Oferty dla System Administration praca Polska

01.04.2026 | Freelancer, Pełny etat | Wysokie Mazowieckie | NetguruHave/are Fluent in English and Spanish. Located in LATAM. Bachelor degree in Computer Science, Business Administration, Accounting or other relevant qualification - certification. 3-5 years of experience in implementing SAP FI-CA x and/or SAP IS-U FI-CA. Expert level understanding of Business

01.04.2026 | Pełny etat | Łódź | DCGArchitects, and end users Collaborate within a SAFe Scrum framework, ensuring alignment with Agile best practices Provide advanced system administration, troubleshooting, and incident resolution support Drive continuous improvement and propose innovative solutions to complex technical challenges Support

01.04.2026 | Pełny etat | Łódź | Antal Sp. z o.o.Windows Engineer (K/M) Specjalizacja IT Administration Technologie Microsoft Azure, Entra ID, Hybrid Active Directory Lokalizacja onsite Łódź lub Warszawa Twój zakres obowiązków Zapewnienie prawidłowego funkcjonowania oraz wysokiej dostępności infrastruktury opartej o technologie Microsoft

01.04.2026 | Pełny etat | Wrocław | AprioritCreate documentation, and contribute to infrastructure projects. Requirements 4 years of Linux administration (RHEL/CentOS), strong troubleshooting skills. Hands-on AWS experience (EC2, S3, IAM, CloudWatch, etc.). Knowledge of networking (DNS, DHCP, routing, firewalls), storage systems (NetApp, Pure

01.04.2026 | Pełny etat | Wysokie Mazowieckie | emagine PolskaTo documentation and long-term sustainability Must-have Strong expertise in Gerrit administration and architecture Solid DevOps - infrastructure background Experience with Distributed systems and replication CI/CD pipelines Multi-site environments Nice-to-have Experience with Azure cloud Knowledge of artifact

01.04.2026 | Pełny etat | Wrocław | RublonA genuine interest in information security and secure software design. Nice To Haves Experience with Python. Knowledge of FIDO2 - Passkeys and passwordless authentication. Understanding of software application security. Familiarity with web servers and system administration. Hands-on experience with CI/CD

01.04.2026 | Pełny etat | Wysokie Mazowieckie | DCGNeeds and requirements Maintain comprehensive documentation of support issues, solutions, and project changes to ensure transparency and knowledge sharing Requirements Bachelor's degree in Information Technology, Business Administration, or related field In-depth understanding of Financial Accounting

01.04.2026 | Pełny etat | Wysokie Mazowieckie | OxylabsThe utilization, tuning, and administration of enterprise security tools, including endpoint protection (XDR/EDR), SIEM, vulnerability scanners, software monitoring, and threat intelligence platforms. Develop and evolve the organization's SIEM strategy, incorporating AI/ML for advanced correlation, anomaly

01.04.2026 | Pełny etat | Wysokie Mazowieckie | Bayer Sp. z o.o.In architecture reviews and provide input on best practices. - Microsoft Exchange Administration - Support operational tasks related to Exchange environments. - Automate administrative processes using PowerShell. - Troubleshoot and resolve complex issues in collaboration with the architecture team. - Assist