First Playthrough
Engineering- 5% armor, 10 slot inventory, no special bonuses, available at first store
Security- 10%,15, +5% pulse rifle damage, schematic in Chapter 4
Vintage- 15%, 20, 10% discount at stores, schematic in Chapter 8
Advanced- 20%, 25, 50% stasis recharge time, schematic in Chapter 11
New Game+
Riot Security- 25%, 25, +10% contact beam damage, available at first store
Elite Engineering- 25%, 25, +15% medpack heal, schematic in Chapter 1
Elite Vintage- 25%, 25, 15% discount at stores, schematic in Chapter 6
Elite Security- 25%, 25, 15% javelin gun damage, schematic in Chapter 9
Elite Advanced- 25%, 25, +10% all weapons damage +15% stasis duration, schematic in Chapter 11
Arctic Security- 25%, 25, +10% flamethrower damage, available at first store after beating Zealot
Soldier- 25%, 25, +10% seeker damage, available at first store after beating Hardcore
Special
Zealot- 15%, 15, +5% force gun damage, available at first store with collectors edition
Hacker- 15%, 15, -1 hacking stage, schematic in Chapter 2 with Dead Space: Ignition save