Thorough research of your new industry:
Networking with influential people will set the right pace for your new career.
It will help you know about the industry you are getting into and introduce you to the people with whom you should be spending more time to build a secure network. The more you know, the better.
Apply on various job portals:
You can use websites such as LinkedIn to let your resume reach out to the recruiters.
Showcasing your previously acquired skills:
See if your already-acquired skills can also be applied in this new career you are choosing. If yes, let the recruiters know how you can benefit them.
Keep your options open:
Be adaptable to changes. The job in a new career may not work the way your previous career did.