CPD highly recommends joining professional associations in your areas of interest. Student rate for NSBE is $15/year, and provides access to news, job and internship postings, mentorship, professional development opportunities, and information on conferences, scholarships, and webinars.
From the website:
The National Society of Black Engineers (NSBE) is one of the largest student-governed organizations based in the United States. NSBE, founded in 1975, supports and promotes the aspirations of collegiate and pre-collegiate students and technical professionals in engineering and technology.