Linux Administrator (f/m/x)

Sii • Polish: C1 • IT Outsourcing & Dedicated Teams • Engineering Services • 2 months ago
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Salary
≈ $60k – $108k per year (Estimated)
Location
In office (Łódź)
Employment
Full-Time

First seen by Alion on Aug 21, 2026.

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Sii

Sii is one of the largest technology and engineering services companies in Poland, supplying software engineers, testers, infrastructure specialists and industrial engineers to clients across Europe. Its consultants work on application development, quality assurance, cloud and network infrastructure, business intelligence, enterprise applications and embedded engineering, either inside client teams or in delivery centres run by the firm. Headquartered in Warsaw with offices in more than a dozen Polish cities, it employs several thousand specialists and is known locally for the volume of technology vacancies it advertises at any one time.
sii.pl • HQ: Warsaw, Poland • Engineering Services • IT Staffing & Staff Augmentation • IT Outsourcing & Dedicated Teams • 5000+ employees • Est. 2006

Szukamy doświadczonej osoby na stanowisko Linux Administrator do pracy w międzynarodowym zespole składającym się z członków z Niemiec, Polski i Indii. Będziesz odpowiedzialny za zapewnienie stabilnej pracy naszego środowiska systemowego oraz wsparcie w zadaniach związanych z API. Zespół pracuje w modelu Agile, koncentrując się na utrzymaniu, monitoringu i szybkim rozwiązywaniu incydentów.

Twoje zadania

  • Zapewnianie stabilnej pracy naszego środowiska systemowego

  • Samodzielne rozwiązywanie problemów na poziomie L1-L2 oraz kontakt z użytkownikami

  • Analizowanie logów oraz problemów związanych z systemem i siecią

  • Obsługa środowiska kontenerowego (Kubernetes, Docker) na poziomie operacyjnym

  • Wsparcie w zadaniach związanych z API, w tym konfiguracja, małe skrypty i drobne dostosowania

  • Wykonywanie aktualizacji, konserwacji oraz utrzymania systemu

  • Obsługa incydentów oraz przetwarzanie zgłoszeń

Wymagania

  • Minimum 4 lata doświadczenia w administracji systemami operacyjnymi

  • Silne umiejętności w zakresie Linuxa, w tym obsługa wiersza poleceń, rozwiązywanie problemów oraz utrzymanie systemu

  • Podstawowa znajomość Jenkins, w tym uruchamianie pipeline'ów i monitorowanie zadań

  • Znajomość zagadnień sieciowych (SSH, firewalle, proxy, analiza połączeń)

  • Bardzo dobra znajomość języka angielskiego - poziom B2

  • Wymagana jest biegła znajomość języka polskiego i miejsce zamieszkania w Polsce

Mile widziane

  • Znajomość Docker i solidne zrozumienie Kubernetes

  • Podstawowa znajomość Gita

  • Doświadczenie w pracy w środowiskach korporacyjnych

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