Systemadministrator állások Budapesten (it programozás, fejlesztés)

• On-premise IT infrastruktúra üzemeltetése, támogatása és folyamatos fejlesztése
• Linux alapú rendszerek adminisztrációja
• Kubernetes klaszterek adminisztrációja
• Middleware komponensek adminisztrációja
• Automatizációs feladatok megvalósítása és karbantartása

• Active partnership with sales and project managers to estimate, design, develop and deliver solutions
• Continuous communication with domain experts and product owners to understand core business needs and goals to synthesize requirement and quality standards

• Development, maintenance, and support of cloud-based data operation infrastructure and production data pipelines
• Design, implementation, operation, and optimization of Azure data services and Databricks workloads

• Design and implement sophisticated new functionalities within the existing .NET ecosystem
• Analyze and deconstruct complex, undocumented, or spaghetti legacy code to understand underlying business rules and technical flows

• Üzembe helyezési folyamat koncepciójának kidolgozása a projekt részére
• CI/CD folyamat felépítése és üzemeltetése a vonatkozó CI/CD eszközök használatával
• CI/CD szerver adminisztrációja
• CI/CD scriptek előállítása
• Tesztautomatizálási eszközök integrálása a CI/CD folyamatba
• CI/CD eszköztár monitorozása

• Management of product roadmap
• Prioritization of team backlog in alignment with ART Backlog
• Determination of Agile team capacity allocation
• Prioritization of issue resolution
• Coordination of User Stories
• Ensuring approval against Definition of Done
• User story definition and acceptance criteria

• Design, configure, and implement Identity Governance & Administration (IGA) solutions
• Build and customize identity workflows, connectors, and integrations between IAM platforms and enterprise applications, directories, and HR systems of record

• Managing and migrating ETL pipelines between various source systems
• Validating pipeline build success and output data quality
• Communicating with business stakeholders and SME's regarding their respective data domain
• Analysing and resolving blockers and issues with ETL pipelines and data discrepancies

• Design and implement modern data architectures and lakehouse solutions
• Provide technical leadership throughout the project lifecycle
• Collaborate with business stakeholders
• Create effort estimations
• Provide technical expertise during the pre-sales phase
• Mentor 3-6 person project teams

• Design, implement, and maintain backend services using Java 25 and Spring Boot 4.1
• Evolve the existing modular monolith toward a cleaner hexagonal architecture
• Implement and secure OAuth 2.0/OIDC identity and access management flows and APIs
• Develop and maintain RESTful APIs and service interfaces

Ügyfelek üzleti követelményeinek elemzése és azok részletes technikai megoldás-tervekké és architektúra-dokumentációkká alakítása...

• Design, build, and maintain robust CI/CD pipelines
• Manage and optimize cloud infrastructure on T Cloud Public, ensuring high availability and performance
• Administer and troubleshoot Linux and Windows systems in production environments

• Dedication towards undisturbed business activities by committing to Service Level Agreement
• Ensuring technological architecture meets user requirements
• Supporting data maintenance related queries including data quality, lifecycle management and monitoring

• Adaptation and implementation of IT processes to modern Cloud IT Operations
• Elimination of wait times in Agile workflows
• Consistent automation with common frameworks
• Design and implementation of internal tools and services

• Industrialization of AI-assisted engineering workflows for Meridian
• Packaging repeatable patterns supporting codebase intake, dependency extraction, build triage, documentation generation, and technical evidence creation across cloud software work packages

• Support the Service Delivery Manager of the responsible Business Unit with administration in various systems and tools
• Support ongoing data-related projects within the Data Intelligence Hub
• Assist in collecting, cleaning, and preparing data from various sources

• Design and implement SAP IS-U developments using ABAP and ABAP OO
• Support SAP IS-U implementation projects and provide development support in productive environments
• Contribute to solutions running on SAP ECC and/or SAP S/4HANA for Utilities

• Design and delivery of technical trainings, workshops and enablement sessions for customers, partners and internal teams
• Explanation of complex cloud architectures, concepts and T Cloud Public services in a clear and structured way

• Automatizált UI és end-to-end tesztek fejlesztése webalkalmazásokhoz
• Automatizált UI és end-to-end tesztek karbantartása webalkalmazásokhoz
• Automatizált UI és end-to-end tesztek stabilizálása webalkalmazásokhoz
• Webes tesztautomatizálási keretrendszerek használata és továbbfejlesztése

• Building and operating Kubernetes platforms on Open Telekom Cloud
• Managing Infrastructure as Code with Terraform and Terragrunt
• Implementing GitOps delivery using ArgoCD
• Operating PostgreSQL and Apache Kafka on Kubernetes
• Integrating security controls into CI/CD pipelines