Oferty dla System Administration praca Polska

03.07.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupSenior System Administrator Role Overview We are looking for a highly skilled Senior System Administrator to lead IT project deliveries and oversee complex infrastructure environments. In this role, you will develop sophisticated system standards, recommend performance improvements, and define best

03.07.2026 | Pełny etat | Wysokie Mazowieckie | Transition Technologies MSWe are looking for an experienced IT Systems & Security Administrator to support and maintain a hybrid IT infrastructure environment. This is a freelance role with an expected workload of approximately 40 hours per month, primarily remote with occasional on-site visits in Warsaw required. Your

03.07.2026 | Pełny etat | Łódź | Link GroupSenior System Administrator Role Overview We are looking for a highly skilled Senior System Administrator to lead IT project deliveries and oversee complex infrastructure environments. In this role, you will develop sophisticated system standards, recommend performance improvements, and define best

03.07.2026 | Pełny etat | Wrocław | Link GroupSenior System Administrator Role Overview We are looking for a highly skilled Senior System Administrator to lead IT project deliveries and oversee complex infrastructure environments. In this role, you will develop sophisticated system standards, recommend performance improvements, and define best

03.07.2026 | Pełny etat | Szczecin | Link GroupSenior System Administrator Role Overview We are looking for a highly skilled Senior System Administrator to lead IT project deliveries and oversee complex infrastructure environments. In this role, you will develop sophisticated system standards, recommend performance improvements, and define best

03.07.2026 | Pełny etat | Łódź | ALTER GPU CENTERRequirements 7 years of hands-on experience in Linux system administration in production environments At least 3 years of experience in a technical lead, lead administrator, or people leadership role Strong expertise in administering Linux systems at scale Hands-on experience with NVIDIA GPUs in Linux

03.07.2026 | Pełny etat | Kraków | RelativityPosting Type Hybrid Job Overview The Lead Systems Administrator on the IT Operations Endpoint Engineering team is a senior, direct technical leader responsible for the reliability, security, and scalability of the company’s endpoint ecosystem. This role ensures endpoints are managed and secured

03.07.2026 | Pełny etat | Kraków | RelativityPosting Type Hybrid Job Overview The Staff Systems Administrator on the IT Operations Endpoint Engineering team is the organization’s top-tier technical authority responsible for setting strategy and technical directions ensuring the endpoint ecosystem is secure, scalable, and operationally

03.07.2026 | Pełny etat | Wysokie Mazowieckie | DevAbundance Sp. z o.o.DevAbundance is partnering with a leading fintech brand to find a highly experienced Application and IT Systems Administrator to join their infrastructure team. This is a hybrid position (2 days remote, 3 days from the office in Warsaw ) with a start date as soon as the candidate successfully