Chef - Collins Aerospace Coralville AramarkChef - Collins Aerospace CoralvilleCoralville, IASurrounded by fresh ingredients and the best equipment, you?ll be immersed in a world that goes beyond food preparation ? experimenting with different cuisines, flavors, and cooking styles. Validated knowledge of the basic principles of food preparation, various cooking methods, and food safety regulations such as accurate food handling, sanitation, and storage.
Systems Engineer - Aerospace Genova Technologies IncSystems Engineer - AerospaceCedar Rapids, IAYou will work alongside the software engineering team to migrate an existing tool to a new RTOS (LynxOS) platform, while adding additional features and adhering to DO-278 guidelines. Hands-on experience with DO-178C (Software Considerations in Airborne Systems) and/or DO-278A (Software Integrity Assurance Considerations for CNS/ATM Systems).
Embedded Software Engineer - Aerospace Genova Technologies IncEmbedded Software Engineer - AerospaceCedar Rapids, IAThis team member will support a development team working to transition an existing dual-differentiation architecture to a new RTOS-based platform. Skills we consider a plus include: Experience working with DO-178 or 278-compliant development.
NewSystems Engineer - Aerospace Genova TechnologiesSystems Engineer - AerospaceCedar Rapids, IAYou will work alongside the software engineering team to migrate an existing tool to a new RTOS (LynxOS) platform, while adding additional features and adhering to DO-278 guidelines. Hands-on experience with DO-178C (Software Considerations in Airborne Systems) and/or DO-278A (Software Integrity Assurance Considerations for CNS/ATM Systems).
NewHybrid Aerospace Flight Management Principal Engineer PrattwhitneyHybrid Aerospace Flight Management Principal EngineerCedar Rapids, IAPrattwhitney seeks an experienced project lead in Military Avionics Flight Management Applications in Cedar Rapids, IA. Responsibilities include leading Agile teams, managing project scope, and ensuring quality deliverables.
Embedded Software Engineer - Aerospace Genova TechnologiesEmbedded Software Engineer - AerospaceCedar Rapids, IowaThis team member will support a development team working to transition an existing dual-differentiation architecture to a new RTOS-based platform. Skills we consider a plus include: • Experience working with DO-178 or 278-compliant development.
Cook - Collins Aerospace Coralville AramarkCook - Collins Aerospace CoralvilleCoralville, IASurrounded by fresh ingredients and the best equipment, you'll be immersed in a world that goes beyond food preparation - experimenting with different cuisines, flavors, and cooking styles. So, no matter what youre pursuing - a new challenge, a sense of belonging, or just a great place to work - our focus is helping you reach your full potential.
Principal Engineer, Software Engineering RTXPrincipal Engineer, Software EngineeringCedar Rapids, IowaIn the alternative, must possess at least a master’s degree or its equivalent in Computer Science, Software Engineering, Electronics Engineering, Electrical Engineering or related field and at least 5 years of experience as a Software Engineer or related role would be acceptable. Must possess at least a bachelor’s degree or its equivalent in Computer Science, Software Engineering, Electronics Engineering, Electrical Engineering or related field and at least 8 years of progressive experience as a Software Engineer or related role.
Principal Engineer, Software Engineering RTX CorpPrincipal Engineer, Software EngineeringCedar Rapids, IA$133,494–$204,500 / yearIn the alternative, must possess at least a master's degree or its equivalent in Computer Science, Software Engineering, Electronics Engineering, Electrical Engineering or related field and at least 5 years of experience as a Software Engineer or related role would be acceptable. Must possess at least a bachelor's degree or its equivalent in Computer Science, Software Engineering, Electronics Engineering, Electrical Engineering or related field and at least 8 years of progressive experience as a Software Engineer or related role.
NewSoftware Engineer II - DevSecOps Embedded Communications (Onsite) Pratt & WhitneySoftware Engineer II - DevSecOps Embedded Communications (Onsite)Cedar Rapids, IowaActive and existing security clearance required after day 1 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. We build robust networks that implement low latency and high throughput communications that include anti-jamming capabilities, mobile adhoc features and IP connectivity.
Senior Principal Systems Engineer - MilAv OPAS (Hybrid) RTXSenior Principal Systems Engineer - MilAv OPAS (Hybrid)Cedar Rapids, IowaCollins TSS: https://prd-sc102-cdn.rtx.com/collinsaerospace/-/media/ca/product-assets/marketing/f/future-vertical-lift/mosarc_datasheets/10972-mosarc-software-tss_mah_av_datasheet-v5.pdf?rev=dffd8dc86d5441eab1211be496505d9c&rid=56c45a5d1c97408aa54725b4ecea641c&hash=8C7A5765F6093AF6E2B0CBC1589A77D8 . Projects span the entire development lifecycle, including pursuit and order capture, system design, requirements definition, requirement allocation, requirement traceability, use case development for software/hardware, software development, systems integration, verification testing and qualification.
Mechanical Engineer II, Avionics Test Engineering RTXMechanical Engineer II, Avionics Test EngineeringCedar Rapids, IowaThe Mechanical Engineer will develop and support product designs, create and maintain engineering documentation, and collaborate with cross-functional teams to resolve production and testing challenges. Demonstrated experience interacting with various engineering teams comprised of other mechanical engineers, mechanical drafters, electrical engineers, software engineers and system engineers. .
NewPrincipal Software Engineer - Certification Focal (Onsite) RTXPrincipal Software Engineer - Certification Focal (Onsite)Cedar Rapids, IowaCollaborate with a wide variety of teams, including internal and external customers, systems engineers, hardware engineers, software engineers, partner suppliers, safety engineers, and program managers. 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.
Systems Engineer II - Test Solutions (Onsite) RTXSystems Engineer II - Test Solutions (Onsite)Cedar Rapids, IowaThe Mission Systems Multi-Domain Assured Navigation and Timing Applications (MANTA) Systems/Hardware department is looking for a highly motivated Test Engineer/Systems Engineer, with a passion for learning, to join the Test Innovation Engineering team and focus on Special Test Equipment (STE) design, development and Integration. The successful candidate will work with internal customers, production facilities, contract manufactures and leadership as well as internal systems, software and hardware engineering development teams to develop STE products for ground applications.
Principal Software Engineer – Boeing Displays Certification Focal (Onsite) RTXPrincipal Software Engineer – Boeing Displays Certification Focal (Onsite)Cedar Rapids, IowaAs a Certification Focal in our department, you will be responsible for the coordination of program-level certification activities, with primary emphasis on software certification, overseeing the development of program plans to support certification objectives, coordination of SOI reviews, readiness reviews, and directly supporting FAA/EASA Certification Compliance Finders (ODA / TCRs / DERs / E-UMs). Perform technical coordination with many diverse teams, including, but not limited to, customers (internal and external), systems engineers, hardware engineers, software engineers, partner suppliers, safety engineers, and program managers.
FPGA Designer, Electrical Engineer II (Onsite) RTXFPGA Designer, Electrical Engineer II (Onsite)Cedar Rapids, IowaThis position is for a highly experienced, highly motivated Electrical or Computer Engineer that will be involved in the design, implementation, verification and integration of a wide variety of high-performance ASICs, FPGAs, and SoPCs for Collins Avionics solutions. 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.
Principal Project Engineer - Test Engineering Design Services (Onsite) RTXPrincipal Project Engineer - Test Engineering Design Services (Onsite)Cedar Rapids, IowaThroughout a program, the Project Engineer performs the roles of customer and/or engineering advocate, internal/external point of contact, technical leader, cost account manager, schedule planner, risk and opportunity facilitator, and program reporter. Our Test Engineering team designs, builds, and deploys sophisticated testing solutions for product engineering, manufacturing, and repair depots, both internal to Collins and to external domestic and international customers.
Principal Systems Engineer – Business and Regional Avionics (Onsite) RTXPrincipal Systems Engineer – Business and Regional Avionics (Onsite)Cedar Rapids, IowaCollins Aerospace team is seeking a Principal Systems Engineer with a passion for avionics, a high degree of accountability and ability to thrive in an Agile team environment as a part of the Program Systems Engineering team in our Business & Regional Avionics department. Of course, that wouldn’t be possible without the capabilities and technologies of our organization, as well as our engineers – a highly skilled, accomplished network that spans more than 180 sites, 24 countries and 6 Strategic Business Units (SBUs).
Senior Software Engineer- Resilient Networking (Onsite) RTXSenior Software Engineer- Resilient Networking (Onsite)Cedar Rapids, IowaActive and existing security clearance required after day 1 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. Of course, that wouldn’t be possible without the capabilities and technologies of our organization, as well as our engineers – a highly skilled, accomplished network that spans more than 180 sites, 24 countries and 6 Strategic Business Units (SBUs).
Principal Software Engineer- Resilient Networking (Onsite) RTXPrincipal Software Engineer- Resilient Networking (Onsite)Cedar Rapids, IowaActive and existing security clearance required after day 1 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. Of course, that wouldn’t be possible without the capabilities and technologies of our organization, as well as our engineers – a highly skilled, accomplished network that spans more than 180 sites, 24 countries and 6 Strategic Business Units (SBUs).
Senior Systems Engineer – Business and Regional Avionics (Onsite) RTXSenior Systems Engineer – Business and Regional Avionics (Onsite)Cedar Rapids, IowaCollins Aerospace team is seeking a Senior Systems Engineer with a passion for avionics, a high degree of accountability and ability to thrive in an Agile team environment as a part of the Program Systems Engineering team in our Business & Regional Avionics department. Of course, that wouldn’t be possible without the capabilities and technologies of our organization, as well as our engineers – a highly skilled, accomplished network that spans more than 180 sites, 24 countries and 6 Strategic Business Units (SBUs).
Project Engineer / Technical Project Manager - P2 Special Programs RTX CorpProject Engineer / Technical Project Manager - P2 Special ProgramsCedar Rapids, IASuccessful candidates will be responsible for performing under limited supervision all tasks normally associated with the Project Engineer discipline, including bid and proposal work, operating budgets, management of program schedules and financial terms/conditions of contract. The candidate will have unique opportunities to work directly with our military customers, engineering and program management teams, systems, hardware, and software engineers that are leading experts in their fields.
Principal Software Engineer - DevSecOps Embedded Communications - Active Secret (Onsite) RTXPrincipal Software Engineer - DevSecOps Embedded Communications - Active Secret (Onsite)Cedar Rapids, IowaCollins Aerospace Resilient Connectivity Products (RCP) Engineering is seeking Principal DevSecOps Software Engineer to join a dedicated DevSecOps team that is building cutting-edge systems to keep military personnel safe, connected, and informed. You’ll design and deploy resilient, high-performance networks for UAVs, fighter jets, aircraft carriers, and ground vehicles—delivering low latency, high throughput, anti-jamming capabilities, mobile ad hoc features, and secure IP connectivity.
Senior Software Engineer - Embedded Linux (Onsite) RTXSenior Software Engineer - Embedded Linux (Onsite)Cedar Rapids, IowaDesign, develop and continuously enhance our customized Linux OS ecosystem and maintain ownership over areas such as build toolchain, kernel, root filesystem, bootloader, device drivers, and BSP for a wide variety of hardware boards. Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience.
A2G Senior Systems Engineer - Computing Solutions (Onsite) RTXA2G Senior Systems Engineer - Computing Solutions (Onsite)Cedar Rapids, IowaTypically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience. 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.
Systems Engineer II - Secure Systems RTXSystems Engineer II - Secure SystemsCedar Rapids, IowaTypically requires a degree in Science, Technology, Engineering or Mathematics (STEM) unless prohibited by local laws/regulations and minimum 2 years of prior relevant experience or an Advanced Degree in a related field or in absence of a degree, 6 years of relevant experience unless prohibited by local laws/regulations. Active and existing security clearance required after day 1 Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry.
Senior Principal Automation Engineer – Advanced Manufacturing Systems RTXSenior Principal Automation Engineer – Advanced Manufacturing SystemsCedar Rapids, IowaYou will lead initiatives from concept through production deployment, including identifying and scoping opportunities, developing and validating solutions in lab environments, and managing execution, schedules, and financials through to operational adoption. Not Required At RTX, the world 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.
Senior Electrical Engineer – DSP ASIC/FPGA (Onsite) RTXSenior Electrical Engineer – DSP ASIC/FPGA (Onsite)Cedar Rapids, IowaYour work will contribute to the development of advanced aerospace and defense systems, leveraging your expertise in Simulink modeling, algorithm development, and implementation on FPGAs and ASICs. Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience.
Senior Principal Systems Integration Engineer (ONSITE) RTXSenior Principal Systems Integration Engineer (ONSITE)Cedar Rapids, IowaThe ideal candidate possesses extensive expertise operating across highly secure environments, demonstrates exceptional leadership in multidisciplinary, customer settings, and excels in driving results in dynamic, fast-paced operational scenarios. The Applied Research & Technology (AR&T) organization is seeking an experienced Senior Principal Systems Integration Engineer to lead complex integration and field demonstration activities supporting military customers and advanced mission‑critical systems.
Senior Systems Engineer - Computing Solutions (Onsite) RTXSenior Systems Engineer - Computing Solutions (Onsite)Cedar Rapids, IowaRegardless of your role type, collaboration and innovation are critical to our business and all employees will have access to digital tools so they can work with colleagues around the world – and access to Collins sites when their work requires in-person meetings. Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience.
Principal Electrical Engineer – DSP ASIC/FPGA (Onsite) RTXPrincipal Electrical Engineer – DSP ASIC/FPGA (Onsite)Cedar Rapids, IowaYour work will contribute to the development of advanced aerospace and defense systems, leveraging your expertise in Simulink modeling, algorithm development, and implementation on FPGAs and ASICs. Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience.
NewSenior Systems Engineer - Air Combat Training (ONSITE) RTXSenior Systems Engineer - Air Combat Training (ONSITE)Cedar Rapids, IowaThe Cybersecurity and Training Missions Engineering Team within ACTT is looking for a Senior Systems Engineer to join our team as we provide technical excellence in a rapidly growing Air Combat Training market for system of systems requirements, design, verification, accreditation, and sustainment efforts. They are positioned in the Mission Systems business unit, our role involves addressing challenges such as developing next-generation secure aircraft instrumentation for the next generation, LVC for test and training, and crafting product roadmaps and architectures.
Software Engineer - Embedded Communications (ONSITE) RTXSoftware Engineer - Embedded Communications (ONSITE)Cedar Rapids, IowaCollins Aerospace Integrated Secure Processing Solutions (SPS) organization is looking for an Software Engineer that is passionate about collaborating with high-performance teams to create mission critical solutions supporting Mission Systems. Active and existing security clearance required on day 1 Collins Aerospace, an RTX company, is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry.
Principal Automation Engineer - Industrial Robotics (Onsite) RTXPrincipal Automation Engineer - Industrial Robotics (Onsite)Cedar Rapids, IowaCollins Aerospace is looking to hire a Principal Automation Engineer to support our Cedar Rapids, IA location In this role, you will contribute to automation strategy and execution across manufacturing operations by applying advanced engineering knowledge to develop, implement, and support automation solutions. You will participate in initiatives from early concept through production deployment, including identifying and scoping opportunities, developing and testing solutions in lab environments, and executing tasks related to schedules, documentation, and implementation.
Senior Test Engineer - Mission Systems Test Solutions (Onsite) RTXSenior Test Engineer - Mission Systems Test Solutions (Onsite)Cedar Rapids, IowaThe Mission Systems Multi-Domain Assured Navigation and Timing Applications (MANTA) Systems/Hardware department is looking for a highly motivated Test Engineer, with a passion for learning, to join the Test Innovation Engineering team and focus on Special Test Equipment (STE) design, development and Integration. The successful candidate will work with internal customers, production facilities, contract manufactures and leadership as well as internal systems, software and hardware engineering development teams to develop STE products for ground applications.
Senior Electrical Engineer - ASIC/FPGA Verification (Onsite) RTXSenior Electrical Engineer - ASIC/FPGA Verification (Onsite)Cedar Rapids, IowaActive and existing security clearance required on day 1 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. We are seeking an experienced and driven Senior Electrical or Computer Engineer to play a key role in the design, implementation, and verification of advanced testbenches supporting high-performance digital ASICs and FPGAs.
NewDevSecOps & Software Assurance Engineer I RTXDevSecOps & Software Assurance Engineer ICedar Rapids, IowaNot 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. Modern Toolchains & Automation: Learn to use and enhance engineering toolchains, cloud-connected environments, and automation tools to improve security and operational efficiency.
Principal Systems Engineer- Computing Solutions (Onsite) RTXPrincipal Systems Engineer- Computing Solutions (Onsite)Cedar Rapids, IowaRegardless of your role type, collaboration and innovation are critical to our business and all employees will have access to digital tools so they can work with colleagues around the world – and access to Collins sites when their work requires in-person meetings. Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience.
Principal Software Lead Engineer - Embedded Communications (ONSITE) RTXPrincipal Software Lead Engineer - Embedded Communications (ONSITE)Cedar Rapids, IowaOur software engineering teams regularly utilize a variety of skills, including requirements analysis, synthesis of new and existing architectures that meld commercial and military communication functionality, and software engineering development best practices for complex systems where the ability to execute the mission is paramount. • Lead Technical Proposals and Program Cost Estimations: Take ownership of leading the development of technical proposals, including detailed program-level cost estimates, during the bid and proposal cycle, ensuring competitive and accurate submissions that align with project goals.
Principal Display Systems Engineer (Onsite) RTXPrincipal Display Systems Engineer (Onsite)Cedar Rapids, IowaRegardless of your role type, collaboration and innovation are critical to our business and all employees will have access to digital tools so they can work with colleagues around the world – and access to Collins sites when their work requires in-person meetings. Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience.
Senior Software Engineer - Core Systems & Libraries (Onsite) RTXSenior Software Engineer - Core Systems & Libraries (Onsite)Cedar Rapids, IowaNot Required At RTX, the world 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. This is a unique opportunity to influence system-level architecture, drive open-architecture innovation, and help shape the technologies defining the future of aerospace.
NewSenior Principal Systems Engineer (Onsite) RTXSenior Principal Systems Engineer (Onsite)Cedar Rapids, IowaProvide technical guidance to multidisciplined teams, leading effective working sessions and trade studies, cultivating and reinforcing group values, and identifying, analyzing and correcting technical problems. Serve as a Cost Account Manager (CAM) to monitor cost and schedule and report project status to program management and engineering leadership using Earned Value Management.
Senior Engineer, Software Engineering (Onsite) RTXSenior Engineer, Software Engineering (Onsite)Cedar Rapids, IowaThe Tactical Situational Awareness (TSA) group in the Tactical, Communications, and Maintenance Applications (TCMA) department is seeking a highly motivated Senior Software Engineer to join our team focused on innovation and the development of cutting-edge products. Of course, that wouldn’t be possible without the capabilities and technologies of our organization, as well as our engineers – a highly skilled, accomplished network that spans more than 180 sites, 24 countries and 6 Strategic Business Units (SBUs).
Senior Principal Software Engineer - DevSecOps Embedded Communications - Active Secret (Onsite) RTXSenior Principal Software Engineer - DevSecOps Embedded Communications - Active Secret (Onsite)Cedar Rapids, IowaCollins Aerospace Resilient Connectivity Products (RCP) Engineering is seeking a Senior Principal DevSecOps Software Engineer to join a dedicated DevSecOps team that is building cutting-edge systems to keep military personnel safe, connected, and informed. Active and existing security clearance required on day 1 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.
Principal Electrical Engineer - ASIC/FPGA Verification (Onsite) RTXPrincipal Electrical Engineer - ASIC/FPGA Verification (Onsite)Cedar Rapids, IowaActive and existing security clearance required on day 1 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. We are seeking an experienced and highly motivated Principal Electrical or Computer Engineer to lead the design, implementation, and verification of advanced testbenches for a portfolio of high-performance digital ASICs and FPGAs.
Software Engineer II - DevSecOps Embedded Communications - Active Secret (Onsite) RTXSoftware Engineer II - DevSecOps Embedded Communications - Active Secret (Onsite)Cedar Rapids, IowaActive and existing security clearance required on day 1 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. We build robust networks that implement low latency and high throughput communications that include anti-jamming capabilities, mobile adhoc features and IP connectivity.
Senior Principal Display Systems Engineer (Onsite) RTXSenior Principal Display Systems Engineer (Onsite)Cedar Rapids, IowaRegardless of your role type, collaboration and innovation are critical to our business and all employees will have access to digital tools so they can work with colleagues around the world – and access to Collins sites when their work requires in-person meetings. 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.
Principal Systems Engineer - Secure Systems RTXPrincipal Systems Engineer - Secure SystemsCedar Rapids, IowaTypically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience. 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 at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
Principal Systems Engineer – Product Safety (Hybrid - Cedar Rapids, IA; Windsor Locks, CT; Burnsville, MN; Rockford, IL; Wilsonville,OR; or Melbourne, FL) RTXPrincipal Systems Engineer – Product Safety (Hybrid - Cedar Rapids, IA; Windsor Locks, CT; Burnsville, MN; Rockford, IL; Wilsonville,OR; or Melbourne, FL)Cedar Rapids, IowaOf course, that wouldn’t be possible without the capabilities and technologies of our organization, as well as our engineers – a highly skilled, accomplished network that spans more than 180 sites, 24 countries and 6 Strategic Business Units (SBUs). Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience.
NewPrincipal Systems Engineer – Infrastructure (Onsite) RTXPrincipal Systems Engineer – Infrastructure (Onsite)Cedar Rapids, IowaYOU will participate in the systems development lifecycle, including trade study execution, system design, requirements definition, requirements allocation, requirement traceability, systems integration, verification testing and qualification. Active and existing security clearance required after day 1 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.