Congratulation the job I got right after college was in the same ball park. I already had 3 years of full experience though
Don't stay at any job who isn't challenging or elevating your position too long (After a year), don't leave a job until you have found another job
Enjoy the job, don't get caught slacking - go home and continue learning material outside of work
Start to figure out how you are going to spend your money
If you have student loans, aggressively get that shyt off your back first
Then begin to save up for property, don't let the toys or non serious woman distract you (Biggest shyt a lot of man whose income go up don't expect or realize - woman will kill all your motivation once you have obtained the kind of woman you want)
Begin learning how you can make passive income or side income (real estate, freelance work, etc)
Learn financial management
Enjoy yourself but know when to pull back and keep shyt serious especially regarding woman
Think and move like you need to know where you are going to be 5 years from now. Take this chance especially has a brother to get everything you want and more, shyt is hard consistent work breh - only the strong and mentally strong will continue elevating where they barely want us