• Define and document the target-state architecture for the Network Services domain, including SIP trunk consolidation, SBC configuration templates, and dial-plan normalization. • Identify and resolve enterprise DNS conflicts and IPAM-related issues across multiple legacy network environments. • Develop standardized configuration templates and architectural guardrails for Voice and SIP services to support large-scale automated deployments. • Design routing frameworks for emergency and authenticated communications, aligning with regulatory and compliance requirements while coordinating with client legal teams for approvals (e.g., e911, STIR/SHAKEN). • Define clear exit criteria and Definition of Done (DoD) for voice migrations, enabling consistent and safe execution by offshore delivery teams. • Contribute to architecture governance, including participation in architecture reviews, design approvals, and development of enterprise standards and reference architectures. • Collaborate with cross-domain architects (security, application, platform) on integrated design decisions.

• Architect and govern SharePoint Online environments, including intranet portals, team sites, and document management solutions. • Lead Power Platform governance and solution architecture, including Power Apps, Power Automate, and Power BI/Fabric. • Design and implement Microsoft 365 Copilot and Copilot Agent solutions, ensuring alignment with content architecture and data governance. • Oversee Microsoft Viva deployment and integration with SharePoint and Teams (e.g., Viva Connections, Topics, Learning). • Develop and maintain architecture standards, templates, and best practices for content and business solutions. • Lead the architectural planning and roadmap development for M365 Copilot, Copilot Studio, and Power Platform integrations. • Lead architectural reviews and ensure adherence to best practices and regulatory requirements. • Collaborate with security and compliance teams to implement DLP, retention, and data classification policies via Microsoft Purview. • Partner with business units to understand requirements and deliver scalable, low-code/no-code solutions. • Provide technical leadership and mentorship to SharePoint, Power Platform, and BI engineers. • Serve as the escalation point for complex incidents and performance issues. • Define and enforce security baselines for M365 services, including conditional access. • Collaborate with Information Governance and CSG on DLP, and information protection. • Collaborate with cybersecurity teams to conduct risk assessments and implement mitigation strategies. • Ensure compliance with data residency, retention, and audit requirements. • Perform regular security assessments to ensure secured environment. • Serve as a subject matter expert and mentor for M365 engineers and administrators. • Partner with business units to understand needs and translate them into scalable M365 solutions. • Design and implement automation solutions using PowerShell, Power Automate, and Graph API to streamline operations and reduce manual overhead.

Role Description We’re looking for a SOLUTION ARCHITECT who delights in the most meticulous and exciting puzzles. Do you enjoy diving into issues and crafting complex solutions? If you have a passion for data, multi-dimensional modeling, and data integration then this is a fantastic opportunity for a high-achiever able to interpret complex business challenges and design solutions for Anaplan customers. Your Impact: - Translate existing solutions, spreadsheets, and business problems into sophisticated Anaplan multi-dimensional models - Modify existing models as part of a connected solution, optimization, or to incorporate new functionality - Serve as the architectural SME for large-scale connected planning solutions - Exemplify The Anaplan Way - Provide important feedback and progress updates in a timely manner to the Business Partner and team - Develop model documentation - Participate in data integration and migration solutions - Participate and/or lead UAT testing and deployment Qualifications - A 4-year degree in Finance, Accounting, or MIS - 4+ years’ experience implementing Enterprise Performance Management solutions for use cases: FP&A, WFP, or Sales Performance solutions. - Advanced Microsoft Excel / financial modeling skills - Demonstrated knowledge of a formal system implementation methodology – requirements gathering, design, build/test, and deploy (Agile methodology preferable) - Superb written and oral communication skills - Consistent track record to lead and implement responsibilities simultaneously - Penchant for service excellence and a collaborative style - Subject matter expertise in planning and modeling in Finance, Work Force Planning or Sales is strongly preferred - Strong understanding of data integration (inbound and outbound) - Passion for business analytics, modeling, and planning - Excellent problem-solving and analytical skills - Results-oriented, motivated, self-starter - Coaching mentality - Collegial, open, and grounded in integrity - Desire to work with a truly dynamic and exciting team, with a “roll-up your sleeves” approach - Strong desire to excel and be committed to gaining exposure to multiple industries while further developing your career Requirements - #LI-REMOTE - Base Salary Range: $147,000 - $198,000 USD Benefits - Our Commitment to Diversity, Equity, Inclusion and Belonging (DEIB) - We believe attracting and retaining the best talent and fostering an inclusive culture strengthens our business. - DEIB improves our workforce, enhances trust with our partners and customers, and drives business success. - Build your career in a place where diversity, equity, inclusion and belonging aren’t just words on paper. - We ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process.

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 Join the team at Operational Services GmbH, within Deutsche Telekom IT Solutions, providing opportunities for German-speaking talents in Hungary. OS is one of the leading ICT service providers in the German market and is considered the backbone of digitization in medium-sized companies. With almost 1,000 highly qualified employees, OS develops and operates the most modern IT systems for our customers, ensures long-term system support, and maintains the availability of critical business processes. If you are a German-speaking, new-technology-looking team player, our team would be the right home base for you. In your role as a Senior Solution Architect, you will operate in a diverse environment and take on the following responsibilities: - Solution design: You are the contact person and consultant for the development of complex IT architectures and work closely with our customers and internal teams. - Cost estimation: You calculate costs for highly complex solutions and support you with budget planning. - System architecture: You design innovative and highly complex system architectures that define the future of our IT landscape. - Technology roadmap: You are responsible for the strategic development of this and support in its implementation. - Concepts: The creation of implementation and operating concepts rounds off your area of responsibility. - Customer support: You support our SDM with existing customers and contribute to the further development of customer solutions. Qualifications - Have several years of experience in the area of IT solution design, especially in projects with high complexity - preferably in the IT outsourcing environment. - Have in-depth knowledge of various products and technologies, such as networking, storage, VMware and operating systems. - Are characterized by a pronounced analytical, systematic and structured way of working. - Due to your excellent communication skills, you are also able to present information in an understandable manner and moderate meetings effectively. - Are a team player and can work well in cross-team work groups and task forces. - Speak German at least B2 level and English at least B1 level 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.