33-year old Nic Brink has left the club to move into the private sector.
The South African joined the club back in April 2010 replacing Wayne Jones and he previously worked within the NHS before moving to private practice.
Speaking to the clubs official website manager Dean Holdsworth said: "Nic has just become a father and is keen to work less erratic hours.
"He is looking to return to private practice which should be more settled for him.
"It has been enjoyable working with Nic and on behalf of Aldershot Town Football Club I would like to wish him well for the future."
The process is now underway to find a replacement for Nic.