Senior Principal Project Engineer - Chief Engineer (ONSITE)

Job ID: 01860836Posted: Posted 13 Days AgoStart Date: 2026-07-20Location: US-IA-CEDAR RAPIDS-106 ~ 400 Collins Rd NE ~ BLDG 106Country: United States of AmericaTime Type: Full timeDate Posted:2026-07-20 Country:United States of America Location:US-IA-CEDAR RAPIDS-106 ~ 400 Collins Rd NE ~ BLDG 106 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: Secret - Current Security Clearance Status: Active and existing security clearance required on day 1Collins Aerospace, an RTX company, 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 Open Systems Solutions (OSS) Products Team in Cedar Rapids, Iowa is seeking a Senior Principal Project Engineer - Chief Engineer to lead next-generation Open System Architecture product development. This organization develops open standards compliant modular solutions and enables rapid deployment of mission critical capabilities to the warfighter. As part of Collins Mission Systems, OSS provides advanced communications, flight and ground computing, sensors, cyber solutions, and mission system integration.As a Chief Engineer, you will serve as the technical design authority and engineering leader for a strategically critical segment of next generation platforms. In this role, you will drive cross discipline integration, ensure technical excellence, and lead execution across engineering, program, and customer domains.What You Will Do • Serve as the technical design authority for the Multi-Function Processing & Secure Solutions Products within OSS, ensuring architecture and decisions align with program & product line strategy • Lead cross-discipline integration across systems, software, electrical, mechanical, and specialty engineering • Develop and manage engineering plans, including scope, schedules, estimates, and project controls • Coordinate technical content for proposals, business cases, specifications, and contract commitments • Set design direction and oversee development, integration, verification, validation, and qualification activities • Identify issues, drive timely resolution, and maintain execution alignment to cost, schedule, and performance targets • Coordinate resources and partner with functional leaders to ensure the right engineering skillsets are applied • Act as the primary technical interface for program leadership, customers, and suppliers • Travel up to 25% requiredSign-on Bonus EligibleQualifications You Must Have • Extensive experience in systems, software, or multi-disciplinary engineering leadership roles • Demonstrated authority in leading technical direction, architecture definition, and cross-functional integration on complex programs • Proven experience planning and executing engineering scope, including work breakdown structures, estimates, schedules, and project controls • Strong background in technical risk & opportunity management, issue resolution, and execution within cost/schedule/quality targets • Experience leading verification, validation, and qualification activities for mission-critical systems • Proven ability to collaborate with program management, customers, and suppliers in a high-visibility technical leadership capacity • Experience with Agile Mission Suite Government Reference Architecture (AMS GRA) • Active and transferable Secret U.S. government issued security clearance is required prior to start date with the ability to obtain Top Secret after start date • U.S. citizenship only (dual citizenship not permitted) is required, as access to information under this program/contract is restricted to individuals with sole U.S. citizenship. • 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 Qualifications We Prefer • Prior technical leadership experience as a Chief Engineer, Lead Systems Engineer, or equivalent architecture/ownership role • Experience with mission systems, avionics, or other complex, integrated software/hardware product families • Demonstrated success driving engineering strategy, process improvements, and architectural cohesion across large programs or portfolios • Background in supporting proposals, business plans, or contract negotiations for technically complex systems • Knowledge of regulatory, certification, or qualification requirements applicable to mission products • Ability to lead and influence without direct authority across engineering functions • Experience leading within an agile execution model with knowledge and experience in agile tools such as JIRA & ConfluenceWhat We Offer • 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 • This position is eligible for relocation assistance • And more!  Learn More & Apply Now! Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions — whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you’ll have your own critical part to play in ensuring our customer succeeds today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission 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 and maintenance employees, as they are essential to the development of our products.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. Employee Referral EligibleAs 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.The salary range for this role is 132,400 USD - 251,600 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. 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