Oferty dla System Administration praca Polska

17.02.2026 | Pełny etat | Łódź | Essentra Sp. z o.o.Of Windows-based computer systems, enterprise connectivity, Microsoft applications across a global organisation with on-premises and cloud-based services Technical administration of Microsoft end user Windows desktop and server (AD, DNS, DHCP), Office desktop apps, Office365 Analytical thinking skills

17.02.2026 | Pełny etat | Wrocław | Capgemini PolskaThe second year of studies of specific subject areas (IT, mathematics, physics) or you have taken your first steps in IT (practice, completed courses); you are determined to acquire new qualifications in the IT industry; you are familiar with aspects of system administration (Linux, Cloud); you know

17.02.2026 | Pełny etat | Wysokie Mazowieckie | Grupa PracujClearly, and collaborate effectively across teams Our requirements 3-5 years of experience as a system, network, or infrastructure engineer Strong background in Linux administration (Oracle Linux - RHEL preferred) Experience designing and maintaining high-availability (HA) solutions at the network

17.02.2026 | Pełny etat | Wysokie Mazowieckie | Testronic Sp. z o.o.The latest technology products. API development and tooling experience, integrating different systems. Our requirements Minimum 4-5 years of IT background in a similar position. Fluent in English (minimum B2 level) written and verbal. SQL development, and database experience (SQL Server administration

17.02.2026 | Pełny etat | Wysokie Mazowieckie | T-MobileAnd operation of SAP HCM solutions, from analysis to requirements management to implementation. Project work (partly project management) with a focus on SAP administration, payroll accounting & time management (positive and negative) - including conception as well as SAP HCM integration into FI/CO

17.02.2026 | Pełny etat | Wysokie Mazowieckie | T-MobileTelecommunication Engineering, Information Systems, or related field (or equivalent experience) Proficiency in English 3 to 5 years of relevant experience Passion for technology and continuous learning Technical Expertise Core Skills Linux system administration (Ubuntu) Backend development in Agile/SCRUM

17.02.2026 | Pełny etat | Wysokie Mazowieckie | CD PROJEKT S.A.Years of experience in IT, system administration, or IT implementations, including at least 3 years in an architecture role. Participation in at least one initiative related to IT/business strategy formulation and in at least one transformation project. Experience in at least one of the following

17.02.2026 | Pełny etat | Opole | Capgemini PolskaThe second year of studies of specific subject areas (IT, mathematics, physics) or you have taken your first steps in IT (practice, completed courses); you are determined to acquire new qualifications in the IT industry; you are familiar with aspects of system administration (Linux, Cloud); you know

17.02.2026 | Pełny etat | Wysokie Mazowieckie | FASTEC GmbHIn the IT field (e.G. IT specialist, IT systems administration specialist, or a comparable profession). Strong practical experience in FMCG production environments (e.G. food or pharmaceutical manufacturing). 2 years of experience in Manufacturing Industry e.G. plant - shopfloor operations with a understanding