Manage facilities service providers and contracts, including janitorial, HVAC maintenance, utilities, coffee, water, pest control, and other workplace services; monitor vendor performance and support vendor selection, contract negotiations, renewals, and cost management. Manage preventive and reactive maintenance activities across the portfolio, maintaining a working knowledge of major building systems, including HVAC, electrical, plumbing, fire/life safety, and other infrastructure, and coordinating appropriate resources to resolve issues.