• Installation, configuration and troubleshooting of security products using the repeatable project plans under the guidance of Security Solutions Architects. • Work with the client’s IT teams to integrate the solution with various SIEM solutions • Provide complete post-implementation monitoring and provide various weekly/monthly/quarterly reports for the client as defined in the signed SOW. • Document various client implementation configurations and keep the configuration documents up to date. • Assist the client’s Primary Support Engineer and the account managers with the data to be shared with the client for various business reviews. • Work with the Onboard Project Managers (OPMs) to provide the status of the projects during the initial implementation stages. • Manage the security products related support cases for proper and timely updates in accordance to the SLAs for various clients. • Manage the product issue log and work with the Senior Solutions architects to provide the needed assistance for troubleshooting of product specific issues. • Create and manage the status updates for project plans utilizing the templates for all security products related projects for general product onboarding, professional services and managed services maintaining Rimini Street´s high standard SLAs and quality. • Self-training to learn the new security products for efficient implementation and support.

Role Description As a Security Risk Manager, you will be part of a centralized information security governance team providing security risk management services across multiple Deutsche Telekom legal entities. The role focuses on operating and continuously improving the security risk management framework, while supporting and enabling local risk managers through consultation, training, and professional use of GRC tools. You will contribute to transparent risk reporting, effective risk mitigation, and harmonized governance practices in a complex, multinational environment. - Operate and continuously improve the security risk management process, methodologies, and related policies - Ensure alignment with group-level security standards and governance requirements - Support the integration of risk management into business and IT processes - Act as a trusted advisor for supported legal entities on information security risk topics - Train and upskill local risk managers on risk processes, methods, and policies - Provide hands-on guidance during risk identification, assessment, and treatment - Support professional usage of the GRC platform by local risk managers - Assist in risk creation, maintenance, and lifecycle management within the tool - Collect user feedback and represent business needs toward process and tool improvements - Identify, create, and manage security risks in cooperation with stakeholders - Monitor and support risk mitigation actions, including follow-up on progress and effectiveness - Ensure risks are properly documented and audit-ready - Prepare and maintain Top 10 risk reports, quarterly risk summaries, and ad-hoc reports - Define, monitor, and analyze risk KPIs and metrics - Provide management with insights on risk trends and improvement areas Qualifications - Bachelor’s or Master’s degree in Information Security, Computer Science, Engineering, Business Informatics, or a related field - High-level English language knowledge (spoken and written) - At least mid-level German language proficiency - 3–7+ years of experience in Information Security / Cybersecurity / Risk Management / GRC roles - Experience in large enterprise or multinational environments - Strong understanding of information security risk management frameworks (e.g. ISO 27005, NIST RMF) - Knowledge of information security standards (e.g. ISO 27001, NIST, CIS) - Ability to apply security governance principles in practical, business-aligned ways - Strong communication and stakeholder management skills - Ability to explain security and risk topics in business-friendly language - Structured, proactive, and solution-oriented mindset Requirements - Experience in training, coaching, or enablement activities - Experience working in a shared service or internal consulting model is an advantage - CRISC, CISM, CISSP, COBIT, ITIL or similar governance-related certifications - Hands-on experience with GRC tools (e.g. ServiceNow, Archer, OneTrust, or similar) Benefits - Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation.

• Definición estratégica de revisiones de seguridad basada en riesgos, criticidad y prioridades del negocio. • Planificación, coordinación y seguimiento de múltiples iniciativas ofensivas simultáneas, incluyendo pentest y ejercicios de red team. • Gestión integral del ciclo de vida de las revisiones y auditorías de seguridad, desde la preparación hasta el cierre de acciones derivadas. • Supervisión de resultados e interpretación de informes técnicos de carácter ofensivo. • Coordinación de la respuesta a los informes derivados de las revisiones de seguridad. • Seguimiento de planes de remediación, asegurando su correcta ejecución en tiempo y forma. • Interlocución con clientes, equipos técnicos y responsables de negocio para garantizar una comunicación clara y alineada.

• Manage the Cyber Security area • Provide 2nd & 3rd Level Support with a focus on Cyber Security • Accept and resolve support cases directly • Lead and implement Cyber Security projects • Support our support and data center teams