Systems Engineer (SEIT) II
RTX (Raytheon)
- Location
- US-UT-WEST VALLEY CITY-338 ~ 1127 & 1128 w 2400 S ~ BLDG 338
- Work model
- On-Site
- Level
- Mid
- Posted
- Aug 21, 2026
About this role
Location: US-UT-WEST VALLEY CITY-338 ~ 1127 & 1128 w 2400 S ~ BLDG 338

 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: TS/SCI - Current

 Security Clearance Status: Active and existing security clearance required on day 1 Raytheon Company Managed by Collins Aerospace 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. Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense. Applied Signal Technology (AST) is seeking a Systems Engineer II who strives for excellence and have a passion to be part of a team that strengthens our nation and improves the security of our world. AST provides trusted strategic and tactical SIGINT solutions that secure the interests of the U.S. and its partners. AST’s work in areas such as high-capacity broadband communications, signal processing and analysis, tactical SIGINT, and wireless communications continually challenges our extraordinary engineers to resolve problems and make the world a safer place. AST’s work environment is passionate, highly collaborative and provides engineers the freedom to strengthen and expand their skills, explore new and creative ideas, and work closely with our nation’s finest service members all while embracing integrity, innovation and work-life balance. This is an ONSITE position at our Salt Lake City, UT location. To find out more about AST, please click the following link - Applied Signal Technology:
WHO WE ARE
What You Will Do You will work with other experienced members in R&D on system development and deployments for the protection of our country. You will generate briefings and present material to team members, customers, and AST Management as necessary. You will be an integral part of a team that makes decisions and generates ideas that will push products above and beyond. May travel up to 25% Qualifications You Must Have Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) minimum 2 years prior relevant experience Practical experience in Systems Engineering including experience with design, development and testing of custom hardware and software systems of high complexity Experience interacting with development teams to resolve discrepancies and issues Experience identifying, analyzing, and resolving problems in all phases of the system lifecycle Experience with Systems Integration, test execution, and test results documentation Experience problem solving and debugging Experience recognizing areas of improvement or customer needs and relaying them to senior staff as business development possibilities Experience working with customers, end users, hardware design teams, and software design teams Active and transferable U.S. government issued Top Secret SCI (TS/SCI) clearance required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Qualifications We Prefer Experience with Fiber Optics, RF or Telecommunications standards and processing techniques