21889-1 Design Engineer Level 3, Grand Prairie, TX (Secret/Interim Secret) DESCRIPTION: • Designs major components, or major portions of a functional system, or technically advanced prototype, promotional, or specific products. • Develop or improve products and facilitate manufacturing operations. • Develops basic data and makes preliminary layouts, sketches, and notes necessary to present a design proposal. Investigates pertinent design factors such as ease of manufacture, availability of materials and equipment, interchangeability, replaceability, strength-weight efficiency, and contractual specification requirements and cost. • Coordinates with other organizations affected by design development. • Makes layouts of assemblies and details parts of devices, mechanisms, structures, and products. • Checks completed layouts and drawings for clarity, completeness, conformity to standards, procedures, specifications, and accuracy of calculations and dimensioning. • Identifies design errors, omissions, and other deficiencies, and recommends revisions and/or improvements in design layout to responsible engineers or designers. • Must be a US Citizen • Active Secret Clearance or Active Interim Secret Clearance • 4/10 Work Week • 1st Shift • $71.92/hr. • Duration: 7/20/2026-7/15/2027 • Non-Exempt • Contract Position • Worker will work onsite full-time MANDATORY: • Candidate must have at least 3 years of experience with Creo design. • Candidate must have at least 2 years of experience with Windchill PLM/PDM • Mechanical primary and secondary structures • At least 1 year of experience with Concept development • At least 1 year of experience with Design review content preparation • Candidate must have at least 4 years of experience with creating finished 3D Models • Candidate must have at least 2 years of experience with Geometric Dimensioning and Tolerancing (GD&T) • Candidate must have at least 2 years of experience with Complex Mechanical/Electrical Concepts DESIRED: • Model-Based Definition (MBD)