Oferty dla System Administration praca Katowice

09.07.2026 | Pełny etat | Katowice | Upvanta sp. z o.o.Strong hands-on experience with Red Hat Linux system administration in enterprise environments. Advanced knowledge of Docker, Kubernetes, and container orchestration concepts. Practical experience with Red Hat OpenShift, especially in on-premises or disconnected (air-gapped) deployments. Ability to lead

09.07.2026 | Pełny etat | Katowice | CapgeminiProfile A degree in a relevant field such as IT Management, Information Systems, or Business Administration. Demonstrated experience in service asset and configuration management, IT asset management (ITAM), or a related role. Strong analytical and problem-solving abilities to assess and optimize

09.07.2026 | Pełny etat | Katowice | Reply Polska Sp. z o.o.And consistency. Utilize Tableau REST API for administration, automation, and operational improvements. Collaborate with stakeholders to translate business requirements into actionable analytics solutions. Ensure reporting platform scalability, usability, performance, and security. Benefits Motivizer Benefits

09.07.2026 | Pełny etat | Katowice | CapgeminiSecurity compliance through patching and system hardening Collaborate with network, backup, security, and application teams Participate in Disaster Recovery activities and testing Maintain technical documentation and follow ITIL/ITSM processes Your profile Proven experience in Windows Server administration

09.07.2026 | Pełny etat | Katowice | Sopra SteriaCentOS, Ubuntu, SLES) Solid understanding of IT infrastructure and system administration concepts Very good command of French (min. B2) - daily communication with the client Experience with network-related services (e.G., DNS, traffic flows, load balancing) Knowledge of access management and security

09.07.2026 | Pełny etat | Katowice | Reply Polska Sp. z o.o.Management, and group administration using tools such as Adaxes and GAM. Drive documentation quality and operational excellence through SOP creation, knowledge base management, and shift-left initiatives. Contribute to automation and continuous improvement initiatives while supporting IAM topics such as SSO

09.07.2026 | Pełny etat | Katowice | Vaillant Group Business ServicesA university degree in engineering, business administration, computer science or a comparable field Experience Your background includes at least three years of professional experience in SAP Production Planning with a strong focus on production execution processes Know‑how and skills Your strengths include

09.07.2026 | Pełny etat | Katowice | Klient justjoin.itWe are looking for a ServiceNow Administrator (ITSM, Platform Administration) to join our team and play a key role in maintaining and evolving our ServiceNow ecosystem. In this role, you will be responsible for ensuring the stability, security, and scalability of our ServiceNow platform while

09.07.2026 | Pełny etat | Katowice | RublonOf the following will be a strong advantage Another backend, systems, or frontend programming language, especially TypeScript, Python, C+, Rust, or Go System administration, security engineering, or penetration testing background Angular and modern frontend application development AWS and cloud-native application