This is a requirement to provide engineering services to the Avionics Intermediate Shop (AIS) Systems Sustainment Program that ensures operational capability of Automatic Test Equipment (ATE) stations. Services to be provided include ATE Commodity Sustaining Engineering, Component Hardware Integration and Maintenance, ATE Maintenance of Government Furnished Equipment/Property located at contractor facilities, and Technical Order Maintenance Support. These services are essential to the task of ensuring integrity, mission readiness, sustainability, reliability, and maintainability of components contained within the AIS series of test stations, including AdC AIS, IAIS, VXI-IAIS, and R-IAIS test stations. Additionally, when required, the contractor shall perform Non-Recurring Engineering (NRE) activities to develop resolutions to obsolescence issues over and above Form-Fit-Function interface component replacement, and/or to develop new test capabilities in support of weapon system requirements.