The San Diego Zoo is a wonderful place. I would love to work there. I don't know where you live now, but the cost of living in San Diego is above the national average. I think the average rent is about $1,200.00 a month. The cost of having a car is also very high in California.
I did a quick calculation of your pay rate and after taxes I think you would need to find a place close to work and share with expenses with one or two other people until you are earning a bit more money.
Please don't let me discourage you San Diego is great place to live.