📍 Job Overview

Job Title: Senior DevOps Engineer - German Speaking (REF4400A)
Company: Deutsche Telekom IT Solutions
Location: Hungary (Budapest, Debrecen, Pécs, Szeged)
Job Type: Full-Time (Remote OK)
Category: DevOps Engineer
Date Posted: 2025-07-07
Experience Level: Mid-Senior Level (2-5 years)
Remote Status: Remote (within Hungary)

🚀 Role Summary

Develop, maintain, and enhance CI/CD pipelines using Groovy and other modern tools.
Manage and configure Kubernetes clusters, ensuring high availability and scalability.
Support the integration of external systems and manage provisioned services in the Open Telekom Cloud environment.
Collaborate with cross-functional teams to ensure smooth deployment and operation of applications.
Provide technical support and troubleshooting for internal and external clients.

📝 Enhancement Note: This role requires a strong background in DevOps practices, with a focus on CI/CD pipelines, Kubernetes, and cloud environments. The candidate should have experience working in an agile development environment and be comfortable with remote collaboration.

💻 Primary Responsibilities

CI/CD Pipeline Development & Maintenance:
- Develop, maintain, and enhance CI/CD pipelines using Groovy and other modern tools.
- Implement new features, improve pipeline functionality, and integrate new tools.
- Troubleshoot and resolve issues related to CI/CD pipelines.
Kubernetes Cluster Management:
- Manage and configure Kubernetes clusters to ensure high availability and scalability.
- Deploy and manage applications using Helm and other Kubernetes tools.
- Monitor and optimize Kubernetes cluster performance.
Cloud Infrastructure Management:
- Manage provisioned services in the Open Telekom Cloud environment.
- Ensure efficient use of cloud resources and optimize costs.
- Collaborate with cloud architects to design and implement cloud infrastructure.
System Integration & Support:
- Support the integration of external systems with the company's infrastructure.
- Provide technical support and troubleshooting for internal and external clients.
- Collaborate with development and operations teams to ensure smooth deployment and operation of applications.

📝 Enhancement Note: The candidate should have experience with containerization (Docker), orchestration (Kubernetes), and cloud platforms (Open Telekom Cloud, AWS, GCP, or Azure). Familiarity with infrastructure as code (IaC) tools like Terraform or CloudFormation would be a plus.

🎓 Skills & Qualifications

Education: A bachelor's degree in Computer Science, Information Technology, or a related field. Relevant certifications (e.g., CKA, CKAD, or cloud provider certifications) are a plus.

Experience: Proven experience (2-5 years) in a DevOps role, with a strong focus on CI/CD pipelines, Kubernetes, and cloud environments. Experience working in an agile development environment is required.

Required Skills:

Proficiency in CI/CD pipeline development and maintenance using tools like Jenkins, Maven, Git, Docker, and Kubernetes.
Strong Linux administration skills and experience with cloud platforms (Open Telekom Cloud, AWS, GCP, or Azure).
Familiarity with containerization, orchestration, and infrastructure as code (IaC) tools.
Knowledge of relational databases (Oracle, PostgreSQL) and SQL.
Strong problem-solving skills and the ability to work in a collaborative, agile environment.
Fluency in German (spoken and written).

Preferred Skills:

Experience with German-speaking teams and multinational environments.
Familiarity with Agile methodologies and Scrum frameworks.
Knowledge of German-specific business practices and cultural norms.
Experience with German-specific regulatory requirements and data protection laws.

📝 Enhancement Note: The candidate should have a strong understanding of DevOps best practices, including continuous integration, continuous delivery, and continuous deployment. Experience with German-specific business practices and cultural norms would be a significant advantage.

📊 Web Portfolio & Project Requirements

Portfolio Essentials:

A well-structured and up-to-date portfolio showcasing your DevOps projects and accomplishments.
Detailed case studies demonstrating your ability to develop, maintain, and enhance CI/CD pipelines, manage Kubernetes clusters, and support system integration.
Examples of your problem-solving skills and ability to optimize performance and scalability.

Technical Documentation:

Clear and concise documentation of your projects, including architecture decisions, deployment processes, and testing methodologies.
Evidence of your ability to collaborate with cross-functional teams and provide technical guidance to less experienced team members.

📝 Enhancement Note: The candidate should be able to provide detailed, well-structured documentation of their projects, demonstrating their ability to collaborate with cross-functional teams and provide technical guidance to less experienced team members.

💵 Compensation & Benefits

Salary Range: The salary range for this role is estimated to be between 450,000 HUF and 650,000 HUF per year, based on market research and regional adjustments for Hungary. This estimate is inclusive of bonuses and other forms of compensation.

Benefits:

Competitive health insurance and pension plans.
Generous vacation policy and flexible working hours.
Opportunities for professional development and training.
Employee discounts on Deutsche Telekom products and services.
A dynamic, multicultural work environment with opportunities for career growth.

Working Hours: The standard working week is 40 hours, with flexible working hours and remote work options available. The role may require occasional overtime to meet project deadlines or resolve critical issues.

📝 Enhancement Note: The salary range provided is an estimate based on market research and regional adjustments for Hungary. The actual salary may vary depending on the candidate's experience, skills, and the company's internal compensation structure.

🎯 Team & Company Context

Company Culture: Deutsche Telekom IT Solutions is a multinational technology company with a strong focus on innovation, collaboration, and customer satisfaction. The company values diversity, inclusion, and work-life balance.

Industry: The company operates in the telecommunications and information technology industries, providing a wide range of services to both private and public sector clients.

Company Size: With over 5,000 employees, Deutsche Telekom IT Solutions offers a large and diverse team environment with ample opportunities for career growth and development.

Founded: The company was founded in 2006 and has since grown to become one of the largest ICT service providers in Hungary.

Team Structure:

The DevOps team consists of experienced professionals with a strong focus on collaboration and knowledge sharing.
The team works closely with development, quality assurance, and operations teams to ensure the smooth deployment and operation of applications.
The team is organized into small, agile squads, each responsible for a specific set of services or projects.

Development Methodology:

The company follows Agile and Scrum methodologies, with a focus on continuous improvement and customer value delivery.
The DevOps team uses version control systems (Git), continuous integration/continuous deployment (CI/CD) pipelines, and automated testing to ensure high-quality software delivery.
The team uses project management tools (Jira) to track progress, manage tasks, and collaborate with cross-functional teams.

Company Website: Deutsche Telekom IT Solutions

📝 Enhancement Note: The company's culture is characterized by a strong focus on collaboration, innovation, and customer satisfaction. The DevOps team plays a critical role in ensuring the smooth deployment and operation of applications, working closely with development, quality assurance, and operations teams.

📈 Career & Growth Analysis

Web Technology Career Level: This role is at the mid-senior level, requiring a strong background in DevOps practices, with a focus on CI/CD pipelines, Kubernetes, and cloud environments. The candidate should have experience working in an agile development environment and be comfortable with remote collaboration.

Reporting Structure: The candidate will report directly to the DevOps team lead and work closely with development, quality assurance, and operations teams to ensure smooth deployment and operation of applications.

Technical Impact: The candidate will have a significant impact on the company's ability to deliver high-quality software at scale, ensuring high availability, scalability, and performance of applications.

Growth Opportunities:

Technical Specialization: The candidate will have the opportunity to specialize in specific areas of DevOps, such as CI/CD pipeline development, Kubernetes cluster management, or cloud infrastructure management.
Technical Leadership: With experience and proven performance, the candidate may have the opportunity to take on a technical leadership role, mentoring junior team members and driving technical decision-making.
Architecture Decision-Making: The candidate will have the opportunity to participate in architecture decision-making, influencing the company's technical direction and roadmap.

📝 Enhancement Note: The candidate's growth opportunities will depend on their experience, skills, and performance. With experience and proven performance, the candidate may have the opportunity to take on a technical leadership role, mentoring junior team members and driving technical decision-making.

🌐 Work Environment

Office Type: The company has multiple offices located in Budapest, Debrecen, Pécs, and Szeged, with a hybrid work environment that combines on-site and remote work options.

Office Location(s): The company's offices are conveniently located in major cities across Hungary, with easy access to public transportation and nearby amenities.

Workspace Context:

The company provides modern, well-equipped workspaces with ergonomic furniture, multiple monitors, and high-speed internet access.
The work environment is collaborative, with open-plan offices and designated team spaces for meetings and brainstorming sessions.
The company offers flexible working hours and remote work options to support work-life balance.

Work Schedule: The standard working week is 40 hours, with flexible working hours and remote work options available. The role may require occasional overtime to meet project deadlines or resolve critical issues.

📝 Enhancement Note: The company's work environment is characterized by a strong focus on collaboration, innovation, and work-life balance. The company offers modern, well-equipped workspaces and flexible working hours to support employee productivity and well-being.

📄 Application & Technical Interview Process

Interview Process:

Online Assessment: Candidates will be required to complete an online assessment to evaluate their technical skills and problem-solving abilities.
Technical Phone Screen: Candidates will participate in a technical phone screen to discuss their experience, skills, and career goals.
On-site Technical Interview: Candidates will be invited to an on-site technical interview to demonstrate their technical skills and cultural fit with the team.
Final Decision: The hiring manager will make a final decision based on the candidate's technical skills, cultural fit, and alignment with the company's goals and values.

Portfolio Review Tips:

Highlight your most relevant DevOps projects and accomplishments, demonstrating your ability to develop, maintain, and enhance CI/CD pipelines, manage Kubernetes clusters, and support system integration.
Include clear and concise documentation of your projects, including architecture decisions, deployment processes, and testing methodologies.
Be prepared to discuss your problem-solving skills and ability to optimize performance and scalability.

Technical Challenge Preparation:

Brush up on your knowledge of CI/CD pipeline development and maintenance, Kubernetes cluster management, and cloud infrastructure management.
Familiarize yourself with the company's technology stack and be prepared to discuss your experience with relevant tools and technologies.
Practice explaining complex technical concepts in a clear and concise manner, using real-world examples to illustrate your points.

📝 Enhancement Note: The interview process is designed to evaluate the candidate's technical skills, problem-solving abilities, and cultural fit with the team. The candidate should be prepared to discuss their experience with CI/CD pipeline development and maintenance, Kubernetes cluster management, and cloud infrastructure management, using real-world examples to illustrate their points.

🛠 Technology Stack & Web Infrastructure

Frontend Technologies: N/A (not applicable for this role)

Backend & Server Technologies:

CI/CD Pipeline Tools: Jenkins, Maven, Git, Docker, Nexus/Harbor, Prometheus/Grafana, EFK stack, Sonarqube, Dependency-Check, Clair
Containerization & Orchestration: Docker, Kubernetes (Kubectl, Helm)
Cloud Platforms: Open Telekom Cloud (Elastic Cloud Server, Load Balancer, Cloud Container Engine), AWS, GCP, Azure
Relational Databases: Oracle, PostgreSQL
Version Control Systems: Git
Project Management Tools: Jira

Development & DevOps Tools:

CI/CD Pipeline Tools: Jenkins, Maven, Git, Docker, Nexus/Harbor, Prometheus/Grafana, EFK stack, Sonarqube, Dependency-Check, Clair
Infrastructure as Code (IaC) Tools: Terraform, CloudFormation (not explicitly mentioned, but implied by the role's requirements)
Configuration Management Tools: Ansible, Puppet (not explicitly mentioned, but implied by the role's requirements)
Monitoring Tools: Prometheus, Grafana, ELK stack (Elasticsearch, Logstash, Kibana)

📝 Enhancement Note: The candidate should have experience with the company's technology stack, including CI/CD pipeline tools, containerization and orchestration tools, cloud platforms, and relational databases. Familiarity with infrastructure as code (IaC) tools and configuration management tools would be a plus.

👥 Team Culture & Values

Web Development Values:

Customer Focus: The company places a strong emphasis on customer satisfaction, ensuring that its services and solutions meet the needs of its clients.
Innovation: The company fosters a culture of innovation, encouraging its employees to explore new technologies and approaches to problem-solving.
Collaboration: The company values collaboration, both within its teams and with its clients, to ensure the successful delivery of projects and services.
Continuous Improvement: The company is committed to continuous improvement, regularly reviewing and enhancing its processes and services to ensure they remain relevant and effective.

Collaboration Style:

Cross-Functional Collaboration: The company encourages collaboration between its teams, with regular meetings and knowledge-sharing sessions to ensure that everyone is aligned with the company's goals and objectives.
Code Review Culture: The company places a strong emphasis on code review, with a focus on quality, security, and maintainability.
Peer Programming: The company encourages peer programming, with regular pair programming sessions and code reviews to ensure that everyone has the opportunity to learn and grow.

📝 Enhancement Note: The company's culture is characterized by a strong focus on collaboration, innovation, and customer satisfaction. The company values collaboration, both within its teams and with its clients, to ensure the successful delivery of projects and services.

⚡ Challenges & Growth Opportunities

Technical Challenges:

CI/CD Pipeline Optimization: The candidate may face challenges in optimizing CI/CD pipelines for performance, scalability, and reliability, requiring a deep understanding of the pipeline tools and technologies in use.
Kubernetes Cluster Management: The candidate may face challenges in managing and optimizing Kubernetes clusters, requiring a strong understanding of Kubernetes architecture, networking, and storage.
Cloud Infrastructure Management: The candidate may face challenges in managing and optimizing cloud infrastructure, requiring a strong understanding of cloud platforms, infrastructure as code (IaC) tools, and cloud security best practices.
System Integration: The candidate may face challenges in integrating external systems with the company's infrastructure, requiring a strong understanding of APIs, networking, and data integration.

Learning & Development Opportunities:

Technical Skill Development: The candidate will have the opportunity to develop their technical skills, with access to training and development resources, as well as mentoring and coaching from experienced team members.
Emerging Technologies: The candidate will have the opportunity to explore emerging technologies and approaches to problem-solving, with the company's strong focus on innovation and continuous improvement.
Leadership Development: With experience and proven performance, the candidate may have the opportunity to take on a technical leadership role, mentoring junior team members and driving technical decision-making.

📝 Enhancement Note: The candidate's growth opportunities will depend on their experience, skills, and performance. With experience and proven performance, the candidate may have the opportunity to take on a technical leadership role, mentoring junior team members and driving technical decision-making.

💡 Interview Preparation

Technical Questions:

CI/CD Pipeline Development & Maintenance: Can you describe your experience with CI/CD pipeline development and maintenance? What tools and technologies have you used, and what challenges have you faced?
Kubernetes Cluster Management: Can you describe your experience with Kubernetes cluster management? What tools and technologies have you used, and what challenges have you faced?
Cloud Infrastructure Management: Can you describe your experience with cloud infrastructure management? What tools and technologies have you used, and what challenges have you faced?
System Integration: Can you describe your experience with system integration? What tools and technologies have you used, and what challenges have you faced?

Company & Culture Questions:

Company Culture: Can you describe the company's culture and values, and how they align with your own? How do you think you would fit into the team and contribute to its success?
Agile Methodologies: Can you describe your experience with Agile methodologies and Scrum frameworks? How have you used them to deliver high-quality software in a collaborative environment?
User Experience: Can you describe your approach to user experience and how you ensure that the software you develop meets the needs of your users? How do you gather and incorporate user feedback into your development process?

Portfolio Presentation Strategy:

Project Selection: Choose your most relevant DevOps projects and accomplishments, demonstrating your ability to develop, maintain, and enhance CI/CD pipelines, manage Kubernetes clusters, and support system integration.
Documentation: Include clear and concise documentation of your projects, including architecture decisions, deployment processes, and testing methodologies.
Storytelling: Be prepared to discuss your problem-solving skills and ability to optimize performance and scalability, using real-world examples to illustrate your points.

📝 Enhancement Note: The interview process is designed to evaluate the candidate's technical skills, problem-solving abilities, and cultural fit with the team. The candidate should be prepared to discuss their experience with CI/CD pipeline development and maintenance, Kubernetes cluster management, and cloud infrastructure management, using real-world examples to illustrate their points.

📌 Application Steps

To apply for this Senior DevOps Engineer - German Speaking (REF4400A) position at Deutsche Telekom IT Solutions, follow these steps:

Review the Job Description: Carefully read the job description to ensure that you meet the required qualifications and understand the role's responsibilities and requirements.
Update Your Portfolio: Highlight your most relevant DevOps projects and accomplishments, demonstrating your ability to develop, maintain, and enhance CI/CD pipelines, manage Kubernetes clusters, and support system integration. Include clear and concise documentation of your projects, including architecture decisions, deployment processes, and testing methodologies.
Tailor Your Resume: Customize your resume to emphasize your relevant experience and skills, using keywords and phrases from the job description to optimize your application for Applicant Tracking Systems (ATS).
Prepare for the Technical Interview: Brush up on your knowledge of CI/CD pipeline development and maintenance, Kubernetes cluster management, and cloud infrastructure management. Familiarize yourself with the company's technology stack and be prepared to discuss your experience with relevant tools and technologies. Practice explaining complex technical concepts in a clear and concise manner, using real-world examples to illustrate your points.
Submit Your Application: Submit your application through the application link provided in the job description. Include your resume, portfolio, and any other required documents.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and web development/server administration industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

Senior DevOps-Engineer - german speaking (REF4400A)