Senior Analyst, Sales Proposal Manager (Onsite)

Date Posted: 2026-09-17 Country: United States of America Location: US-NC-WINSTON SALEM-190 ~ 190 Oak Plaza Blvd ~ BLDG 190 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. We are hiring for a Senior Analyst, Sales Proposal Manager in Winston-Salem, North Carolina. This position is a crucial member of the Commercial Excellence & Strategy organization, Proposal Advancement & Decision Modeling team, and will work closely with Business Development, Engineering, Finance, and Program Management. The Proposal Manager will support Business Development in reviewing RFP/RFI requests, managing completion of proposal packages, and assisting in business pursuit strategy. The role requires strong communication skills and critical thinking. In addition, the Proposal Manager will require a robust investigative mindset and can work through efficiency improvements and opportunities as they present. What You Will Do Manage end‑to‑end Request for Proposal (RFP) and Request for Information (RFI) responses, from initial receipt through hand‑off to Program Management and Engineering Prepare project financials and support management reviews and approvals Partner with the sales team to develop project budgets, pricing strategies, and negotiation approaches Coordinate with Engineering to analyze technical information, review product specifications, and develop proposal content Analyze product cost information and prepare financial presentations Work closely with Program Management and Engineering leadership to confirm and validate project schedules Manage, review, and coordinate responses to customer inquiries Support the Legal team in developing and preparing customer contracts Identify and support efficiency improvements and business pursuit strategies Perform additional duties as required What You Will Learn Advanced financial modeling techniques and their application in complex proposals How to integrate technical, financial, and program data into cohesive proposal packages Cross‑functional collaboration practices within Business Development, Engineering, Finance, Program Management, and Legal How to navigate business pursuit strategies and decision‑modeling methodologies Ways to streamline proposal processes and support continuous improvement initiatives Qualifications You Must Have Typically requires a University Degree and minimum 2 years of prior relevant experience or an Advanced Degree in a related field Experience developing or managing proposal content Qualifications We Prefer Experience in financial modeling Experience working in Supply Chain or Finance preferred Strong analytical skills and critical thinking What 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  ​  And more!   ​ Learn More & Apply Now! ​ At Collins Aerospace, our Interiors team is focused on innovation, safety and cost efficiency. But we don’t just get people from point A to point B. We’re committed to making air travel more comfortable, connected and secure. As a leader in aviation interior products and services, we’re helping airlines and original equipment manufacturers create a positive experience for their customers. With offices and manufacturing facilities in more than 12 states across the U.S. and more than 10 countries around the globe, we’re changing the game of aircraft interiors. Are you ready to join our team?  *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 redefini