Billing & Invoicing Operations Lead – On-site in Lisbon

NATO in Oeiras, Portugal is seeking an experienced project-manager with a service-delivery mindset to support academy operations and cost analysis. The role is a contracted on-site engagement (B2B) with responsibilities spanning invoicing, price proposals, SLAs, and SNOW workflow management, requiring diplomacy and strong stakeholder engagement.

Ideal candidates bring hands-on SNOW experience, proven IT/business operations delivery, and the ability to coordinate cross-functional teams to deliver