The online application is required for all instructional applicants and consists of three required elements: • Candidate Profile. To create a candidate profile and start the application process, visit careers.hrdadeschools.net. 1.From start to finish was three months. The key to applying to government jobs is to use the same keywords in your application that are in the job description. Submit three professional references. 6. Receive an offer letter and accept the position. 7.