Oferty dla System Administration praca Warszawa

24.02.2026 | Pełny etat | Warszawa | CBRE Business Services Organisation Sp. z o.o.By the business as mutually agreed - Managing real estate transaction flow - Sharing and providing of solutions, improvements, best practices, seeking optimization of the processes; - Collaborating with lease administration teams as required; - Collaborating with the Account Lead & Transaction Managers

17.02.2026 | Pełny etat | Warszawa | Antal SSC/BPOTroubleshooting system-related issues and supporting day-to-day usage questions. - Deliver onboarding walkthroughs, demonstrations, and training sessions for newly activated clients, occasionally supporting implementation phases directly at client locations. - Manage access administration activities

16.02.2026 | Pełny etat | Warszawa | YOUR ITEAMS sp. z o.o.ABAP programming and debugging as well as SAP user and HANA database administration. - Implement automation and orchestration solutions such as SAP LaMa and Automic JMS (UC4). - Maintain operating system knowledge (SLES, RedHat, Windows/Linux), scripting (shell, perl, C), SAN storage

14.02.2026 | Pełny etat | Warszawa | ITDS Polska Sp. z o.o.And configuration - Stay updated with evolving security standards, audit requirements, and industry best practices requirements-expected Minimum of 2 years of experience in API management or administration roles - Proficiency with Gravitee or other API solutions such as Kong, Tyk, or Azure API Management - Strong

13.02.2026 | Pełny etat | Warszawa | ReckittKnowledge of TCP/IP and network administration/protocols. - Technical knowledge of security-related systems and applications. - Knowledge of disaster recovery and business continuity planning. - Experience in developing, documenting, and maintaining security procedures. - Excellent writing and presentation

12.02.2026 | Pełny etat | Warszawa | Sii Sp. z o.o.On experience in ServiceNow administration and configuration - Strong expertise in ITSM processes and core ServiceNow modules - Advanced scripting skills using JavaScript and Glide API - Solid understanding of ServiceNow architecture and platform fundamentals - Experience with system integrations and workflow

11.02.2026 | Pełny etat | Warszawa | Cyclad120 - 140 PLN net - VAT per hour on B2B - Project language Polish and English responsibilities Perform Ansible system administration and provide production support. - Develop, maintain, and optimize Ansible playbooks, roles, and modules for infrastructure automation and configuration management

10.02.2026 | Pełny etat | Warszawa | Dell Technologiessystem, and application administration; embedded software/firmware; tools and utilities, as applicable - Knowledge of server, storage, networking and client technologies

10.02.2026 | Pełny etat | Warszawa | Dell TechnologiesOperating system, and application administration; embedded software/firmware; tools and utilities, as applicable - Knowledge of server, storage, networking and client