09.04.2026 aktualisiert

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Senior Manager IT Procurement

Hamburg, Deutschland
Weltweit
Dipl.-Kfm. Univ.
Hamburg, Deutschland
Weltweit
Dipl.-Kfm. Univ.

Profilanlagen

freelancermap.de_BKuelbs_CV&Record_2026-04-09.pdf

Über mich

Senior Interim Manager for Strategic IT Procurement of Hardware, Infrastructure, SaaS, Support for Digital Transformation, Cyber Security, Cloud, Implementation of Compliance, Third Party Risk Management tools Future-proof optimisation of your Procurement strategy, organisation and workflows

Skills

Category ManagementSaasE-ProcurementGlobal SourcingInfrastrukturBeschaffungsmanagementBeschaffung SoftwareProfessional ServicesStakeholder ManagementStrategische BeschaffungBeschaffung
Strategic Procurement
Indirect Procurement
Global Sourcing
Team Lead IT Procurement
Category Management IT Hardware, Infrastructure, Lizenzen, SaaS, Applications
Category Management Professional Services
Ausschreibungen RFx
Vertragsverhandlungen Contract SLA Negotioations
Stakeholder Management
Einkaufsentwicklung
Workflow Optimisation Source to Contract S2C + Procure to Pay P2P
DORA Digital Operational Resilience Act DORA-VO in Procurement

Sprachen

DeutschMutterspracheEnglischverhandlungssicherNiederländischgutSpanischGrundkenntnisse

Projekthistorie

Procurement Manager (Interim) in Amsterdam

flatexDEGIRO AG

Banken und Finanzdienstleistungen

1000-5000 Mitarbeiter

short-term stand in for sick leave 
Procurement categories IT hardware/ SaaS, Professional services, Marketing, PR/ Communication

Procurement Manager (Interim)

Serrala

Internet und Informationstechnologie

500-1000 Mitarbeiter

  • PFQ Atlassian Jira renewal TCV 0,5 mn p.a., 11% savings
  • RFP Concur integrated Travel Management Agency
  • Procurement assessment and target organisation, vendor sourcing
  • Develop and implement procurement workflow with Jira tickets
  • Establish Procurement as strategic single point of contact for Vendors, Business, IT security, Data Protection, Legal & Compliance
Achievement: Successful continuation of operational procurement, strategic procurement established, first ever RFP conducted, new vendors onboarded, go-live new procurement workflow

Global Category Management IT (Interim)

Aurubis

Industrie und Maschinenbau

5000-10.000 Mitarbeiter

Aurubis AG, Hamburg | 19 bn revenue p.a., 7.100 employees
Corporate IT-Procurement, Global Category Management HW, SW, IT-Services 48 m spend p.a. Duration 6 months 2023; Team 1,5 FTE, 1 External
RFPs on behalf of Aurubis Digital Factory (Industry 4.0): Digital Shopfloor Management, LIDAR continuous volume measurement, Yard Management System Hardware
RFPs Salesforce Service Cloud, OT Servers, Parking Management, PM Tool Engineering Negotiating/Contracting Avantra AI Ops, Board, Megla/Aveva PI, Pentera, Salesforce, Trend Micro, Verizon, Westfalen Informatik
Achievements: Lead IT procurement strategy and operations, re-positioning, resource planning

Senior Global Procurement Manager IT and Professional Services (Interim)

Heraeus

Industrie und Maschinenbau

Heraeus Business Solutions GmbH
Central Services, Global Procurement for Heraeus EUR 30 bn rev. p.a.
Acting as Senior Global Procurement Manager IT and Professional Services
Duration 6 months 2022
HR RFP MSP (neutral vendor concept) external workforce management EUR 30 m spend p.a.
IT RFP VMS for sourcing, contracting, administrating external workforce
IT RFP Compliance/ Third Party Risk Management tool for Supply Chain act (LkSG)
IT RFP Content Management System for Marketing, PR & Communication
M&A multiple RFP financial/tax due diligence Germany, US
Spend analysis credit information company spend, consulting services
Achievements : contracts negotiated and closed

Global Category Management IT (Interim)

KNAUF Information Services GmbH

Industrie und Maschinenbau

Global Category Management IT for KNAUF Group, EUR 10 bn rev. p.a. Acting as Lead Buyer IT
for Hardware/Infrastructure
Duration 6 months 2021; Team 2 FTE, 2 Externals project related
Category management & contract negotiation:
* RFP Internet Connectivity/ Underlay network - Cloud base for 60 countries/ 390 sites
* RFP Mobile Telecommunication Germany
* RFP Global Monitoring Tools
* RFPs SAP & Non-SAP One Storage Consolidation (IBM)
* RFP SCM platform (Blue Yonder)
* RFP Network components for conveyor belts (CISCO)
* RFP 8.000 Workplace Hardware clients
Achievements : contracts negotiated and closed, EUR 3,8m savings on indirect spend p.a.

Project Lead Indirect Spend, Interim Category Manager IT

JICAP (Suisse) AG

Sonstiges

Klinik Hirslanden AG, Zürich | CHF 1,8bn rev., CHF 220k spend p.a., private hospital group with 18
private clinics in Switzerland, part of Mediclinic International PLC, Stellenbosch/ South Africa
Duration 7 months 2020; Team 4
* Benchmark categories IT hardware, software licenses, IT consulting
* RFP diagnostics hardware
* Implementation e-catalogue system for decentralized hardware procurement
* Negotiate contracts
Achievements : Successful project management; CHF 1,8m savings on indirect spend p.a. and
transaction costs

Project Manager Global Insurance Procurement (Interim)

Allianz

Banken und Finanzdienstleistungen

>10.000 Mitarbeiter

Allianz SE
Shared Services Procurement, Munich | EUR 130bn rev. p.a., 140.000 employees
* Assess and manage demand for IT services, software and infrastructure
* Steer IT, IT Security/ Outsourcing, Legal workstreams
* Establish SLAs and KPIs for Service Provider Management
* Negotiate contracts with AI service provider
* Align transfer pricing for Group Claims Management between entities DE, NL, ES, IT
Achievement: Go-Live of Allianz Direct European insurance platform in time

Senior Manager Central Procurement IT and Non-IT Professional Services (Interim)

ERGO

Banken und Finanzdienstleistungen

>10.000 Mitarbeiter

ERGO Munich Re Group, Duesseldorf | EUR 18,5bn rev. p.a., 30.000 employees
Consulting, Financial Audit & Advisory, Actuarial
IT Provider Management
Duration 6 months 2018
* RFP for LPI (legal protection insurance) strategy
* RFP and contracting Due-Diligence, M&A for ERGO China
* Contracting feasibility study Joint Venture with
Spanish Insurance Group for ERGO Mobility Solutions
* RFP and contracting strategy consulting for transformation Group IT
* RFP group-wide IT hardware standard workplace system
* Benchmark consulting services and rate cards, negotiate framework agreements
Achievement: EUR 1,8m p.a. savings on professional services

Project Manager Global Insurance Procurement (Interim)

Allianz

Banken und Finanzdienstleistungen

>10.000 Mitarbeiter

Allianz Technology SE
Shared Services Procurement, Munich and Trieste/ Italy
Duration 9 months 2017/18; Team 2
Project Management Sourcing IT and Telecommunication service providers for UBI Usage Based Insurance
* Collect technical and service specifications for Allianz Italy S.p.A., Trieste
* Develop and manage strategic RFP process, negotiate framework agreement
* Renegotiate incumbent ICT provider, calculate TCO savings potential
* Draft MSA and align with Compliance, Tax and Legal, Audit
* Identify strength & weaknesses in organisational structure/ processes
* Onboarding of Senior Procurement Expert in Trieste
Achievement : biggest single Allianz contract for M2M-communication infrastructure ready to be
signed; EUR 1,4m savings p.a.

Zertifikate

DORA-Verordnung in Unternehmen umsetzen

TÜV Nord Akademie GmbH & Co. KG

2024

Verhandlungsführung beim Einkauf von IT

BME Akademie GmbH

2024

Certified Digital Procurement Manager

Bundesverband Materialwirt- schaft, Einkauf und Logistik e.V. (BME) and procure.ch

2022


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