Am so happy that u want to do your masters, I was once in your position, I finished my Nysc I go a job 6 month after, and two month after I got the job, I equally got an admission, I have issues on which one to go for. Ppl that are working will tell u to work, while ppl that are in sch will tell u to come a study, but the truth is, go back to sch and study. I did the same and now am done with my masters and am still working @ my previous place of work. I was not easy bro and my sch is far from lagos and I had to quiet my job for the sch. The truth now bro, is that if I remember that am going to work, I will feel like weekend should always come by.
In conclusion bro, u can always get jobs and beleive me, jobs are out there.