Federal Government Jobs in Oyster Bay, NY

Jobtitle	Job Location	Public	Department	Posted	Deadline
Information Technology Specialist (Performance Test Engineer)	Holtsville, NY	Pub	The Treasury	07/15/26	07/22/26
Appeals Officer	Holtsville, NY	Pub	The Treasury	07/13/26	07/22/26
Tax Law Specialist	Holtsville, NY	Pub	The Treasury	07/10/26	07/24/26
Appeals Officer (Exam)	Holtsville, NY	Pub	The Treasury	07/08/26	07/22/26
Operations Research Analyst-Direct Hire	Holtsville, NY	Pub	The Treasury	07/08/26	08/10/26
Mathematical Statistician (Data Scientist) - Direct Hire	Holtsville, NY	Pub	The Treasury	07/08/26	08/20/26
Data Scientist-Direct Hire	Holtsville, NY	Pub	The Treasury	07/05/26	08/05/26
Data Scientist-Direct Hire-6-Month Register	Holtsville, NY	Pub	The Treasury	07/01/26	01/04/27
Appeals Officer (Team Case Lead) 6 MONTH REGISTER	Holtsville, NY	Pub	The Treasury	05/04/26	08/03/26
Stars of Valor Fellow – Senator Kim – Jersey City, NJ #443	Jersey City, NJ	Pub	Legislative Branch	07/16/26	10/15/26