Senior Investigator salary at Department of Developmental Services

The average senior investigator salary at Department of Developmental Services was $105,913 , which is 47 percent higher than the average salary for this job in Massachusetts, and 41 percent higher than the national average for this job . Senior Investigator salaries at Department of Developmental Services typically range from $97,598 to $111,141 (25th to 75th percentile). The highest reported senior investigator salary was $116,625. There are 7 employees at Department of Developmental Services with the job title senior investigator.