Oferty dla System Administration praca Polska

07.02.2026 | Pełny etat | Rzeszów | Sii Sp. z o.o.Knowledge of network infrastructure, in particular Cisco Ability to administer Linux systems, preferably CentOS/RedHat Experience in working with server infrastructure and enterprise environments Knowledge of the Windows environment at the administrative level (endpoint management) Readiness for occasional

07.02.2026 | Pełny etat | Opole | Capgemini PolskaOur requirements Minimum 5 years of experience in Splunk administration and development. Proven ability to lead technical solutions and collaborate effectively with

07.02.2026 | Pełny etat | Kraków | 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

07.02.2026 | Pełny etat | Gdańsk (Gdańsk) | Lufthansa Systemssystem performance. Incident, problem, and change management at the integration layer (3rd line support). Develop automation and self-service solutions. Our requirements Linux or Unix administration experience (or power user level). Basic scripting or task automation skills. Previous experience

07.02.2026 | Pełny etat | Katowice | Capgemini PolskaRelated to network operations. Provide clear, professional communication during incident handling and governance meetings. Document and report technical findings and recommendations to the client. Perform day-to-day network administration (LAN/WAN/VPN, routing, switching, firewall). Manage IP addressing

07.02.2026 | Pełny etat | Warszawa | T-MobileT Hub - SAP Basis Administrator with German Miejsce pracy Warszawa Technologies we use Operating system Windows Your responsibilities Ideally certified as an SAP Certified Consultant - SAP S/4HANA System Administration Extensive SAP Basis-specific customising and broad technical expertise

07.02.2026 | Pełny etat | Rzeszów | Sii Sp. z o.o.Of hands-on experience with Microsoft 365 services At least 5 years of experience in the IT sector Solid background in user support, helpdesk, or systems administration Proficiency in Microsoft Outlook and Excel Fluent in both Polish and English (spoken and written) Residing in Poland required Optional

07.02.2026 | Pełny etat | Warszawa | SQUARE ONE RESOURCES sp. z o.o.Senior SAP ASE Database Administrator (On-Call Duty) Miejsce pracy Warszawa Technologies we use Expected SAP ASE PostgreSQL MariaDB Prometheus CheckMK Bash Perl Python Operating system Linux About the project You will join a long-term project as a Senior SAP ASE Database Administrator, playing

07.02.2026 | Pełny etat | Opole | Capgemini PolskaIn ServiceNow testing, administration and development activities, Working directly with the client (customer mindset), Creating and updating documentation and procedures, Expanding ServiceNow knowledge through self-paced trainings, Collaborating with Senior Developers and Architects. Our requirements Knowledge