2026 System Design Engineer II - Onsite - Tucson, AZ in Tucson

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We focus on the Oil & Gas, Renewables, Engineering, Power, and Nuclear markets as well as emerging technologies in EV, Battery, and Fusion. We are committed to ensuring that we offer the most exciting career opportunities from around the world for our jobseekers.

Date Posted : 2025-10-16

Country : United States of America

Location : AZ805 : RMS AP Bldg 805 1151 East Hermans Road Building 805, Tucson, AZ, 85756 USA

Position Role Type : Onsite

U.S. Person, or Immigration Status Requirements : Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. are eligible for a security clearance

Security Clearance : DoD Clearance : Secret

System Design Engineer

As a System Design Engineer within the Effectors : System Design Department, you will interface with the customer to develop CONOPS, system architecture, system requirements and manage qualification, verification and validation. You will also perform functional / physical analysis, allocation, and trade studies. You will support engineering testing, integration and flight-testing, production, system deployment, and post deployment support across the product lifecycle. Through Digital Transformation (DTx) you will perform these functions using a variety of methods and enabling technologies, including Model-Based Systems Engineering (MBSE) and Agile product development.

What You Will Do

• Requirements decomposition and lower tier requirements derivation for the system. Requirements development and maturation to include subsystem and component level.
• Develop system architectures that meet the system performance and interface requirements.
• Perform trade studies on the best solutions to develop the system.
• Establish verification and validation techniques for requirements at all indentureships of complex systems to include application of simulation, testing, analysis, and demonstration.

Qualifications You Must Have

Qualifications We Prefer

What We Offer

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Equal Opportunity Employer Statement

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to age, veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified individuals with disabilities and protected veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act.

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