Information about the County's applicant testing, interviewing, and hiring process can be found here. It is easy to set up your profile and start applying.Applications must be filled out completely and clearly demonstrate that the minimum requirements are met. If you have questions regarding your application you can reach the City of San Bernardino at 909-384-5104. Internships and Careers. Forms. Jump start your career in public service with a federal internship! Discover opportunities to learn, grow, and make an impact with DoD Civilian Careers. CSUSB is excited to highlight an opportunity for you to take part in flexible, professional, paid work experiences through Micro-Internships. The San Bernardino County District Attorney's Office is eager to work with volunteers interested in the field of criminal prosecution. Transitioning from Military (2023) to elevator technician trade and pursuing an internship in the time frame of November 2022.