Oferty dla System Operation praca Polska

07.02.2026 | Pełny etat | Fresenius Digital Technology Polska sp. z o.o.Based prioritization models combining CVSS, exploitability, asset criticality, and business context Security Configuration & Hardening •Define, maintain and enforce security baselines and hardening standards for operating systems, cloud services, platforms and applications •Align standards with industry

07.02.2026 | Pełny etat | ITDS Polska Sp. z o.o.The Wiz platform to automate daily security operations - Automate user onboarding, policy updates, and tenant migrations within Wiz - Onboard new cloud and container accounts into the Wiz platform - Create integrations with CI/CD pipelines, container registries, and ticketing systems - Develop custom

07.02.2026 | Pełny etat | T-MobileOn Kubernetes ecosystem - Design platform releases and integrate new capabilities - Maintain and operate infrastructure while driving continuous improvements - Manage monitoring, first-line operations, and second-level incident management - Handle change management and system lifecycle management - Work

07.02.2026 | Pełny etat | Capgemini PolskaTeam who will handle the actual system configuration. - Conducting user acceptance testing to ensure the implemented solution meets business requirements. Our requirements - Around 10 years of total work experience related to ServiceNow and Finance Operations. - Practical knowledge of the ServiceNow

07.02.2026 | Pełny etat | Visa Technology Europe sp. z o.o.Senior Cybersecurity Engineer Miejsce pracy Warszawa Technologies we use Operating system - Windows About the project Visa's Cyber Security team is seeking a highly skilled Cybersecurity Engineer to join our elite team who can combine solid IAM expertise with a passion for automation and AI

07.02.2026 | Pełny etat | T-MobileSenior DevOps Engineer (Kubernetes/OpenStack) - Network Department Miejsce pracy Warszawa Technologie, których używamy System operacyjny - Linux O projekcie Click and watch what Rafał (Director of the Network Dep.) says about this project Working in an established DevOps team based in Warsaw, you

07.02.2026 | Pełny etat | MovimentumAnd own the core internal systems that power our operations. This is a high-impact, high-autonomy role where you’ll help turn manual workflows into scalable, AI-powered systems. What You’ll Do Become the technical owner of our internal AI infrastructure and automation systems Work closely with non

07.02.2026 | Pełny etat | NagarroActions - Provide guidance on cloud architecture best practices, cost optimization, and operational excellence - Support deployment, monitoring, logging, and alerting across environments - Review and optimize data pipelines, system integrations, and reporting solutions - Mentor junior engineers

07.02.2026 | Pełny etat | Diebold NixdorfWith - Docker, Jenkins, Git, JIRA/X-Ray - Selenium/Selenoid or comparable Test Automation Framework (eg. Playwright) - Windows and Linux Operating Systems (admin tools, installation scripts etc) - Microsoft Azure or any other public cloud experience - Understanding of networking and firewalls - Preferred