IT Service Management Experts in Frankfurt

Europe-wide re-platforming & centralization

• Independently created the migration concept and implementation plan for the Europe-wide centralization and consolidation of IT services for around 20 European companies as part of a re-platforming program.
• Migration assessment: analysis of the existing IT, infrastructure, application, and service landscapes of the companies as the basis for the migration strategy.
• Development of the centralized target vision and target architecture based on a modern technology stack, taking platform and containerization approaches into account.
• Design of a highly available central infrastructure in an active-active model across two data centers; consideration of cloud, infrastructure, application, CMDB, and IAM services.
• Development of the migration and transformation roadmap, including defining migration waves, dependencies, requirements, and priorities for the move from decentralized services to the central platform.
• Analysis of technical and organizational dependencies, identification of migration risks, and development of a structured approach for step-by-step migration and centralization.
• Creation of target, solution, and implementation views for each service domain; design of the end-to-end join-move-leave process as a blueprint for the European rollout (Jira/Jira Asset Management).
• Alignment of migration strategy and roadmap with European companies, management, IT, providers, and other stakeholders; presentation of the 12-month roadmap to the Managing Director Europe.

• Holistic responsibility for modernizing and expanding federal networks and upgrading critical data center and telecom infrastructure in the high-security agency environment of BDBOS
• Planning and management of the expansion of national BOS network infrastructure in the VS-NfD/KRITIS environment with technical decision authority at the architecture and component level (Cisco, Layer 2/3, WAN redundancy)
• Planning, tendering (EVB-IT/UVgO) and oversight of the upgrade of security-critical telecom infrastructure for emergency call 110/112 (ACD)
• Capacity planning, rack integration, structured cabling, power supply, cooling concept (CRAC/In-Row) and DCIM monitoring for data center expansion
• Building the IT department from scratch: structures, governance, processes, team recruiting, vendor selection and long-term IT strategy
• Planning and managing infrastructure and application migrations: migration strategies, batch planning, hypercare stabilization and rollback concepts
• Creating vendor-neutral specifications (telecom systems, signature solutions) according to EVB-IT and UVgO; contract award and vendor management
• Setting up a secure IT environment according to BSI basic protection, ISO 27001 and VS-NfD; developing IT security concepts and CMDB analyses
• Hands-on program leadership: decision papers for management and steering committees, risk management, reporting and change request control

• ITSM consulting, analysis and optimization of IT capacity with BMC TSCO / BMC Helix
• Drafting "Governance guidelines for operational capacity management"

• Management and optimization of a portfolio of about 100 projects (launches, in-field solutions, data & analytics, digital solutions, digital products)
• Optimization of the existing project standard (playbook) and alignment with the European and global organization (USA)
• Coaching project managers on setup, planning, cooperation with business, GDPR, GxP, data security and launches
• Preparing projects for works council information and project closeout communication
• Optimization of resource management (tracking, allocation, prioritization)
• Taking over individual project leads (off-/transboarding, event management, checking whether WhatsApp is allowed on a business smartphone)
• Supporting the hiring of external project managers
• Optimization of meeting structure, project controlling (KPIs), change and demand management
• Optimization of risk, issue, dependency and quality management and support during internal audits (GxP)
• Optimization of the portfolio steering tool (Smartsheet) on national, European and global level
• Design and implementation of a Business Value Complexity Scoring
• Building a strategic PMO with a sister department and optimizing cross-functional teams
• Reporting, communication and escalation at management level
• Leadership coaching for several future leaders (short-time assignment)
• Development of the concepts "PPM as a Service" and "Internal Customer Approach"
• Development and review of a concept "AI Data Governance" including roles and processes
• Selection and onboarding of the successor

• Main point of contact for the provisioning of end devices and operating systems
• Pre-installation of software according to company guidelines and integration into the corporate network (Wi-Fi, VPN, domain)
• User support with setup, process improvements, and handling of returns (RMAs)

• Concept, design, and development of new digital application workflows for banking and insurance products
• Stakeholder management
• Defining new agile software development processes in the organization, including defining and introducing a cross-functional Definition of Ready (DoR)
• Managing internal and external software development teams
• Multi-year budget and product roadmap planning

• Manage and coordinate site design, deployment, new Core/DWDM implementation, and optimization of a robust and scalable fiber optic network infrastructure
• Create high-level design (HLD) and low-level design (LLD) documents for core and aggregation network
• Define scope of network elements and establish operational and deployment guidelines
• Determine core-site strategy, integrate voice and ISP systems, and swap core components of 60 existing sites
• Develop site design, execute proof of concept, and deploy additional core sites

• Recognition of national notified bodies
• Preparation of cybersecurity competency reports
• EU Radio Equipment Directive

• Project manager controlling the update to ISO 27001:2022 (certification from ISO 27002:2013 to ISO 27002:2022) including gap analysis, project planning, preparation of internal and external audits, and creation and maintenance of required documentation.
• Coordination of adjusting existing measures and implementing new measures according to the new standard’s requirements, as well as continuous monitoring and adjustment of these measures.
• Regular reporting to management on progress and risks.
• Senior consultant supporting audit reviews with a focus on critical infrastructures (KRITIS), including resolving findings, creating and updating evidence documents, and amending provider contracts.
• Senior consultant reviewing all deliverables and responsibilities of the IT provider according to the existing contract: identification of over 1500 deliverables & obligations (D&O), setup of a D&O tracker (claim register), and joint expert review with service owners for various service descriptions (e.g. IT service management, workplace and print services, application and desktop services, endpoint management, email including archiving, file services, software packaging, certification, distribution).
• Senior consultant adjusting service scopes in existing service descriptions to enable end-to-end service responsibility of the provider, including identification and analysis of use cases, process analysis and optimization (incident, problem, change), as well as recording and documenting all software products in LeanIX and documenting the contract change.
• Focused services: managed software service, application and desktop service, workplace and print services, web server service, container service, M365, SAP/Oscare, output management systems (OMS), telephony and omnichannel management service.
• Project manager steering a benchmark based on the existing IT contract, including coordination of the entire benchmark process between the benchmarker, IT provider and client, review of benchmark results, and preparation and conduct of price negotiations with the IT provider.

• General CTO responsibilities (architectural design, operational setup, external runtime product evaluation, investor buy-in, regulatory compliance).
• Software development oversight (implementation on deep-dive-in) plus workflow design.
• Product co-ownership.
• Tech/tools/frameworks: proprietary software (Java, JavaScript), Kubernetes, Postgres, MiniIO, Ollama (internal), several xAI API (external), OpenTofu (Terraform), Keycloak, Kafka, Prometheus, ELK Stack, GitHub, GitHub Workflows, Argo CD, ISO 27001, BSI-ISM, EU AI Act.

• Provided leadership as Product Owner for the DMS module in an agile multi-team setup
• Coordinated the nationwide rollout including requirements management and roadmap development
• Built and maintained the product backlog focusing on scalability, usability and data protection
• Conducted sprint reviews, refinements and stakeholder demos with over 15 involved teams
• Developed a rollout and training concept for successful launch at over 200 government agencies
• Introduced a reporting and monitoring dashboard to measure usage success
• Worked closely with architects, QA and operations to ensure integration into the existing system landscape

• Led the migration of local SharePoint sites to SharePoint Online, including planning, coordination, and communication
• Advised on governance, security, and data protection
• Created project documents: project charter, project plan, communication strategy plan, risk and risk mitigation plan, scope of work documents
• Analyzed manual processes and developed automated solutions

• GfK Data center IT Infrastructure project onsite coordinator (Equinix DC FR2/FR7) training FEs in Equinix DC Carla, FNT, Jira Confluence, ServiceNow (Change/Problem/Incident MGMT), DCIM, ITSM, ITIL
• Reporting significant incidents as the on-site technical coordinator and initial point of contact for vendor escort and smart hands
• Utilizing CMDB-GUI, NIQ-Browser, CMDB-Filtering-GUI, OSS-Radar, BigBrother, CheckMK, and TTWOS for 2nd and 3rd level troubleshooting support
• Maintaining MDF, IDF, computer rooms, and closets; coordinating with service desk, reception, and security for visitor access
• Managing asset lifecycle including operation, retirement, stocking, and destruction with proper SanDisk procedures
• Leading footprint data centre optimization and reduction in FR2/FR7; handling network, server, storage, desktop, hosting, IT security, video conferencing, and telephone operations
• Coordinating server relocations, fibre optics/copper cable preparations, CMDB updates, and stakeholder cooperation
• Implementing IT infrastructure design, maintenance, configuration, and construction following Dell/HP/Apple ESD safety precautions
• Single POC for change management network, Star Track, backup & storage, cloud, Linux, Windows, EUS teams & Software Centre installs
• Successfully completed DC Footprint Reduction Project 2021/2022 and GfK New Hardware DC Refresh Initiative
• Planning, configuring, and installing Dematic server rooms and switch configurations in Heusenstamm, Wurzburg, Kahl am Main, and Graz Austria
• Providing on-site media equipment setup for HP, hospitals, manufacturers, and laboratories
• Ensuring professional rack and cable management following best practices
• Maintaining up-to-date plant maps accessible to all teams showing technology space and spare locations
• Offering technical assistance for live events, town halls, forums, streaming, and hybrid events on and off campus
• Providing second level support for Poly video conferencing systems across multiple time zones
• Conducting frequent computer room walkthroughs, recording power, cooling, alarm, security threats, and mapping wireless environment and access points

• Requirements analysis for the enterprise-wide observability platform.
• Creation of playbooks and pipelines for rolling out Envoy, OpenTelemetry Collectors, and OpenTelemetry Agents.
• Conducting load tests for capacity planning of metrics for the observability platform.
• Documentation and implementation of compliance standards for production readiness.
• Creation and design of RED metrics, spanmetrics, JBoss, and Tomcat dashboards for mission-critical applications.
• Setting up alerts for critical applications for proactive incident response.
• Integration of OpenShift applications into the enterprise-wide observability stack.