There are four levels to the Administration and Proxy Contracts

1. The DAO Multisig Contract This is the Gnosis safe multisig owned by the DAO. Any changes to the contract parameters or contract upgrades must be signed by multiple members of the DAO.
2. The Proxy Admin Timelock Contract All changes and upgrades are scheduled through this contract. After the required time has passed, then the call can be executed.
3. The Job Proxy Contract This is the public address for the Job contract. This address will not change even when the contract is upgraded.
4. The Job Implementation Contract This contract contains the code for the current Job contract implementation. This contract should not be interacted with directly. This address may be changed if the Job contract implementation is upgraded in the future.