No need to create a new account.
Same account, just a different EE profile. As soon as you hit the 2 year mark, you'll get 68 points (minimum is 67)
I stress again the importance of reference letters for both employers in your case:
Because you'll have to enter both experiences in your EE profile to be eligible, an upload field will be generated for each experience. If you don't include both references, officer will only give you eligibility points for 1 year, pull you back to 66pts, and therefore render you ineligible. Careful...
I'm sure I can get experience/reference letters for both jobs, but at what point/step of the process will I require these?