The Administrative Assistant provides part-time administrative support to all administrative departments and assists with company-wide documentation, recordkeeping, and meeting coordination. Additionally, this role ensures HR files remain accurate and confidential, will support employee engagement efforts, and provides backup coverage for the front desk and other administrative functions as needed.

PSI seeks an experienced, well-qualified candidate for an on-site Accounting Manager role at its corporate office in Andover, MA.  The candidate will oversee our accounting team and ensure full compliance with GAAP (Generally Accepted Accounting Principles) and FAR (Federal Acquisition Regulations)