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Suffolk County · exam No. 2250

Chemist I (Environmental Control)

Accepting applications Open competitive

Official
notice
Issued bySuffolk County Department of Civil Service
Announcementapps2.suffolkcountyny.gov/civilservice/2250ann.html
Last day to apply
Exam date
Last day to apply
Nov 11, 2026
42 days left
Exam date
Dec 19, 2026
Salary
$54,392
as announced
Fee
$40.00

What the job involves

An employee in this class performs entry level professional work conducting quantitative analyses on samples from marine and fresh surface waters, groundwater and industrial and domestic wastewater sources. An important aspect of this position is that its primary purpose is to monitor the composition of ground and surface waters so as to detect and guard against pollution. The work involves the supervised use and general maintenance of sophisticated modern laboratory equipment such as an auto-analyzer, an atomic absorption spectrophotometer, an organic carbon analyzer and a gas chromatograph. The incumbent performs some preparatory and routine functions independently, but performs more complex assignments under either direct or general supervision, depending upon the level of difficulty. Direct supervision may be exercised over the work of Laboratory Technicians and Aides. Does related work as required.

Minimum qualifications

Graduation from a college with federally-authorized accreditation or registration by NY State with a Bachelor's Degree * in one of the natural sciences which includes at least sixteen (16) credit hours in Chemistry including Organic Chemistry. *Please attach to the application a copy of your college transcript(s) which must have your name, college name and date of graduation printed on it by the institution. Grade reports, incomplete transcripts and other similar documents are unacceptable.

Subject of examination

The written test will cover
knowledge, skills, and/or abilities in such areas as:
1. Analytical chemistry, including techniques, equipment, and procedures for inorganic and organic analyses; 2. General laboratory practices, techniques, and equipment; 3. Organization and interpretation of data, including elementary statistical analysis and quality control; 4. Principles and applications of physics and chemistry related to the testing of both treated and untreated water.

Residency

is not required for taking any examinations. However, some jurisdictions, such as schools, libraries, etc., give hiring preference to residents. Some towns also require employees to establish residency within the township. For employment in a Suffolk County Department, with only limited exceptions set forth in Suffolk County Law, residency within Suffolk County or Nassau County is required within five years of employment with the county. In any case in which residency preference is given, the appointee(s) must meet a specific residency standard as defined in the Civil Service Rules. 16. Saturday
Sabbath Observers and handicapped persons:
If special arrangements for testing are required, indicate this on your

Chemist I (Environmental Control) exams at other agencies

TitleAgencyExam no.TypeDeadlineExam dateSalary
Chemist I (Environmental Control)Suffolk County2250PPromotional$54,392
Chemist I (Public Health)Suffolk County2252Open competitive$54,392
Chemist I (Public Health)Suffolk County2252PPromotional$54,392

Chemist I (Environmental Control) at Suffolk County over time

TitleExam no.TypeDeadlineExam dateSalaryLast listed
Chemist I (Environmental Control)2250PPromotional$54,392
Chemist I (Public Health)2252Open competitive$54,392
Chemist I (Public Health)2252PPromotional$54,392

All Suffolk County civil service exams · Chemist I (Environmental Control) exams everywhere