Federal Government Jobs in Brookhaven, NY

Jobtitle	Job Location	Public	Department	Posted	Deadline
US Pretrial Services Officer	Central Islip, NY	Pub	Judicial Branch	05/15/26	07/31/26
Student Contractor	Central Islip, NY	Pub	Judicial Branch	01/23/26	09/30/26
Assistant United States Attorney	Central Islip, NY	Pub	Justice	12/10/25	08/31/26
Information Technology Specialist (Applications Software)	Holtsville, NY	Pub	The Treasury	05/27/26	06/01/26
Senior Tax Analyst	Holtsville, NY	Pub	The Treasury	05/27/26	06/02/26
Information Technology Specialist (Software Engineer)	Holtsville, NY	Pub	The Treasury	05/27/26	06/02/26
Information Technology Specialist (Applications Software)	Holtsville, NY	Pub	The Treasury	05/27/26	06/02/26
Information Technology Specialist (Applications Software)	Holtsville, NY	Pub	The Treasury	05/27/26	06/01/26
Appeals Officer (Team Case Lead) 6 MONTH REGISTER	Holtsville, NY	Pub	The Treasury	05/04/26	08/03/26
Tax Examining Technician (Seasonal) - Direct Hire, TERM	Holtsville, NY	Pub	The Treasury	04/27/26	06/02/26