{"id":2935295,"url":"https://alion.io/job/airswift-data-center-engineer","title":"Data Center Engineer","company":{"id":2751907,"name":"Airswift","domain":"airswift.com","url":"https://alion.io/company/airswift-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":"Schema","truth_index":{"grade":"A","score":91,"open_postings":41,"ghost_share":0,"stale_share":0.146,"repost_share":0,"time_to_fill_p50_days":90,"computed_at":"2026-11-14T05:58:10Z"}},"role":"DevOps","role_family":"DevOps","seniority":"junior","employment_type":"contractor","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Copenhagen, Denmark"],"countries":["DK"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-10-15T00:00:00Z","employer_posted_date":"2026-10-15","last_verified_at":"2026-11-14T04:21:00Z","board_verified":true,"closed_at":null,"days_open":30,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":30},"description":"Job reference\n1281905\nLocation\nCopenhagen , Denmark\nSector\nIT\nFunction\nOperations & Production\nEmployment type\nContract\nDate published\nOctober 15, 2026\nData Center Engineer - Copenhagen, Denmark\nJoin a leading provider of data center services supporting some of the world's most critical digital infrastructure. We are seeking a Data Center Engineer to support operations in Copenhagen, Denmark.\nThis role is responsible for ensuring that all electrical, mechanical, and fire/life safety systems within the data center operate at peak performance. You'll play a key part in maintaining the reliability and uptime of mission-critical environments while working alongside site management and specialist vendors.\nAbout the Role\nAs a Data Center Engineer, you will be responsible for the operation, maintenance, and troubleshooting of critical facility infrastructure, including:\nDiesel generators\nPower distribution systems\nUPS systems\nPDUs\nAir Handling Units (AHUs)\nChiller systems\nCooling towers\nPumps and motors\nVariable Frequency Drives (VFDs)\nBuilding Management Systems (BMS/BAS)\nFire and life safety systems\nThe environment supports critical infrastructure with uptime requirements exceeding 99.999%, making reliability, attention to detail, and strong technical skills essential.\nKey Responsibilities\nMonitor, operate, and maintain critical facility systems.\nPerform scheduled and emergency maintenance activities.\nConduct routine inspections of electrical, mechanical, and HVAC equipment.\nRespond to alarms, environmental issues, and operational incidents.\nManage and update work orders and maintenance records.\nUtilize ticketing and change management systems.\nCoordinate with third-party service providers and contractors.\nSupport continuous improvement initiatives across site operations.\nDevelop and maintain SOPs, MOPs, and EOPs.\nConduct site walkthroughs and infrastructure inspections.\nParticipate in an on-call rotation for after-hours support.\nProvide basic customer and IT-related support as required.\nQualifications\nMinimum 2 years of experience operating and maintaining critical infrastructure within a data center, industrial facility, or mission-critical environment.\nStrong understanding of:Electrical systems\nHVAC systems\nPlumbing systems\nFire and life safety systems\nBuilding Management Systems\n\nBachelor's degree or equivalent technical background preferred.\nExperience with:Transformers\nUtility feeders\nGenerators\nUPS systems\nATS/STS equipment\nPower distribution systems\nChiller plants\nCRAC units\nBuilding Management Systems (BMS)\n\nExcellent troubleshooting and problem-solving skills.\nStrong communication skills in both Danish and English.\nElectrical or mechanical certification/qualification preferred.\nAbility to create and maintain operational procedures and technical documentation.\nLocation\nThis is a full-time position based in Copenhagen, Denmark. Occasional travel may be required.\nWhy Apply?\nJoin a growing and highly respected organization within the mission-critical infrastructure sector.\nWork on cutting-edge data center environments.\nDevelop your technical expertise within a fast-paced and expanding industry.\nAccess ongoing training and career development opportunities.\nBe part of a collaborative team focused on operational excellence and safety.\nNot the job you are looking for? 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