Princeton Plasma Physics Laboratory (PPPL) seeks a comprehensive hardware and software maintenance support contract for its integrated physical security systems. The contract requires a factory-certified security systems integrator to ensure continuous operational readiness, regulatory compliance, and rapid emergency troubleshooting. All work must comply with the attached Statement of Work for PACS and VASS, Rev 0, issued February 2026. The covered systems include RS2 AccessIT, HID PIV Class, Avigilon, and Easy Lobby, along with associated field hardware and server infrastructure. Performance location is at PPPL, though no specific budget or non-bid timelines are mentioned.