Defense Maritime Principal Project Engineer (Onsite)

Employer description

Date Posted:

2026-10-12 Country:

United States of America Location:

US-CT-WINDSOR LOCKS-B2 ~ 1 Hamilton Rd ~ BLDG 2 Position Role Type:

Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements:

The ability to obtain and maintain a U.S. government issued security clearance is required.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type:

DoD Clearance: Secret Security Clearance Status:

Active and existing security clearance required after day 1

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.

Join our innovative team at Collins Aerospace as a Principal Project Engineer within our Mission Systems Maritime Defense Engineering team in Windsor Locks, CT. This is an exciting opportunity to be part of a multidisciplinary group that pioneers engineering advancements in fuel cell technology, advanced life support, and field support for the US Navy and commercial customers. In this central role, you will drive the Integrated Product Development (IPD) process, transforming early concepts into fully qualified customer solutions and supporting fielded fleet operations.

Sign-on Bonus Eligible

What YOU Will Do:

You will hold technical design authority for the assigned product/segment/customer scope and lead cross-discipline technical integration across mechanical, electrical, software, systems, and other engineering domains, ensuring that all elements work together as a cohesive solution.You will establish design concepts, criteria, and engineering direction for product research, development, integration, and test within assigned scope. Ensure that verification, validation, and certification/qualification activities are planned and executed to meet customer and regulatory requirements.You will directly communicate with customers, suppliers and internal Integrated Product Development Team (IPDT) – including daily tag-ups, weekly meetings, and quarterly meetings.You will plan, schedule, coordinate and facilitate all meetings required for the project. Capture and publish meeting minutes. Capture, track, publish, and coordinate closure of action items.You will coordinate, track and drive to closure all tasks that must be completed by the cross-functional team to meet contractual, technical, regulatory, budget, and schedule requirements as part of product development, production, and life cycle support.You will manage, track, and deliver the required periodic reports on budget for the project including completion and delivery of monthly financial reports.You will develop and manage program schedules to drive on-time contract deliveries.You will coordinate technical inputs to proposals, business plans, work statements, specifications, budgets, and contractual terms for their product or customer area.You will ensure that commitments are technically sound, feasible, and consistent with family architectures and standards.You will utilize Earned Value methodology to forecast demand and track project completion.You will track and coordinate mitigation of risks related to technical, quality, schedule, and budget for product developmentYou will plan and coordinate allocation of resources for the Integrated Product Development Team (IPDT).You will complete all work in compliance with Collins Aerospace’s Quality Management SystemYou will, on an as needed basis, perform field service activities onsite typically at the customer’s shipbuilding or repair facility, including troubleshooting or preventative maintenance of Collins’ equipment installed in a submarine or at a test facility.You may travel up to 30% periodically to support program needs 

What YOU Will Learn:

You will learn to lead cross-functional teams for complex project executionYou will master project management including budgets, schedules, and resourcesYou will gain in-depth knowledge of hydrogen fuel cell/electrolyzer systemsYou will understand nuances of military contracts and regulationsYou will sharpen communication skills for diverse technical and non-technical audiences
Qualifications You Must Have:

Proven planning, adaptability, organizational and negotiation skills for effective team managementExperience with electromechanical hardware development and qualificationExperience in configuration management processes in a controlled production environment including the maintenance of a bill of material structure and complying with product specific release requirementsExperience interacting directly with external customers and suppliers.Experience leading cross-functional teams.Ability to anticipate project risks and build contingency plans.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.The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance 

Qualifications We Prefer:

Preferred educational background/focus in Systems, Mechanical, Chemical, or Aerospace EngineeringPrior experience with hydrogen fuel cell or electrolysis systemsExperience with systems containing valves, pumps, compressors, fans, heat exchangers, mixers, separators, sensors, and storage tanksPrevious submarine or spacecraft experiencePrevious knowledge and/or experience with U.S. Navy air revitalization systems and power management systemsGeneral knowledge of fluid systems designKnowledge of ASME codes and standards for process piping and pressure vessels
Experience with military contract programsStrong focus on teamwork, team building, and employee development
What We Offer

Some of our competitive benefits package includes: Medical, dental, and vision insuranceThree weeks of vacation for newly hired employeesGenerous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy optionTuition reimbursement programStudent Loan Repayment ProgramLife insurance and disability coverageOptional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protectionBirth, adoption, parental leave benefitsOvia Health, fertility, and family planningAdoption Assistance         Autism BenefitEmployee Assistance Plan, including up to 10 free counseling sessionsHealthy You Incentives, wellness rewards programDoctor on Demand, virtual doctor visitsBright Horizons, child and elder care servicesTeladoc Medical Experts, second opinion programThis role may be eligible for relocation And more!   

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.

#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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