Job descriptions are used for informational purposes only, are not to be considered all-inclusive of responsibilities within a position and may change periodically with or without notice. In addition, we reserve the right to add, delete, change duties, formally or informally, verbally or in writing, at any time for any position. Job descriptions do not alter the at-will policy of the Company, meaning that the employee or employer can terminate employment at any time, for any reason, with or without cause.