MRB Recruitment 2016 for 524 Lab Technician Grade-II Jobs. Medical Services Recruitment Board Recruitment for 524 Lab Technician Grade-II Vacancies. MRB has been released a notification for 524 jobs or Vacancies. Interested and eligible candidates can apply online on or before 17th February 2016. Please read the below provided information such as educational qualification, application fees, selection procedure etc. carefully before applying for this job.