Who are we?Equinix is the world's digital infrastructure company®, shortening the path to connectivity to enable the innovations that enrich our work, life and planet.A place where bold ideas are welcomed, human connection is valued, and everyone has the opportunity to shape their future.A career at Equinix means being at the center of shaping what comes next and amplifying customer value through innovation and impact. You'll work across teams, influence key decisions, and help shape the path forward. You'll find belonging, purpose, and a team that welcomes you-because when you feel valued, you're empowered to do your best work.Job SummaryThe Senior Manager, Onsite Power Generation will lead the commercial evaluation of onsite and co-sited power generation opportunities across Equinix's data center portfolio. This role will identify, diligence, structure, and negotiate agreements for generation solutions that may include fuel cells, natural gas generators, gas turbines, reciprocating engines, battery energy storage systems, long-duration energy storage, demand response resources, and other distributed energy technologies.Success in this role requires a rare combination of deep technical fluency, commercial judgment, contract negotiation experience, and interpersonal credibility. The Senior Manager must be able to evaluate whether a technology is viable for a mission-critical data center environment, develop a commercial structure that appropriately allocates risk, negotiate effectively with vendors and developers, and coordinate across Global Design & Construction, Site Operations, Capacity Management, Energy and other internal stakeholders.ResponsibilitiesOpportunity origination and screening: Identify, evaluate, and prioritize onsite, co-sited, and distributed generation opportunities that can support Equinix capacity, resiliency, cost, sustainability, or bridge-power objectivesTransaction structuring: Develop commercial structures for PPAs, tolling arrangemen