Senior Project Manager- Critical Environments

JLL empowers you to shape a brighter way. Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.

As a Senior Project Manager for Critical Environments, you will play a key role in delivering complex capital projects within mission‑critical facilities, including data centers and other critical infrastructure environments. In this highly visible position, you will be responsible for guiding projects from planning through execution while ensuring exceptional outcomes in safety, quality, schedule, budget, and client satisfaction. You will join a team that is committed to empowering individuals, developing high‑performing teams, and driving results through collaboration at both local and global levels.

Operating in a player‑coach capacity, you will balance hands‑on project delivery with leadership responsibilities, leveraging your technical expertise and industry experience to oversee and guide variable/market project managers, strengthen team capabilities, and promote operational excellence. Success in this role requires a strong understanding of mission‑critical infrastructure systems, exceptional project management skills, and the ability to lead teams through complex technical challenges while building trusted relationships with clients, consultants, contractors, and stakeholders.

• Lead critical environment and data center projects from initiation through closeout, ensuring successful delivery against scope, schedule, budget, and quality objectives.
• Develop and maintain comprehensive project plans, schedules, budgets, and risk management strategies.
• Identify, evaluate, and proactively mitigate project risks, issues, and obstacles.
• Manage project financial performance, including forecasting, change management, budget controls, and reporting.
• Ensure project documentation, governance requirements, and reporting standards are consistently maintained.
• Serve as a trusted advisor and primary point of contact for clients and key stakeholders.
• Build and maintain strong working relationships with clients, consultants, vendors, and internal partners.
• Provide clear and concise project communications, executive updates, and decision support throughout the project lifecycle.
• Facilitate meetings, presentations, and stakeholder engagement activities to drive alignment and project success.
• Provide technical leadership for critical infrastructure projects involving:
  Electrical systems, including switch gear, generators, UPS systems, and power distribution;
  Mechanical and cooling systems, including HVAC and mission‑critical cooling infrastructure;
  Fire and life safety systems;
  Building management and monitoring systems.
• Review engineering designs, technical specifications, and construction documents to ensure compliance with project objectives and industry standards.
• Oversee installation quality, commissioning activities, integrated systems testing, and operational readiness.
• Support troubleshooting and resolution of complex technical issues throughout project execution.
• Provide oversight and coach assigned variable project managers supporting critical environment projects on the account.
• Foster a culture of accountability, collaboration, continuous improvement, and…