Principal Change Management Lead – Systems Engineering & Proposal Support

Date Posted : 2025-08-28

Country :

United States of America

Location :

CO102 : 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USA

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 :

TS / SCI without Polygraph

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.

We have an exciting opportunity for a Principal Systems Engineer, Change Management Lead supporting one of the premier programs within the Air & Space Defense Systems (ASDS) business unit.  In this role, your experience will play a critical part in assessing and responding to RFP (Request for Proposal), RFC (Request for Change), and ROM (Rough Order of Magnitude) requests from our government customer.

What You Will Do

Be responsible for soliciting, coordinating, and consolidating inputs from cross-functional teams, as well as developing the artifacts required to respond to customer RFP, RFC, and ROM requests

Serve as a direct interface to the customer during reviews, briefings, and technical exchanges as necessary to fully understand and successfully respond to customer change requests

Brief Raytheon senior leadership to obtain concurrence prior to presenting a proposed solution to the customer

Qualifications You Must Have

Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience.

Experience with proposal generation, evaluation, reviews, pricing, quality checks, and / or submissions of proposals.

Experience with Requests for Proposal (RFPs), Requests for Quotation (RFQs), Requests for Change (RFCs), and / or Rough Order of Magnitude (ROM) estimates, preferably in support of government or defense programs.

Experience with large-scale Agile Software development process

Active and transferable TS / SCI U.S. government issued security clearance is required prior to start date with the ability to obtain a Polygraph after start.

Qualifications We Prefer

Strong customer coordination skills, as well as possess the ability to coordinate and consolidate inputs from cross-functional teams

Strong written, verbal and presentation skills; able to brief both Raytheon senior leadership and the customer on a proposed solution

Satellite ground system development experience

Ability to work hand-in-hand with our government counterparts to coordinate, structure, and shape future growth of the program

Ability to work independently and provide technical direction to team members

Ability to assess, recommend, and champion areas for improvement in the overall change management process

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value : Safety, Trust, Respect, Accountability, Collaboration, and Innovation.

This position is eligible for relocation assistance!

Learn More & Apply Now!

This is a full-time, onsite position based in Aurora, CO :    https : / / careers.rtx.com / global / en / raytheon-aurora-co-location

Please consider the following role type definition as you apply for 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.

The salary range for this role is 101,000 USD - 203,000 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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