Oferty dla System Administration praca Polska

18.02.2026 | Pełny etat | Wysokie Mazowieckie | TQLO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄResponsibilities Define and drive the Client’s technology direction, ensuring system architecture is scalable, coherent, and aligned with long-term business goals. Lead engineering operations across infrastructure, DevOps, database administration, system reliability, and enterprise IT support. Ensure high system

18.02.2026 | Pełny etat | Wysokie Mazowieckie | AVSystemAnd the ability to lead technical discussions and mentor other engineers. Proficiency in English (B2). A huge plus if you have experience with A formal SRE role in a previous company. Database setup and administration (e.G., MongoDB, Redis). Performance tuning and debugging of JVM-based applications. Building

18.02.2026 | Pełny etat | Kraków | Cognizant Technology Solutionsadministration, Bash, and Shell scripting- Python, JavaScript, TypeScript, HTML, CSS- Kotlin (good to have)- Angular framework, Angular CLI, RxJS, Jasmine, and Karma- Relational (MySQL, PostgreSQL) and NoSQL (Firebase) databases- Cloud infrastructure (Google Cloud Platform) and serverless architectures

18.02.2026 | Pełny etat | Wysokie Mazowieckie | Haddad BrandsCommunication. Solid knowledge of Linux systems administration, ability to perform installation, configuration, hardening, updates, monitoring, performance tuning and resource optimization Solid knowledge of Kubernetes environments (k8s and/or k3s) - configuration, management, and operation. Solid knowledge

18.02.2026 | Pełny etat | Poznań | Capital.comIs a significant plus. You will play a key part in building and maintaining a robust and scalable data infrastructure that may encompass both relational and non-relational database systems. Responsibilities Database Administration (Primary Focus PostgreSQL and MySQL) Install, configure, and maintain PostgreSQL

18.02.2026 | Pełny etat | Katowice | Aebi Schmidt Sp. z o.o.Testing, and release management Analyse and resolve incidents, defects, and performance issues Coordinate with AMS partners for SuccessFactors & ECP support and release management related activities (e.G., support package upgrades) Provide expert knowledge of Personnel Administration (PA) and Time

18.02.2026 | Pełny etat | Wysokie Mazowieckie | Sii Sp. z o.o.Embedded Software Engineer - networking project (f/m/x) Miejsce pracy Warszawa Technologies we use Expected Yocto Buildroot Python SOC IPv4 IPv6 Network Administration C C+ Optional Ethernet PCIe SPI I2C UART About the project You will work on embedded firmware and low-level system software

18.02.2026 | Pełny etat | Gdańsk (Gdańsk) | Schaeffler Global Services Europe Sp. z o.o.Future S4 operations during ongoing implementation Your Qualifications Bachelor’s degree in information technology, Business Administration, Finance or related field Experience as a SAP FI/CO consultant with hands-on expertise in Controlling (CO) and Project System (PS) Good knowledge of customizing

18.02.2026 | Pełny etat | Katowice | Vaillant Group Business ServicesPerformance. You will develop your professional, IT technical, and personal skills continuously to stay at the forefront of your field. What makes us successful together Qualification You have successfully completed your studies in Business Administration, Information Technology, or a comparable