DevOps Engineer for O2C - REF2874I

at  Deutsche Telekom IT Solutions

Company Description
The largest ICT employer in Hungary, Deutsche Telekom IT Solutions (formerly IT-Services Hungary, ITSH) is a subsidiary of the Deutsche Telekom Group. Established in 2006, the company provides a wide portfolio of IT and telecommunications services with more than 5000 employees. ITSH was awarded with the Best in Educational Cooperation prize by HIPA in 2019, acknowledged as one of the most attractive workplaces by PwC Hungary’s independent survey in 2021 and rewarded with the title of the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged and is looking for skilled IT professionals to join its team.
Job Description
We are looking for a committed and motivated employee to support our agile team in the area of ICU access components. Do you have a high sense of responsibility, are you reliable, resilient, independent and willing to work in a decentralised team? If you enjoy working in a dynamic and agile environment and like to take on new challenges, then you’ve come to the right place!
We develop and operate the central identity management platform ICU (Identity for Customer User). ICU is a Multi-Tenant Identity Access Management (IAM) System for Business Partner Organizations (Telekom Customers, T-Systems Customers, Telekom Supplier, Telekom Wholesale) to Solution-Based Digital Touchpoints of Telekom and T-Systems.
Qualifications

YOUR EXPERIENCES:

• Managing CI/CD Pipelines in Magenta Workbench
• Dealing with Magenta Trust Registry
• Dealing with Jfrog Artifactory
• Dealing with applications based on Kubernetes
• Administration of Keycloak

TECHNOLOGICAL KNOWLEDGE AND SKILLS:

• Keycloak
• Basic IAM protocol knowledge such as SAML2 and OpenID Connect
• Open Telekom Cloud (OTC)
• Microsoft SQL Server over OTC RDS
• CI/CD tools and technologies (Gitlab)
• Openshift@OTC (OCP@OTC)
• Observability
• Prometheus, Grafana, Nagios and Uptrends
• Fluent English is needed
  Additional Information

Short Business Trip (couple of days per year) can be expected.

• Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation.

• Development and maintenance of a CI/CD pipeline for ICU access components (Keycloak, NGINX, Tardis)
• Analysis, design and customizing for changes to the cloud platform
• Analysis and testing of new product release components for ICU access components
• Monitoring and control of the technical operation of ICU access components
• Advice and configuration on rollout demand connecting new services to the ICU
• Providing 3rd level support in case of problems or incidents for ICU access components