Cryogenics Engineer II

Location: US-AZ-TUCSON-9070 ~ 9070 S Rita Rd ~ 9070 BLDG

 Position Role Type: Onsite

 U.S. Citizen, 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. citizens are eligible for a security clearance​

 Security Clearance Type: DoD Clearance: Secret

 Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings 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. We deliver solutions that help our nation and allies defend freedom and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. The Effector-Optics (EO) Department is currently seeking a Cryogenics Systems Design Engineer II with design and analysis skills, experience in cryogenics systems, component fabrication, and testing.  You will work with multi-discipline teams supporting military programs in the development and production phases of infrared sensor systems. This is an onsite position located in our Tucson, AZ campus.

Design and analysis of high-pressure gas supply assemblies, Joule-Thompson coolers, Stirling coolers, Dewar design, Ultra High Vacuum (UHV) Hermetic vessels and sealing techniques. Troubleshoot EO Cryogenic systems. Work closely with components suppliers. Prepare technical justification analysis reports Occasional travel to government and other facilities in support of program activities.

You Must Have Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 2 years of prior relevant experience. Experience in Thermodynamic, Heat Transfer Analysis and Structural Analysis. Experience with Pro/Engineer and/or CREO. Experience with fluid, pneumatic, vacuum, cryogenics systems design, analysis, or fabrication.

We Prefer Cryogenics System Design familiarity. Experience with thermodynamic and heat transfer analysis and structural analysis. Working knowledge of Pro/Engineer, CREO. Mechanical aptitude to provide solutions to a variety of technical problems of moderate scope and complexity.

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Relocation assistance available! 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. This position requires onsite work in Tucson, AZ:  https://careers.rtx.com/global/en/raytheon-tucson,-az-location This position requires 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://www.state.gov/m/ds/clearances/c10978.htm #LI-TR1 As part of our commitment to maintaining a secure