• Lead the end‑to‑end design, engineering, deployment, and operation of the enterprise IT GRC platform. • Define and execute a multi‑year GRC technology strategy and roadmap. • Design, build, and maintain scalable control libraries and data models mapped to security frameworks. • Architect and deliver automated workflows, dashboards, and reporting solutions. • Design and implement secure, scalable integrations between the GRC platform and enterprise systems. • Lead, mentor, and develop a high‑performing team of GRC engineers and analysts.

• Acts as a broad subject matter expert for service line Epic functionality and integrated third-party applications. • Identifies best practices for the business and works closely with stakeholders to define the technical systems and enhancements needed to deliver business results. • Conducts research on possible solutions and makes recommendations based on findings. • Develops detailed analysis for proposals that outline feasibility, scalability and costs. • Suggests, designs, tests, implements, and evaluates solutions. • Contributes to service line research for business needs and translates into the technical enhancements necessary for configuration and business process changes. • Develops proposals that outline feasibility and costs. • Codes complex functions including building application tables and reports for multiple Epic applications. • Tests build to ensure quality delivery to business partners. • Implements and stabilizes core business applications, researching application infrastructure needs, associated hardware, endpoints, and databases. • Proactively identifies and solves complex problems; uses ground-breaking and innovative methods to think beyond existing solutions which impact business direction and drive business performance. • Researches and recommends best practices for scalability, supportability, ease of maintenance, and system performance. • Analyzes, prioritizes, and organizes technical requirement specifications using data, diagrams, and flowcharts to inform decision making. • Leads functional teams or projects in a project management role with moderate resource requirements, risk, and/or complexity. • Plans and coordinates with internal and external stakeholders to establish project scope, system goals, and requirements. • Troubleshoots and resolves complex integrated issues crossing applications and works with vendors to solve issues. • Performs other duties as assigned.

• Respond to, diagnose, and resolve HPC-related incidents to ensure system stability and minimize downtime. • Process and fulfill service requests related to HPC resources, tooling, and services. • Investigate and resolve complex technical issues across HPC clusters, applications, networking, and performance workflows. • Develop, execute, and document test plans to validate system reliability, scalability, and performance. • Create and maintain detailed documentation on system architecture, configurations, workflows, and optimizations. • Manage, monitor, and optimize HPC clusters, job scheduling systems, and related infrastructure. • Analyze performance bottlenecks and apply optimization techniques across compute, memory, and networking layers. • Support software development, integration, and deployment workflows within HPC environments.

Company Description 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 Role: - Consulting in the area of WebSphere infrastructure on zOS/Mainframe Description of Activities: - Support and administration of IBM WebSphere, including WebSphere Application Server Liberty on z/OS - Technical planning for deploying new application releases on WAS according to ITIL within the project - Support and technical consulting for applications in troubleshooting or implementing adjustments and extensions - Administration of applications across various WebSphere profiles on z/OS - Enhancement and creation of scripts to support operations within the project Qualifications Operating Systems: - Windows, Unix (basic knowledge of command line and GUI) - IBM WebSphere Application Server (Classic, Liberty), Apache, Tomcat - Version Control Systems (CVS, Subversion) - Development Environments (IBM Rational Software Development Platform, Eclipse, NetBeans) Certifications: - IBM / IBM Certified System Administrator – WebSphere Application Server - ITIL / ITIL V4 Foundation Databases: - Oracle DB, IBM DB2, MySQL Programming Languages: - Java, J2SE (JSP, JSPF, JSTL) - PHP, Smarty - SQL - HTML, XHTML, CSS, JavaScript, jQuery - Perl - Shell/Bash, SED, AWK, Python Methods / Technologies: - IBM WebSphere Classic and Liberty, DB2, Unix scripting, Bash, z/OS / 3270, Java/XML, RACF Additional Information * Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation. - Company: Deutsche Telekom TSI Hungary Kft.