Benefits (How this will benefit the server and game as a whole): More alien players so we can have harder fights and bigger numbers, yes, i know that we are going to have more newbies playing aliens, something that could make them not follow the rules and/or are just bad. But frankly, nobody starts good and if you aren't following the rules you can always banhammer them
Details (Description of how you think this would work, the benefits, etc): Everytime we have some SSD larvas like in this image a "Alien larva" job would appear on this menu [spoilers]

HOWEVER, IF YOU ARE A MARINE THAT DIED AND GHOSTED OR A BRUSTED MARINE YOU WOULD USE THE CURRENT SYSTEM
Implementation (Optional, if you have an idea how to implement it): I don't think this is BYOND impossible