Oferty dla Administration Manager praca Polska

07.07.2026 | Pełny etat | Wysokie Mazowieckie | DevAbundance Sp. z o.o.Completes the interview process. Employment Contract (UoP) 14,000 - 16,000 PLN gross. About the Role As an Application and IT Systems Administrator, you will join our client’s infrastructure team to manage, monitor, and maintain the core system, including application servers, databases, and other

07.07.2026 | Pełny etat | Wysokie Mazowieckie | ITDSCryptography solutions (PKI, PGP) and manage IP network ort incident resolution, ensuring business-critical systems remain resilient and reliable. You’re ideal for this role if you have At least 5 years of experience in Linux system administration, preferably in payment or high-transaction

07.07.2026 | Pełny etat | Rzeszów | AVSystemAnd associated standards, Experience with CLI and NMS management for OLTs from vendors such as Nokia, Huawei, or ZTE, Experience with IT monitoring software, Linux or network administration, or similar technical skills. What we offer You’ll work on deployments that actually matter - systems managing millions

07.07.2026 | Pełny etat | Wrocław | Toyota Digital HUB & SSCScripting skills (Bash, Python). Solid understanding of GitOps practices and tools. Excellent problem-solving and communication skills. ADDITIONAL REQUIREMENTS (considered an advantage) Certified Kubernetes Administrator (CKA) or Red Hat Certified Specialist in OpenShift Administration. Experience

07.07.2026 | Pełny etat | Wysokie Mazowieckie | CycladHands-on experience with Oracle UIM Strong knowledge of the telecommunications inventory domain Experience with UIM Inventory Managers and SID model Ability to work with Design Studio and WebLogic Nice to have WebLogic administration experience Knowledge of RSDOD/RODOD Experience with clustered

07.07.2026 | Pełny etat | Wrocław | Capgemini PolskaOperations). Solid background in Wintel infrastructure and Microsoft Windows Server administration within virtualized environments. Experience with backup and disaster recovery solutions, such as Veeam Backup, VMware Site Recovery Manager (SRM), or equivalent tools. Hands‑on experience with automation

07.07.2026 | Pełny etat | Wrocław | AVSystemIn REST API automation using external tools, Knowledge of access technologies xDSL, xPON, HFC, LTE and associated standards, Experience with CLI and NMS management for OLTs from vendors such as Nokia, Huawei, or ZTE, Experience with IT monitoring software, Linux or network administration, or similar

07.07.2026 | Pełny etat | Wrocław | AVSystemAnd associated standards, Experience with CLI and NMS management for OLTs from vendors such as Nokia, Huawei, or ZTE, Experience with IT monitoring software, Linux or network administration, or similar technical skills. What we offer You’ll work on deployments that actually matter - systems managing millions

07.07.2026 | Pełny etat | Łódź | Jit TeamIn IT infrastructure administration, engineering, or infrastructure management Strong knowledge of Microsoft 365, Active Directory, and Hyper-V virtualization Experience with Microsoft Azure and cloud migration projects Good understanding of networking technologies and cybersecurity best practices Experience leading