Warm wishes for your first job!!! Your future will flourish more in future. Identity and Access Management Security jobs are very respectable jobs to start your career. Since you will be working in the Cyber Security cell then in the coming future you will better opportunities, now-a-days there is no deficiency in this job field. Coming to salary package, initially your Package may be around 10-12 LPA offered by some established companies, with Experience after 5-6 years you can expect 20-24 LPA salary. So give your 100% and prove your worth,

Good luck!!