{"id":1057070,"url":"https://alion.io/job/resilient-co-senior-it-data-systems-administrator","title":"Senior IT Data Systems Administrator","company":{"id":686196,"name":"Resilient Co","domain":"resilientco.net","url":"https://alion.io/company/resilientco","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"C","score":62,"open_postings":19,"ghost_share":0.632,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-30T05:48:23Z"}},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Zaragoza, Spain"],"countries":["ES"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":55000,"max":60000,"currency":"EUR","period":"year","gross":null,"usd_annual":67351},"salary_estimate":null,"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Active Directory","optional":false},{"name":"Linux","optional":false},{"name":"Windows","optional":false}],"status":"live","first_seen_at":"2026-07-13T18:34:26Z","employer_posted_date":"2026-07-13","last_verified_at":"2026-10-30T12:52:46Z","board_verified":true,"closed_at":null,"days_open":108,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":107},"description":"About the Opportunity\nAn innovative and fast-growing international deep-tech manufacturing company is looking for a Senior IT Infrastructure & Systems Administrator to lead the architecture, scalability, and optimization of its mission-critical IT infrastructure across Spain and global operations.\nThis is a strategic, hands-on role where you'll be responsible for ensuring the reliability, security, and performance of enterprise systems while supporting the company's continued international growth. You'll work closely with cross-functional teams, driving infrastructure initiatives and defining best practices across complex, high-availability environments.\nKey Responsibilities\nArchitect, deploy, and maintain mission-critical IT infrastructure, ensuring high availability, scalability, and optimal performance.\nDesign and implement enterprise security policies, identity management solutions, and access control frameworks.\nLead infrastructure strategy, including vendor management, hardware lifecycle planning, and capacity forecasting.\nDrive complex infrastructure projects such as system upgrades, migrations, and technology implementations.\nEstablish technical standards, documentation, and operational best practices.\nDesign, implement, and maintain enterprise clustering and networking solutions, optimizing connectivity, resilience, and security.\nCollaborate with global teams to continuously improve infrastructure reliability and operational excellence.\nRequirements\n7+ years of experience managing complex enterprise IT infrastructure.\nDegree in Computer Science, Information Technology, or a related field (or equivalent professional experience).\nStrong experience designing and supporting high-availability environments, clustering technologies, and enterprise infrastructure.\nAdvanced knowledge of:Windows and macOS environments\nActive Directory\nEnterprise networking\nMeraki\nRemote Monitoring & Management (RMM) tools\n\nExperience administering Linux systems is highly desirable.\nDatabase administration experience is considered a strong plus.\nProfessional fluency in English and Spanish is required.\nGerman is a plus.\nAvailability to travel occasionally between company locations within Spain.\nWhat They're Looking For\nThe ideal candidate combines strong technical expertise with a strategic mindset. You'll be comfortable working in complex, fast-paced environments, leading infrastructure initiatives from design through execution, and acting as a technical reference for critical IT systems supporting international operations.","description_format":"text","description_chars":2550,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"Spanish","level":"Advanced (C1)","optional":false},{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Recruiting & Staffing"],"lifecycle":[{"event":"open","at":"2026-09-19T03:53:37Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.271,"p_room":0.28,"age_days":108,"expected_fill_days":28,"reasons":["conf:1","stale_co","ghost","win:tail","crowd:"],"computed_at":"2026-10-30T05:48:23Z"},"pay":{"stated_usd_annual":67351,"is_top_pay":false},"html_url":"https://alion.io/job/resilient-co-senior-it-data-systems-administrator","json_url":"https://alion.io/job/resilient-co-senior-it-data-systems-administrator.json","meta":{"generated_at":"2026-10-30T13:33:15Z","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":561,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-31T00:00:00Z"}},"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":686196},"rest":"https://alion.io/mcp/rest/get_company?id=686196"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fresilient-co-senior-it-data-systems-administrator"},{"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%2Fresilient-co-senior-it-data-systems-administrator"},{"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%2Fresilient-co-senior-it-data-systems-administrator"},{"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/resilient-co-senior-it-data-systems-administrator\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fresilient-co-senior-it-data-systems-administrator"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":1057070}},{"tool":"search_jobs","arguments":{"company":"resilientco.net","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":1057070},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"}}