After 14 years on the job, Newburyport Superintendent Susan Vicarro has announced she will retire at the end of the current school year. The city is looking for 12 to 15 resident volunteers to join a search committee to help find a new superintendent. The committee will work with a paid consulting firm to screen candidates. Residents with backgrounds in education, community involvement, and local businesses are encouraged to apply no later than Oct. 20 by submitting a letter of interest and a resume to: Mayor’s Office, City Hall, 60 Pleasant St., Newburyport, MA 01950. Attention: Superintendent Search Committee.Linda Greenstein can be reached at firstname.lastname@example.org.