Certification Details BLS ARRT MA state licensure Job Details Wed-Sat, 8a-630p. Shared housing provided at no cost. Job Requirements ARRT, MA state licensure and BLS required. Schedule Information Wed-Sat, 8a-630p. Additional Details A completed primary COVID-19 vaccination series that is approved by the FDA or the World Health Organization (WHO) OR an up-to-date COVID vaccine if a primary series was never received or completed is required. No exemptions or waivers (religious/medical) will be considered.