Key Responsibilities • Design, implement, and maintain SRE and DevOps best practices to ensure high availability, performance, and scalability of applications. • Build and manage CI/CD pipelines to enable fast, reliable, and secure software delivery. • Maintain and enhance cloud infrastructure on Microsoft Azure. • Deploy, manage, and troubleshoot containerized applications using Docker and Kubernetes. • Automate infrastructure provisioning, configuration, and operational tasks using scripts and tooling. • Implement and support monitoring, logging, and observability solutions to ensure proactive issue detection. • Collaborate closely with application development, security, and platform teams. • Participate in incident response, root cause analysis, and continuous improvement initiatives. • Promote reliability, resilience, and operational excellence through SRE principles. Required Skills Core SRE / DevOps Skills • Strong understanding of SRE and DevOps concepts, including reliability, scalability, automation, and CI/CD. • Hands-on experience with Microsoft Azure cloud services. • Proficiency with container platforms: o Docker o Kubernetes • Experience with DevOps platforms and version control systems: o Jenkins o Bitbucket o Git o GitHub Actions • Strong automation and scripting skills to reduce manual effort and improve efficiency. • Experience with observability tooling (any major platform) for: o Monitoring o Logging o Alerting Nice to Have Skills SRE / DevOps – Value-Add Skills • Infrastructure as Code (IaC) using Terraform. • Experience with Harness for CI/CD and deployment automation. • Scripting and automation using: o Bash o Python o Ansible • Hands-on experience with observability and monitoring tools such as: o Dynatrace o Prometheus o Grafana At Zensar, we’re “experience-led everything”. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures. Whether for our clients, our people, or the world around us, this belief powers everything we do. At the heart of our culture is ONE with Client - a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus. Part of the $4.8 billion RPG Group, we’re a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. to be the best version of yourself. We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.

Company Description Ranked 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. Job Description Your Department Step into the engine room of Europe’s public cloud! At T Cloud Public, we don’t just operate a platform — we shape the future of secure, scalable, open-source cloud technology. Powered by agile ways of working, lean structures, and a passionate, high-performance team, we thrive in one of the most dynamic environments in the industry. If you’re a cloud enthusiast and a hands-on professional ready to tackle complex challenges, you’ll feel right at home with us. Why you will love working here? - Advance your career on a major European cloud platform — gain hands-on experience with cutting-edge, hyper-scale cloud technologies that will strengthen your skills and make you a sought-after cloud expert. - Turn ideas into action with a vibrant, international team — collaborate with colleagues who thrive on creativity, excellence, and delivering customer satisfaction. The challenges You’ll tackle? As an Engineer you understand the latest developments in cloud and container technology. You will develop and enhance our Open Telekom Cloud platform in a customer-oriented manner. You want: • Solve complex problems in the daily operation of a hyper-scaler's cloud backend. • Work hardware-oriented at the console and get your hands "dirty". • Develop and operate monitoring and quality assurance. • Consistently automate with common automation frameworks. • Work in a team of specialists where everyone helps each other in an open and trusting manner. Qualifications Your superpowers: - Completed studies in a technical, engineering or scientific subject or comparable professional training. • Experience in IT with a focus on modern cloud technologies. • Knowledge of software defined networks, routing, firewalls and physical networks. • Knowledge in infrastructure automation. • Experience in Linux and network related services. • High level of customer focus. • Knowledge of agile development processes. • Ability to assess technical solutions and come up with creative approaches. • OpenStack and programming experience in open source projects is a plus. • Fluency in written and spoken English. - You will be working in the European Union to meet our customers' data security and privacy requirements. Personality: Motivated Additional Information Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation. * Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation. - Company: Deutsche Telekom TSI Hungary Kft.

Ciklum is looking for a Senior Java Engineer to join our team full-time in the Czech Republic. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live. About the role: As a Senior Java Engineer, become a part of a cross-functional development team engineering experiences of tomorrow. Seeking a developer to lead the test-driven migration of a legacy Java EE application to a modern Spring Boot architecture, including transformation from MySQL to MongoDB. Responsibilities: - Analyze existing Java EE components and document business logic - Design clean, testable Spring Boot services and data access interfaces - Plan and execute MySQL to MongoDB data model transformation - Write unit/integration tests prior to implementation - Execute incremental migration with parallel validation - Ensure performance parity with legacy application Requirements: - Java/Spring Boot - Strong experience building enterprise applications, REST APIs, and data access layers with Spring Data - Jakarta EE/Java EE - Ability to analyze and deconstruct legacy Java EE components (EJBs, JPA, CDI) - MySQL - Deep understanding of relational data models and query optimization - MongoDB - Experience with NoSQL patterns, document modeling, and Spring Data MongoDB - TDD/Unit Testing - Proven track record writing comprehensive test suites before implementation (JUnit, Mockito, Testcontainers) Desirable: - Python - For scripting, automation, and migration tooling - LLM/AI Tools - Experience leveraging AI for code analysis, conversion assistance, and documentation generation - Kafka - Understanding of event-driven architectures for data synchronization - Docker/Kubernetes - Familiarity with containerized deployments What`s in it for you? - Strong community: Work alongside top professionals in a friendly, open-door environment - Growth focus: Take on large-scale projects with a global impact and expand your expertise - Tailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certifications - Endless opportunities: Explore diverse domains through internal mobility, finding the best fit to gain hands-on experience with cutting-edge technologies - Care: We’ve got you covered with company-paid medical insurance, mental health support, and financial & legal consultations - Flexibility: Balance office and remote work to fit your rhythm - Our Offices in the Czech Republic: We have three offices in Prague, Hradec Králové, and Zlín. There are no fixed office days—it all depends on your team’s agreement. - Here, you’ll find a relaxed and friendly atmosphere that fosters collaboration and innovation About us: At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you’ll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress. With delivery centers in Prague, Hradec Králové, and Zlín, our Czech team delivers end-to-end solutions across industries. Here, innovation thrives through collaboration, and every idea drives our partners' success. Want to learn more about us? Follow us on Instagram, Facebook, LinkedIn, stop by one of our IT meetups Nalejvárna. Explore, empower, engineer with Ciklum! Interested already? We would love to get to know you! Submit your application. We can’t wait to see you at Ciklum.

• Design, build, and improve CI/CD pipelines for applications and infrastructure • Develop automation frameworks that reduce manual effort and increase consistency. • Configure and optimize cloud infrastructure to align with security, scalability, and performance best practices. • Collaborate with development teams to remove deployment blockers and improve delivery workflows. • Monitor reliability and performance, identify issues early, and implement data-driven improvements to increase uptime and efficiency. • Participate in on-call rotations and drive incident resolution with clear postmortems and preventive actions. • Maintain technical documentation for pipelines, configurations, and runbooks. • Perform readiness assessments and validation tests before production rollouts. • Implement Infrastructure as Code using Terraform and ARM templates with version control and reproducibility. • Troubleshoot complex deployment, provisioning, and performance issues across multicloud and containerized environments.