate Personal Protective Equipment (PPE).\nParticipate in emergency response activities and incident investigations.\nPromote a strong safety culture and environmentally responsible work practices.\nQualifications\nEducation\nVocational Qualification (Ammatillinen perustutkinto) or Bachelor's degree in Mechanical Engineering, HVAC, Building Services Engineering, Industrial Maintenance, or a related technical discipline.\nEquivalent technical or military experience may also be considered.\nExperience\n2-5 years of experience maintaining mechanical systems in data centers, industrial facilities, manufacturing, hospitals, power generation, or other critical environments.\nExperience with Building Management Systems (BMS) and CMMS software is preferred.\nTechnical Skills\nKnowledge of:\nHVAC and cooling systems\nChilled water and hydronic systems\nPumps, motors, and heat exchangers\nMechanical fault diagnosis\nBuilding Management Systems (BMS)\nComputerized Maintenance Management Systems (CMMS)\nMechanical drawings and Piping & Instrumentation Diagrams (P&IDs)\nEnergy-efficient building systems\nPreferred Qualifications\nOccupational Safety Card (Työturvallisuuskortti)\nHot Work Card (Tulityökortti)\nFirst Aid Certificate (EA1 or equivalent)\nRefrigerant handling qualification (where applicable)\nFluent English (written and spoken)\nFinnish language skills are beneficial but not essential\nBenefits & Perks:\nCompetitive compensation\nCareer growth and learning opportunities\nFlexibility and ownership\nCollaborative and innovative culture\nOpportunity to work on impactful AI projects\nInternational environment and talented teams\nWhat's it like to work at Nebius:\nFast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI \nEqual Opportunity Statement:\nNebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law.\nApplicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire. \nIf you need accommodations during the application process, please let us know.","description_format":"text","description_chars":5159,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"Finnish","level":"All levels","optional":false},{"language":"English","level":"Advanced (C1)","optional":true}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Commerce","Education","Data Centers & Colocation"],"lifecycle":[{"event":"open","at":"2026-10-11T01:05:42Z"}],"visa":[],"liveness":{"score":16,"band":"cold","label":"Long shot","p_open":1,"p_active":0.363,"p_room":0.44,"age_days":54,"expected_fill_days":38,"reasons":["conf:0","stale_co","win:tail","crowd:junior,brand"],"computed_at":"2026-10-13T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/nebius-data-center-operations-technician","json_url":"https://alion.io/job/nebius-data-center-operations-technician.json","meta":{"generated_at":"2026-10-13T07:07:09Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":10453,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-14T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":6364},"rest":"https://alion.io/mcp/rest/get_company?id=6364"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fnebius-data-center-operations-technician"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fnebius-data-center-operations-technician"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fnebius-data-center-operations-technician"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/nebius-data-center-operations-technician\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fnebius-data-center-operations-technician"}]}