Fulltime Raytheon Mechanical Engineer - Onsite Security Clearance

Position: 2026 Fulltime Raytheon Mechanical Engineer I - Onsite with Security Clearance
Date Posted:

Country:
United States of America

Location:

US-TX-MCKINNEY-513

WZS ~ 2501 W University Dr ~ WZS BLDG
Position Role Type:
Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements:
The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Security Clearance Type:
DoD Clearance:
Secret
Security Clearance Status:
Active and existing security clearance required after day 1 Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world.

Discover opportunities to make a difference  Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat.

Our team solves tough, meaningful problems that create a safer, more secure world. The Tooling and Test Fixture Section is a team of Mechanical Engineers who support the Advanced Product Center and their customers. The Mechanical Engineer I will be responsible for all aspects of the Special Tooling Mechanical design. This includes design conception, to CAD modeling and drawing completion of low to moderate complexity Special Tools and Special Test Fixtures under the general supervision of a team lead.

This position is an onsite role in McKinney, TX. What You Will Do
* Design, drawing creation using Creo Parametric

* Obtaining quotes for make versus buy decisions for fabrication and assembly

* Following proper documentation and tracking guidelines for customer owned property

* Support of Special Tooling once the product build has started.

* Support assembly of your designs

* Support of automated test set design, build, and assembly

* Implement mechanical engineering best practices in planning, development, and execution of scope, schedule, and budget.

* Effectively communicate technical information to project leads and in design review settings Qualifications You Must Have:
* Bachelor's degree in Mechanical Engineering

* This position requires 12 months or less of relevant professional work experience (excluding internships).

* Experience with Microsoft suite

* Experience with 3D modelling such as Creo (or equivalent) and ACAD.

* Experience with interpreting engineering drawings, including a basic knowledge and understanding of GD&T
Qualifications We Prefer:
* Understanding of the product build process.

* Experience with the design process as outlined above. Knowledge of metal fabrication processes and machined parts design, DFMA practices, and utilization of hand tools

* Ability to quickly learn the SAP Property System (SPS).

* Ability to work with external suppliers.

* Ability to adapt to changing product requirements.

* Effective communication skills. Learn More & Apply Now
* Please consider the following role type definition as you apply for this role.

* Onsite:
Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

* Please upload a copy of your most recent transcripts with your resume when applying to this requisition. Include your cumulative GPA and projected graduation date on your resume.

* This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://(Use the "Apply for this Job" box below). As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person…