Oferty dla System Administration praca Polska

01.04.2026 | Pełny etat | Opole | Capgemini PolskaProjects including cloud transformation. YOUR PROFILE • Working experience with Postgres/MSSQL administration tasks • Experience with backup and restore, tuning performance • Familiarity with clustered High Availability systems • Understanding of maintenance & administration aspects of database systems

01.04.2026 | Pełny etat | Lublin | Capgemini PolskaProjects including cloud transformation. YOUR PROFILE • Working experience with Postgres administration tasks, • Experience with backup and restore, tuning performance, • Familiarity with clustered High Availability systems, • Understanding of maintenance & administration aspects of database systems

01.04.2026 | Pełny etat | Warszawa | Antal Sp. z o.o.Directly at client locations. - Manage access administration activities such as account provisioning, modifications, and reconciliation of user permissions. - Act as a liaison between business, operations, IT, and product stakeholders to support platform enhancements, releases, and change initiatives

01.04.2026 | Pełny etat | Wrocław | DCV TechnologiesLocated in Poland. Key Responsibilities - Administration and support of Hadoop ecosystem platforms (Hadoop, Spark, HBase) - Monitoring Big Data clusters and managing incidents according to runbooks/SOPs - Performing cluster maintenance, upgrades, and patching activities - Troubleshooting platform

01.04.2026 | Pełny etat | Warszawa | ASTEK PolskaHave at least 3 years of experience with Oracle BI Publisher or Oracle BI Enterprise Edition (OBIEE); experience with both is highly desirable - Have a solid understanding of IT system administration best practices - Possess strong analytical and problem-solving skills - Are able to work independently

01.04.2026 | Pełny etat | Warszawa | TQLO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄHigh-availability, large-scale payment systems . We are looking for an experienced Senior MS SQL Server Administrator - Database Engineer to support the team in the areas of stability, security, and database performance . WORK MODE Remote - 2-3 business trips to Germany during the project - Onboarding

01.04.2026 | Pełny etat | Wrocław | ASTEK PolskaAnd reverse proxies. •Experience with Windows Server administration. •Experience with MS SQL administration. Personal Attributes •Strong

01.04.2026 | Pełny etat | Warszawa | emagine PolskaIndustry Banking Work model Hybrid in Warsaw or Tricity - 3 days a week in the office Rate up to 170 PLN/h (B2B contract) The Senior Fullstack Developer role is focused on modernizing the Corporate Netbank Administration (CNA) system, improving the customer experience through API development

01.04.2026 | Pełny etat | Kraków | N-iXContinuously evaluate new tools and technologies to improve our platform stack - Drive improvements in release readiness, including test coverage and automation Who you are - 4+ years of experience in a DevOps, SRE, or systems engineering role - Strong experience with Linux systems administration