This is a Direct Hire Solicitation for a position in the Mathematics job family (Series 1520). The position is open for applications from 01/01/2025 to 12/31/2025, with a salary range of $62,107 - $159,950 per year, corresponding to pay grades GS 11 - 15. The job is full-time and requires occasional travel. The position is not remote or telework eligible, and relocation expenses will not be reimbursed. The job is open to U.S. Citizens, Nationals, or those who owe allegiance to the U.S.