C3BM Principal Systems Engineer Contingent upon prime contractor approval Purpose: Valkyrie Enterprises has need for a C3BM Principal Systems Engineer in Huntsville, AL working in the Missile Defense Agency's (MDA) System Assessment Directorate. In this role you will be part of the Command, Control, Communications, and Battle Management (C3BM) systems engineering efforts to include engaging in Command, Control, Battle Management, and Communications (C2BMC) technical engineering and integratio