This position will serve in the Massachusetts Epidemiology Research and Information Center (MAVERIC) Core Laboratory located in Jamaica Plain, MA. The work involves specimen preparations involving processing blood, isolating DNA or RNA or preparing immortalized cell lines. This announcement has been extended to close on 6/8/22. There is no need to re-apply if you have already submitted your application package. IN ORDER TO QUALIFY FOR THIS POSITION AT THE GS-7 LEVEL YOU MUST MEET THE FOLLOWING: SPECIALIZED EXPERIENCE: You must possess one (1) full year of specialized experience equivalent to the next lower level in the Federal service, that equipped you with the particular knowledge, skills, and abilities (KSA's) needed to successfully perform the duties of the position and that is typical