1)i don't like it
2)Rototom Sunsplash networks : 4 servers, postfix, dovecot, mysql circular replocation, php apache nginx , rototom festival network 2 P2P wireless bridges 20 AP 1000 concurrent clients direct bridge with telefonica , streaming audio and video using airtime and dailymotion .... not enaugh space to go further with the networks specs ( that i'm actually manging )
3)it depends on the network where them are located , same network , different geolocation , anyway my prefeared is the circular replication .
4) git
5) bash
6) at least four operations : disable root, change port, use passwords not rsa, one time password where possibile at least password expires not more than 1 month
7) minimal il +rx for directories for other users, a write enabled webroot is not necessary , at least add write permission to a specific directory where you want put something ( if the web programm request for it )
8) i've worked with it on 4 projects ( 3 with CE , 1 with cloud ) , it's good if you want to have a product with many features already added .
9 ) 50 $ hourly , expecting no more questions like these ....
10 ) i can organize myself , and can start your task in 4 hours.
anyway US business hour is not a specification , what's your time zone , that's my only question , i'm actually envolved in system managing with south america customeres so at least your not in west cost a can provide full us business hours.
Regards
M.