A2G Senior Principal Systems Engineer - Computing Solutions (Onsite

Date Posted: 2026-08-28 Country: United States of America Location: US-IA-CEDAR RAPIDS-131 ~ 5450 C Ave NE ~ BLDG 131 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Must be authorized to work in the U.S. without the company’s immigration sponsorship now or in the future. The company will not offer immigration sponsorship for this position.​ The company will not seek an export authorization for this role. Security Clearance Type: None/Not Required Security Clearance Status: Not Required 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. The Computing Solutions Department is looking for a Senior Principal Systems Engineer for the development of the next generation product line solutions in Cedar Rapids, IA.  The Computing Solutions organization is focused on the development of solutions that can be applied across a wide variety of Avionics products in safety critical applications.  Our team is responsible for the development, certification and sustainment of these solutions.    We are seeking candidates with a proven history in specifying, designing, verifying, and testing highly integrated computing and graphics systems. Your responsibilities will span the creation of comprehensive plans, requirements, architecture definition, meticulous verification and validation, and the development of detailed design documentation for our next generation solutions with the product line avionic electronic systems.  This is also an excellent opportunity to work with a highly experienced team of architects and senior engineers with program visibility across the Avionics business units.  What You Will Do: Capture requirements, design, test cases, and test procedures in accordance with program development plans and the objectives of ARP-4754B. Integrate, validate, and verify system functionality in the lab  Technical collaboration among systems, hardware, AEH and software design functions.  Assist in resolving technical problems that cross hardware and software functional domain areas.   5-10% travel as needed. Qualifications You Must Have: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 10 years prior relevant experience or an Advanced Degree in a related field and minimum 7 years of experience. Experience with safety critical system, hardware, or software development (e.g. DO-178C, DO-254, or ARP4754A/B).  Experience authoring and validating requirements. Qualifications We Prefer: Experience with the avionics equipment certification process.  Experience working with stakeholders to generate concepts of operations and use cases.  Experience authoring in-depth technical documents  Experience working with and testing embedded hardware and software.   Experience developing automated tests utilizing scripting.   Excellent communication skills for both internal and external customers.   Adaptable to change, determined to accomplish tasks based on program schedule, collaborating with teammates to make the best decisions, enjoy learning new technologies, be self-motivated and contribute to a positive work environment.  What We Offer Some of our competitive benefits package includes:    Medical, dental, and vision insurance   Three weeks of vacation for newly hired employees   Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option   Tuition reimbursement program  Student Loan Repayment Program   Life insurance and disability coverage   Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection  Birth, adoption, parental leave benefits  Ovia Health, fertility, and family planning   Adoption Assistance            Autism Benefit   Employee Assistance Plan, including up to 10 free counseling sessions   Healthy You Incentives, wellness rewards program  Doctor on Demand, virtual doctor visits   Bright Horizons, child and elder care services  Teladoc Medical Experts, second opinion program    And more!   Learn More & Apply Now!​ Avionics delivers advanced cockpit displays, vision systems, and comprehensive digital solutions for global government, commercial and business aviation customers. We provide connectivity and managed data services to ensure safety and seamless communication for passengers, crews, and militaries, from aircraft and airports to air traffic management. Join us in creating solutions that connect the world, one flight at a time. Start your application today. *Please ensure the role type (defined below) is appropriate for your needs before applying to this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other -- propel us all higher, again and again.   Apply now and be part of the team that’s redefining aerospace, every day.   As part of our commitment to maintaining a secure hiring process, candidates may be as