Senior Project Manager (m/w/d) Project & Development Services - Data Center

We’re JLL—a leading professional services and investment management firm specializing in real estate. We have operations in over 80 countries and a workforce of over 92,000 individuals around the world who help real estate owners, occupiers and investors achieve their business ambitions. As a global Fortune 500 company, we also have an inherent responsibility to drive sustainability and corporate social responsibility. That’s why we’re committed to our purpose to shape the future of real estate for a better world. We’re using the most advanced technology to create rewarding opportunities, amazing spaces and sustainable real estate solutions for our clients, our people and our communities.  

Our core values of teamwork, ethics and excellence are also fundamental to everything we do and we’re honored to be recognized with awards for our success by organizations both globally and locally.  

Creating a diverse and inclusive culture where we all feel welcomed, valued and empowered to achieve our full potential is important to who we are today and where we’re headed in the future. And we know that unique backgrounds, experiences and perspectives help us think bigger, spark innovation and succeed together. 

If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements below. We’re interested in getting to know you and what you bring to the table! 

JLL is seeking a talented and experienced Senior Project Manager (m/w/d) Project & Development Services - Data Center. The qualified candidate will oversee a wide variety of colocation and hyperscale data center projects from feasibility studies, site due diligence, campus planning, conceptual/schematic/detailed design through construction documents, and construction administration. The ideal candidate has experience managing in all aspects of the project management of colocation and hyperscale data centers as part project lead or project manager for min. 3 to 5 years, has a background in civil engineering or electrical engineering, or mechanical engineering, and possesses exceptional written and verbal communication skills in English and German. Willingness to travel is a basic requirement.

Lead and manage project delivery with full responsibility for timely, high-quality performance. Develop Project Structure Plans (PSP), RACI matrices, and Project Execution Plans (PEP) in coordination with clients. Manage risk mitigation, cost control, and change management processes. Establish communication plans and change management procedures.

Oversee timely submission of design documents across all project phases (concept, schematic, detailed, and issued-for-construction stages). Develop and update procurement strategies. Review and approve HSE strategies and plans. Evaluate value engineering proposals and alternative material requests in collaboration with the commercial team.

Conduct prequalification of contractors during tender stage and provide client recommendations for contractor selection.

Coordinate all construction activities to ensure adherence to project program. Conduct regular site inspections to verify quality and compliance with contract documents. Review material submittals, method statements, shop drawings, and technical documentation. Monitor compliance with HSE plans and work safety standards. Oversee FIDIC Engineer in day-to-day contractor management.

Design, budget, supervise installation, and commission ICT&S systems (PSIM, CCTV, access control, intrusion detection, intercom, barriers, audio-visual, structured cabling). Coordinate with client operations teams, authorities, and multidisciplinary internal teams. Facilitate testing after commissioning, system handover, and training delivery.

Lead data center core and shell due diligence and design projects (civil, structural, mechanical, electrical, plumbing, security, fire protection) from inception to completion. Ensure budget and schedule adherence with repeatable quality. Develop and enforce multi-site project and program management plans. Conduct peer reviews and quality checks aligned with JLL standards. Manage basis of design and localization processes. Establish processes to detect, track, and resolve scope changes and inconsistencies.

Host and lead meetings with contractors, clients, and external stakeholders. Proactively communicate project updates and resolve issues. Manage contractor correspondence and queries throughout the project lifecycle. Develop technical and financial proposals for new and add/move/change projects. Build trusting relationships with client stakeholders and decision-makers.

Identify, onboard, and offboard design resources in coordination with department leadership. Manage and develop the data center design team, fostering collaboration and collective ownership.

Prepare Site Instructions, Non-Conformance Reports (NCR), and project administration documents (status updates, action item/risk trackers, meeting minutes, quality reports). Analyze monthly progress reports in coordination with planning and control teams. Ensure delivery within budget and timeline while meeting all requirements.

We succeed together and believe the best inspire the best, so we invest in supporting each other, learning together and celebrating our success. 

Our Total Rewards program reflects our commitment to helping you achieve your career ambitions, recognizing your contributions, investing in your well-being and providing competitive benefits and pay.  

We can’t wait to see where your ambitions take you at JLL. Apply today! 

jan.bauermann@jll.com

If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements.  We’re interested in getting to know you and what you bring to the table!

At JLL, we harness the power of artificial intelligence (AI) to efficiently accelerate meaningful connections between candidates and opportunities. Using AI capabilities, we analyze your application for relevant skills, experiences, and qualifications to generate valuable insights about how your unique profile aligns with the specific requirements of the role you're pursuing.

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