Getting married should be completely independent on getting graduated or having a permanent job. As long as you are mature enough to take on the important responsibility of marriage, and stay committed to the relationship, regardless of the circumstances, then get married.
Allah ta'ala is al-Razzāq, and by fulfilling half of your religion and pursuing marriage, many doors of barakah will open for you. Have tawakkul on God, and plan towards your marriage, and leave the rest for Him.
You could have the most stable of jobs, and be married as well, and then it all falls apart. What will you do? If we have less expectations, and spend less on meaningless wedding ceremonies, and focus more on building a relationship, we would be successful in our marriages even if we were the poorest of people.
With prayers for your success.