In one embodiment, a method for operating and controlling an immersion cooling system in a normal operating mode includes obtaining sensor data of fluid within an immersion tank of the immersion cooling system, wherein the sensor data includes temperature values of the fluid and fluid level values of the fluid, obtaining temperature values of at least one electronic device immersed in the fluid of the immersion tank, determining if the temperature values are within a required range of temperature values, and if the temperature values are not within the required range of temperature values, determining if the temperature values are higher than the required range. The method further includes, if the temperature values are higher than the required range, increasing a return pump speed of the immersion cooling system. Methods for operating and controlling an immersion cooling system also include control strategies for initial installation and maximum cooling conditions.