{"id":1054041,"url":"https://alion.io/job/oppcourt-system-engineer-linux-mwd-2","title":"System Engineer Linux (m/w/d)","company":{"id":682508,"name":"OppCourt","domain":"oppcourt.com","url":"https://alion.io/company/oppcourt","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":true,"listed_via":null,"ats_vendor":"Join","truth_index":null},"role":"DevOps","role_family":"DevOps","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Frankfurt am Main, Germany"],"countries":["DE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":52000,"max_usd":116000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":14},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ansible","optional":false},{"name":"Apache HTTP Server","optional":false},{"name":"Apache Tomcat","optional":false},{"name":"CentOS Stream","optional":false},{"name":"Debian","optional":false},{"name":"Java","optional":false},{"name":"KVM","optional":false},{"name":"Linux","optional":false},{"name":"MySQL","optional":false},{"name":"Nginx","optional":false},{"name":"PHP","optional":false},{"name":"Puppet","optional":false},{"name":"Python","optional":false},{"name":"Windows","optional":false}],"status":"live","first_seen_at":"2025-10-21T07:55:18Z","employer_posted_date":"2025-10-21","last_verified_at":"2026-10-16T13:02:11Z","board_verified":true,"closed_at":null,"days_open":360,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":359},"description":"DE\nWir suchen für ein führendes deutsches IT-Dienstleistungsunternehmen, das sich auf Managed Hosting, Cloud, Network Services und IT-Outsourcing spezialisiert hat. Das Unternehmen betreibt eigene, hochverfügbare Rechenzentren in Deutschland und betreut anspruchsvolle Kunden, die ihre IT-Infrastruktur erfahrenen Experten anvertrauen. In den Windows-, Linux- und Netzwerk-Teams arbeiten Spezialisten fachübergreifend an der Betreuung und Optimierung komplexer IT-Umgebungen - mit starkem Fokus auf Stabilität, Sicherheit und Performance sowie den Werten technische Exzellenz, Flexibilität und echter Teamgeist.\nEN\nWe are hiring for a leading German IT service provider specializing in Managed Hosting, Cloud, Network Services, and IT Outsourcing. The company operates its own high-availability data centers in Germany and supports demanding clients who entrust their IT infrastructure to experienced experts. Within its Windows, Linux, and Network teams, specialists work across disciplines to manage and optimize complex IT environments - with a strong focus on stability, security, and performance, and guided by values of technical excellence, flexibility, and genuine team spirit.\nAufgaben\nDE\nAbgeschlossenes technisches oder naturwissenschaftliches Studium oder abgeschlossene Ausbildung im IT-Bereich\nMindestens 3 Jahre Erfahrung in der Linux-Systemadministration\nSicherer Umgang mit der Kommandozeile und den Linux-Distributionen CentOS, RHEL und Debian\nSehr gute Kenntnisse in MySQL-Datenbanken, insbesondere in der Konfiguration von Replikationen und Clustern\nFundiertes Wissen in gängiger Open-Source-Software wie Apache/Nginx, Varnish, Tomcat/Wildfly, Postfix, Dovecot\nErfahrung mit Automatisierungstools wie Puppet oder Ansible\nKenntnisse in Virtualisierungstechnologien (z. B. KVM, RHEV/oVirt) und Containerlösungen\nGrundverständnis von Programmiersprachen (PHP, Python, Java) sowie Shell-Scripting\nSehr gute Deutschkenntnisse (mind. C1-Niveau) in Wort und Schrift\nFührerschein Klasse B\nEN\nCompleted technical or scientific degree or IT-related vocational training\nAt least 3 years of professional experience in Linux system administration\nConfident handling of the command line and Linux distributions such as CentOS, RHEL, and Debian\nStrong knowledge of MySQL databases, including replication and cluster configuration\nSolid understanding of common open-source software such as Apache/Nginx, Varnish, Tomcat/Wildfly, Postfix, and Dovecot\nExperience with automation tools like Puppet or Ansible\nFamiliarity with virtualization technologies (e.g. KVM, RHEV/oVirt) and container environments\nBasic understanding of programming languages (PHP, Python, Java) and shell scripting\nExcellent German language skills (minimum C1), both written and spoken\nClass B driver’s license\nQualifikation\nDE\nBeratung und Unterstützung von Kunden beim Betrieb anspruchsvoller, linuxbasierter Serverlandschaften\nHauptverantwortung für die Betreuung und Weiterentwicklung komplexer Hosting-Plattformen\nVerständnis der Kundenanforderungen und Erstellung passender technischer Konzepte\nKontinuierliche Verbesserung von Qualität und Performance sowie Entwicklung nachhaltiger technischer Lösungen\nAnalyse und Behebung von Störungen oder Koordination der Bearbeitung im Team\nWissensaustausch und Zusammenarbeit mit erfahrenen IT-Fachkräften\nSorgfältige Dokumentation von Installationen und Konfigurationen sowie Förderung einer transparenten Arbeitsweise im Team\nEN\nAdvise and support clients in operating complex, Linux-based server environments\nTake primary responsibility for managing and further developing complex hosting platforms\nUnderstand client requirements and develop suitable technical concepts\nContinuously improve quality and performance while implementing sustainable technical solutions\nAnalyze and resolve issues independently or coordinate their handling within the team\nShare knowledge and collaborate with experienced IT professionals\nDocument installations and configurations thoroughly and promote transparent teamwork\nBenefits\nDE\nSpannende, abwechslungsreiche Projekte, ein starkes IT-Team und viel Raum für eigene Ideen. Freuen Sie sich auf flexible Arbeitszeiten, Homeoffice-Möglichkeiten, moderne Ausstattung, 30 Urlaubstage sowie attraktive Benefits wie JobRad, Fitnessstudio und regelmäßige Team-Events.\nEN\nExciting, diverse projects, a technically strong team, and plenty of freedom to grow. Enjoy flexible hours, home-office options, modern equipment, 30 vacation days, and great perks like JobRad, fitness studio access, and regular team events.\nDE\nBitte bewerben Sie sich nur, wenn Sie die genannten Mindestanforderungen erfüllen; im nächsten Schritt stellen wir Ihnen einige kurze Fragen zu diesen Anforderungen, um Ihre Qualifikation schnell und unkompliziert einschätzen zu können.\nEN\nPlease apply only if you meet the stated minimum requirements; in the next step, we will ask you a few short questions related to these requirements to quickly and easily assess your qualification.","description_format":"text","description_chars":5006,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"German","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-09-19T01:26:33Z"}],"visa":[],"liveness":{"score":6,"band":"cold","label":"Long shot","p_open":1,"p_active":0.225,"p_room":0.28,"age_days":359,"expected_fill_days":32,"reasons":["conf:1","win:tail","crowd:"],"computed_at":"2026-10-16T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/oppcourt-system-engineer-linux-mwd-2","json_url":"https://alion.io/job/oppcourt-system-engineer-linux-mwd-2.json","meta":{"generated_at":"2026-10-16T15:58:59Z","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":331,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-17T00:00:00Z"}},"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":682508},"rest":"https://alion.io/mcp/rest/get_company?id=682508"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Foppcourt-system-engineer-linux-mwd-2"},{"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%2Foppcourt-system-engineer-linux-mwd-2"},{"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%2Foppcourt-system-engineer-linux-mwd-2"},{"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/oppcourt-system-engineer-linux-mwd-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Foppcourt-system-engineer-linux-mwd-2"}]}