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Collins Aerospace, an RTX company, is seeking a Principal Project Engineer Bid & Proposal Lead for onsite work in Cedar Rapids, IA. This role leads end-to-end RFP responses, coordinating cross-functional teams to deliver compliant, high-quality proposals in a classified lab environment.
You will shape bid strategies, manage SSOWs, conduct make-vs-buy analysis, and support negotiations and early program planning once awards are made. U.S. citizenship and SECRET clearance are required.
US-IA-CEDAR RAPIDS-121 ~ 350 Collins Rd NE ~ BLDG 121
2026-08-31
United States of America
US-IA-CEDAR RAPIDS-121 ~ 350 Collins Rd NE ~ BLDG 121
Onsite
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
Secret - Current
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. 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 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.
We are seeking a Principal Project Engineer Bid & Proposal Lead who is highly organized and detail oriented to manage end to end responses to requests for Proposals (RFPs) and lead competitive bids. The ideal candidate will be responsible for coordinating cross functional teams, ensuring compliant and compelling proposal submissions, and supporting follow on negotiation activities and early program planning once awards are made. You will work in a classified lab environment, supporting both technical planning and program execution in a classified lab environment, enabling close collaboration with engineering teams during pursuits and early program startup.
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.
#MISENG
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.
The salary range for this role is 107,500 USD - 204,500 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. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.
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