{"id":2176850,"url":"https://alion.io/job/topicus-system-administrator","title":"System Administrator","company":{"id":2022486,"name":"Topicus","domain":"topicus.nl","url":"https://alion.io/company/topicus-nl","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Getnoticed","truth_index":{"grade":"A","score":87,"open_postings":29,"ghost_share":0,"stale_share":0.517,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-12T06:55:09Z"}},"role":"DevOps","role_family":"DevOps","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Netherlands"],"countries":["NL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":49000,"max_usd":91000,"period":"year","method":"role_country_seniority_unknown","sample_n":135},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Azure","optional":false},{"name":"PowerShell","optional":false},{"name":"Service Desk","optional":false},{"name":"VPN","optional":false},{"name":"Windows Server","optional":false},{"name":"Hyper-V","optional":true},{"name":"ISO 27001","optional":true},{"name":"Linux","optional":true},{"name":"VMWare","optional":true}],"status":"live","first_seen_at":"2025-11-27T08:26:53Z","employer_posted_date":"2025-11-27","last_verified_at":"2026-10-12T06:17:00Z","board_verified":true,"closed_at":null,"days_open":319,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":318},"description":"Stevige aanpakker\nSamenwerken met een enthousiast team\nProactief en meedenkend\nAls System Administrator zorg jij ervoor dat onze IT-omgeving stabiel, veilig en toekomstbestendig blijft. Je werkt aan het beheren en verbeteren van onze infrastructuur en speelt een belangrijke rol in cloudmigraties en IT-projecten. Dankzij jouw inzet kunnen collega’s vertrouwen op goed werkende systemen en optimale ondersteuning.\nJe komt terecht in het team Technisch Beheer, onderdeel van de businessline ITOS. Samen met vier andere System Administrators werk je nauw samen met Service Desk Specialisten (1e lijn), Functioneel Beheerders, een Risk & Assurance Officer en Teamleads.\nIn totaal bestaat het ITOS-team uit dertien collega’s. We zijn een betrokken en pragmatisch team waarin samenwerking centraal staat. We helpen elkaar, schakelen snel en zorgen samen voor een stabiele en continu verbeterende IT-omgeving. Naast hard werken is er ruimte voor humor en een goede werksfeer.\nIn deze rol houd je je bezig met zowel beheer als vernieuwing. Je werkzaamheden bestaan onder andere uit:\nOnderhouden en monitoren van infrastructuur, netwerken, firewalls, switches en servers (Microsoft en Fortinet)\nOnderzoeken en realiseren van cloudmigraties\nBeheren en integreren van Microsoft 365-omgevingen (inclusief tenantmigraties)\nBijdragen aan IT-projecten gericht op innovatie en verbetering\nOndersteunen van de Service Desk (1e lijn) bij complexe vraagstukken\nJe bent proactief, analytisch en werkt zelfstandig. Je neemt verantwoordelijkheid, denkt in oplossingen en weet structuur aan te brengen in je werk. Daarnaast werk je nauwkeurig en ben je flexibel wanneer de situatie daarom vraagt.\nVerder breng je het volgende mee:\nEnkele jaren ervaring als System Administrator of in een vergelijkbare rol\nSterke probleemoplossende vaardigheden en een hands-on mentaliteit\nHet vermogen om zelfstandig migraties en upgrades te plannen en uit te voeren\nGoede communicatieve vaardigheden\nBereidheid om, indien nodig, buiten reguliere werktijden beschikbaar te zijn\nKennis en ervaring\nMust-have:\nErvaring met Microsoft Azure (beheer en/of migraties)\nErvaring met PowerShell voor automatisering\nKennis van Microsoft 365 (bij voorkeur Defender, migraties en integraties)\nErvaring met Windows Server 2016 of nieuwer\nKennis van netwerken, VPN’s en firewalls (bij voorkeur Fortinet)\nErvaring met patchmanagement en system hardening\nNice to have:\nBekendheid met ISO 27001 (of de bereidheid dit te leren)\nErvaring met hypervisors zoals VMware ESXi of Hyper-V\nBasisvaardigheden in Linux\nPraktisch\n32-40 uur per week\nhbo werk- en denkniveau","description_format":"text","description_chars":2605,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-09T14:13:17Z"}],"visa":[],"liveness":{"score":3,"band":"cold","label":"Long shot","p_open":1,"p_active":0.114,"p_room":0.28,"age_days":318,"expected_fill_days":26,"reasons":["conf:0","stale_co","win:tail","crowd:"],"computed_at":"2026-10-12T06:55:09Z"},"pay":null,"html_url":"https://alion.io/job/topicus-system-administrator","json_url":"https://alion.io/job/topicus-system-administrator.json","meta":{"generated_at":"2026-10-12T09:02:47Z","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":13506,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"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":2022486},"rest":"https://alion.io/mcp/rest/get_company?id=2022486"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftopicus-system-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%2Ftopicus-system-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%2Ftopicus-system-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/topicus-system-administrator\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftopicus-system-administrator"}]}