1&1 Versatel GmbH | Germany | 10xxx, 14xxx, 13xxx, 12xxx, 11xxx, 40xxx, 45xxx Essen, Berlin, Düsseldorf | Permanent position | Full time / Home office | Published since: 10.02.2026 on stepstone.de
Senior Migration Manager (m/f/d)
1&1 Versatel operates Germany's largest alternative fiber optic network and, as a driver of the Gigabit Society, pushes the continuous expansion of the fiber optic network. As a B2B specialist of the 1&1 group of companies, we serve around 50,000 business customers. Be part of something big! !
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Your tasks • Your profile • What we offer
Project management: Responsibility of migration projects (e.g. network changes, cloud migrations, system integration) Risk Management: Identifying Project Risks, Developing Solution Strategies and Taxing Escalation Customer communication: interface between relevant stakeholders and internal teams (technology, sales, service) and external partners Resource Planning: Budget, Time Plans and Project Teams Taxes Reporting: Creating status reports for stakeholders and leadership levels Technical expertise: evaluation of migration concepts and validation of technical implementations
At least five years of experience in the project management of IT/network migration projects, ideally in the telecommunications environment Completed studies (economic informatics, engineering) or comparable practice qualification Certifications (PMI, PRINCE2, ITIL) of advantage Advanced knowledge in network technologies (SD-WAN, Cloud, VoIP) Strong communication skills and negotiation skills Excellent knowledge of German and English Solution-oriented, structured and resilient in handling dynamic project requirements
Our corporate culture: Pleasant working climate, estimating communication culture by you, flat hierarchies and a motivated team with hands-on mentality. Individual training opportunities: targeted promotion of interests, human resources development programmes, individual training opportunities and internal and diverse 1&1 Versatel Academy. Excellent working conditions: flexible working hours, sliding time model with leisure compensation, mobile work up to 2 days per week, 30 days holiday and special holiday for various occasions. Office: Ergonomically equipped office, free parking at almost all locations and good public transport connection. Health services: Health care programme (EAP) for all employees and their family members, occupational health management, supplementary health insurance financed by the employer, occupational health promotion and assistance to occupational pension schemes. Benefits & additional services: bicycle leasing, employer grant to the German ticket as a job ticket, discounts for 1&1 products, corporate benefits, jubiliäumsgratifikations as well as an employee advertise employees' recommendation premium. Events: Regular team events and a group-wide summer festival. .
Location
 | 1&1 Versatel GmbH | |
| Essen, Berlin, Düsseldorf | ||
| Germany |
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