DevOps Linux Senior Engineer @ Deutsche Telekom TSI Hungary Kft.
1 week ago
The ideal candidate will have at least 2 years of hands-on experience in a similar positionLinux administration (various distributions - Suse, Ubuntu, RHEL, Oracle Linux)Scripting (e.g. Terraform, Bash)Solid understanding of hardware (HP preferred)High availability and clustering solutions (Pacemaker)Understanding of AKS container performance and utilization parameters desirableDocker / Kubernetes administration and container orchestration desirableIcinga know-how desirableConfident handling of the entire MS Office product rangeExperience with ITIL processesLanguages:English - Upper Intermediate (B2)German – Upper Intermediate (B2) Desired Certifications: The ideal candidate would hold or be willing to obtain some of the following certifications:LPIC-1 or equivalent Linux certificationLPIC-2 or equivalent Linux certificationLPIC-3Red Hat Certified Engineer (RHCE) or Red Hat Certified System Administrator (RHCSA)SUSE Certified Administrator (SCA) or SUSE Certified Engineer (SCE)Certified Kubernetes Administrator (CKA) or equivalentTerraform Associate or equivalentITIL Foundation certification As Hungary’s most attractive employer in 2025 (according to Randstad’s representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in Germany and in other European countries.DT-ITS recieved the Best in Educational Cooperation award from HIPA in 2019, acknowledged as the 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. This role offers a dynamic environment with opportunities for growth, innovation, and professional development. If you are passionate about Linux systems and cloud technologies, we would love to hear from you* Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation. ,[Commissioning, system testing and operation of Linux systems (Suse, Ubuntu, RHEL, Oracle Linux) on hardware as well as virtualization or container environments with the support of a tool chain, Use of existing automation tools, such as SuseManager, Salt or Rundeck, Develop and maintain automation scripts with tools such as Salt, Ensure the reliability, security, and efficiency of Linux-based systems, Perform troubleshooting, monitoring, and performance tuning of Linux servers and their independent processing in complex cases, Processing of order and change measures, Integration of new customers into existing Linux operating environment as part of transition projects, Creation of Linux service descriptions and updating of documentation, e.g. CMDB, or Confluence] Requirements: Ubuntu, RHEL, Oracle, Terraform, Linux, Kubernetes, MS Office, ITIL, AKS, RHCE, Red Hat Certified System Administrator Additionally: Sport subscription, Private healthcare, International projects, Training budget, Mobiltelefon, Free coffee, Canteen, Bike parking, Playroom, Shower, Free parking, In-house trainings, In-house hack days, Modern office, No dress code.
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Budapest, Debrecen, Pécs, Szeged, Czech Republic Deutsche Telekom TSI Hungary Kft. Full timeQualificationsBackground and required skills:Bachelor or Master’s degree in the following areas: Computer science, Engineering or Information Technology or equivalent work experience in IT3+ years of DevOps or Infrastructure Engineering experienceExperience with OpenShift 4.xExperience with Linux/RHELExperience with developing operators using Python and...
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Budapest, Debrecen, Pécs, Szeged, Czech Republic Deutsche Telekom TSI Hungary Kft. Full timeBackground and required skills: Bachelor or Master’s degree in the following areas: Computer science, Engineering, Information Technology, natural science, mathematics, business or equivalent work experience in IT 3+ years of hands-on DevOps experience with the following skills: Experience with Apache Foundation projects (Kafka, Flink, or similar)...
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Budapest, Debrecen, Pécs, Szeged, Czech Republic Deutsche Telekom TSI Hungary Kft. Full timeBackground and required skills: Exceptional knowledge of Oracle Good knowledge of PostgreSQL Good knowledge of scripting in Shell, Ansible and PL/SQL and of the LINUX. Excellent written and verbal communication competences in English language. Proficiency in Jira & Confluence. Advantage: You are familiar with monitoring tools (Grafana) and with...
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Budapest, Debrecen, Szeged, Pécs, Czech Republic Deutsche Telekom TSI Hungary Kft. Full timeWhat We’re Looking For: Programming Skills:Proficiency in at least one programming language (e.g., Python or JavaScript).Strong experience with agile software development.Expertise in creating highly automated infrastructure on Azure using tools such as CloudFormation, Terraform, CDK, or SAM.Hands-on experience with git and creating CI/CD pipelines using...
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Budapest, Debrecen, Pécs, Szeged, Czech Republic Deutsche Telekom TSI Hungary Kft. Full timeYour Profile At least 5 years of experience with cloud platforms (OTC, AWS, Azure, or GCP) and cloud-native & container technologies (Docker, Kubernetes) Basic scripting knowledge (e.g. Bash, Python, PowerShell) Interest in DevOps practices, automation, and agile collaboration (Scrum, Kanban) Experience configuring Linux based (Ubuntu, RHEL) server...
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Budapest, Debrecen, Pécs, Szeged, Czech Republic Deutsche Telekom TSI Hungary Kft. Full timeQualifications 3+ years of experience for Senior in DevOps, SRE, or Cloud Engineering roles. Min. B2 English knowledge. Strong expertise in Kubernetes (AKS), Helm, and containerization (Docker). Experience with Azure cloud services (Azure DevOps, Azure Monitor, Key Vault, Networking, Storage). Proficiency in Infrastructure-as-Code (IaC) tools like...
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Budapest, Debrecen, Szeged, Pécs, Czech Republic Deutsche Telekom TSI Hungary Kft. Full timeRequirements: • Experience in cloud environment / cloud technologies and their architecture concepts (Azure or AWS or GCP or comparable Private Cloud)• Experience in Infrastructure-as-Code (IaC) such as Terraform, Pulumi• Extensive experience in microservice architectures, container and container orchestration (Kubernetes, OpenShift,...
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Budapest, Debrecen, Pécs, Szeged, Czech Republic Deutsche Telekom TSI Hungary Kft. Full timeMust-Have Requirements Strong proficiency with Kubernetes and containerization (Docker) technologies. Practical experience with Infrastructure as Code (IaC) tools, specifically Terraform. Knowledge of CI/CD tools (especially GitLab CI) and GitOps principles (ArgoCD). Experience with monitoring systems (e.g., Prometheus, Grafana). More than 5+ years of...
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Budapest, Debrecen, Pécs, Szeged, Czech Republic Deutsche Telekom TSI Hungary Kft. Full timeRequirements: Extensive experience in microservice architectures, container and container orchestration (Kubernetes, Docker/OCI, Helm) Cloud infrastructure & architecture experience Experience with monitoring and logging tools Experience with databases in container deployments Experience with other open source, cloud native technologies/concepts such as...
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Cloud Architect
7 days ago
Budapest, Debrecen, Szeged, Pécs, Czech Republic Deutsche Telekom TSI Hungary Kft. Full timeQualifications Degree in computer science, mathematics, a technical, engineering or natural science subject or a comparable vocational training with many years of professional experience. 3-5 years of professional experience in the ICT sector, ideally with a focus on modern Cloud technologies (Public Clouds, preferably OpenStack-based, or Docker or...
