PSI seeks an experienced Accounts Payable Administrator to join our team at its corporate office in Andover, MA.  This is an on-site opportunity for a detail-oriented individual to handle the full cycle of PSI’s accounts payable operations.

PSI seeks an experienced, well-qualified candidate for an on-site Human Resources Coordinator. The Human Resources Coordinator provides support in all areas of Human Resources, including recruiting, onboarding, benefits administration, HR recordkeeping, and employee engagement. This position works closely with the Director, HR and Senior HR Administrator to ensure smooth HR operations and excellent employee service across the entire corporation.

The ideal candidate will bring expertise in developing innovative mechanical systems, structures, and components that meet the rigorous performance, safety, and compliance requirements of the aerospace and defense industry. This role offers the opportunity to contribute to cutting-edge technologies and national security programs in a collaborative, multidisciplinary environment.