Oferty dla Administration praca Polska

29.01.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Environments to ensure performance, stability, and reliability - Provide hands-on database administration support for Snowflake users and engineering teams - Implement monitoring, maintenance automation, and cost optimization practices - Manage user accounts, roles, RBAC structures, and secure access policies

30.01.2026 | Pełny etat | Rzeszów | Sii Sp. z o.o.And several delegations related to overseeing implementations of the new infrastructure in locations in Poland. Your responsibilities Participation in the modernization and development of network infrastructure based on Cisco Meraki and Zscaler Administration and standardization of Linux servers, ultimately

30.01.2026 | Pełny etat | Gdańsk (Gdańsk) | Capgemini PolskaSolutions in complex projects. Our requirements master’s, engineer’s, or bachelor’s degree; at least 4 years of experience in working with CI - CD and - or cloud technologies; knowledge of linux systems administration; knowledge of any scripting language; leadership and consulting experience; good written

30.01.2026 | Pełny etat | Gdańsk (Gdańsk) | B2B.NET S.A.Problem, Change, Release Management) Technical & Operational Skills 3 years of hands-on experience in Pega application operations and production support Strong knowledge of Pega architecture, rule resolution, and system administration Practical experience with Pega Deployment Manager and environment

30.01.2026 | Pełny etat | Gdańsk (Gdańsk) | Capgemini PolskaAt least 2 years of experience in working with CI - CD and - or cloud technologies; Hand on experience withcontainerization and container orchestration (Docker, Kubernetes, OpenShift, Helm); knowledge of Linux systems administration; knowledge of any scripting language; German language (min. B2

30.01.2026 | Pełny etat | Wysokie Mazowieckie | B2B.NET S.A.Problem, Change, Release Management) Technical & Operational Skills 3 years of hands-on experience in Pega application operations and production support Strong knowledge of Pega architecture, rule resolution, and system administration Practical experience with Pega Deployment Manager and environment

29.01.2026 | Pełny etat | Kraków | ITEAMLY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄAnd take ownership of our AWS-based database environments. Your responsibilities Ownership, administration, and maintenance of a large-scale database environment Primary focus on AWS MySQL and Amazon Aurora Occasional work with PostgreSQL and Microsoft SQL Server Performance tuning and optimization

29.01.2026 | Pełny etat | Kraków | Capgemini PolskaExperience in MS Exchange and MS Exchange Online administration, very good knowledge of these services is a must comprehensive knowledge about administration and working of the hybrid environment Administrative knowledge in O365/ M365 technology good communication and interpersonal skills. proficiency

29.01.2026 | Pełny etat | Kraków | Capgemini Polskaadministration, Experience with backup and restore, tuning performance, Experience with clustered High Availability systems. Deep understanding of maintenance & administration aspects of database systems Very good knowledge of English, Fluent in French Efficient task management skills, Proactive approach