Oferty dla System Administration praca Polska

18.02.2026 | Pełny etat | Wysokie Mazowieckie | ISS WorldThey will manage platform compliance, user and license administration, and coordinate releases and configuration changes. The role includes standardising incident and service request handling, overseeing data integrations, and ensuring robust identity and access management. The manager will also support data

18.02.2026 | Pełny etat | Poznań | ArcelorMittal BCOEOf below knowledge domains Windows/AD Administration Linux Administration Networking Security Monitoring Vulnerability management Forensics & Incident Response Good knowledge and strong interest in IT Security (best-practices, standards, technology) A proven experience of working with security tools like

18.02.2026 | Pełny etat | AndersenAnd ensuring all voice systems comply with relevant industry standards and regulations. Must-haves - Experience as a System Administrator or in a similar role for 3 years. - Expertise in system administration of Session Border Controllers (SBC), ideally with the vendor AudioCodes. - Deep knowledge of VoIP

18.02.2026 | Pełny etat | Poznań | People More P.S.A.In IT, Computer Science, Engineering, Mathematics, Physics, Business Administration, or a related field. Strong expertise in designing scalable, secure, and resilient architectures (monolithic, microservices, serverless). Experience with cloud platforms (AWS, Azure, GCP) and hybrid architectures. Solid knowledge

18.02.2026 | Pełny etat | Wysokie Mazowieckie | SurfsharkProven experience in system administration or a similar role; Strong focus on automation (we primarily use Terraform and GitLab CI/CD); Hands-on experience managing and deploying microservices with Helm and Kubernetes; Familiarity with AWS Cloud; Security-first s points if you Understand how

18.02.2026 | Pełny etat | Wrocław | RelativityAnd innovation, where connecting in-person adds value to our collective growth. Let's work together! Matter Administration is focused on helping our customers grow the eDiscovery practices and businesses that they are running on top of Relativity, delivering solutions to boost up productivity of an Administrator

18.02.2026 | Pełny etat | Wysokie Mazowieckie | Be | Shaping the Future PolandWe are looking for an experienced Senior Linux Engineer to design, operate, and support enterprise Linux systems in a production environment. The role involves system administration, automation, security hardening, and operational support, with close collaboration across infrastructure, security

18.02.2026 | Pełny etat | Kraków | State StreetDatabase Administration Collaborate with production DBA team to troubleshoot and resolve database production issue in timely manner Monitor and maintain database health to ensure data integrity, availability, and disaster recovery Perform database installation, configuration, and upgrades in lower

18.02.2026 | Pełny etat | Poznań | VIER GmbHExpertise with intuition, years of experience with innovation and research. Whether in service, sales or administration our intelligent solutions analyse, assist and automate contact-based business processes in all industries. They elevate employees to a new level of competence. On the VIER technology