Principal Systems Engineer - (Onsite)

Principal Systems Engineer - (Onsite)

At RTX, the world 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 where innovation meets precision in the development of cutting-edge simulators and training systems for both military and commercial sectors. We harness advanced technology to craft specialized training solutions tailored to some of the most challenging roles in aviation. Our products range from simple desktop trainers to sophisticated, full-scale flight simulators equipped with high-fidelity weapon systems, full visual motion, and simulator interoperability. By merging real-world scenarios with virtual environments, we deliver the simulation and training tools necessary to stay ahead in a dynamic world.

This position requires: US Government Department of Defense (DoD) Secret Security Clearance Day 1.

Onsite: This is an onsite role supporting our Sterling, VA location.

Role Description:

As our next Principal Systems Engineer you will be integral to the design, development, integration, and sustainment of advanced training systems for military platforms. This role enables the delivery of high-fidelity training capabilities that accurately replicate mission systems, enabling aircrew and operators to train effectively in simulated environments.

The ideal candidate brings expert level systems engineering experience, a strong knowledge of avionics or mission systems, and the ability to work across multidisciplinary teams in a defense or aerospace environment.

This position places a strong emphasis on translating customer needs into robust and scalable architectures.

What YOU will do:

• Serve as a systems engineering focus to capture, analyze, decompose, model, translate and create requirements for large complex systems
• Interface with customers, program managers, and internal stakeholders to align technical solutions with mission requirements
• Ensure training systems accurately represent aircraft mission systems, including radar, communications, and command & control functions
• Support the transition of products from prototype to production, including design reviews and documentation
• Collaborate with software, hardware, and simulation engineers to integrate subsystems into cohesive training solutions
• Identify risks and develop mitigation strategies related to system performance, integration, and delivery
• Support upgrades, modifications, and obsolescence management for existing training systems
• Mentor junior engineers and contribute to continuous improvement of engineering processes

Qualifications You Must Have:

• 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
• Active and transferable U.S. Government DoD Secret Security Clearance is required prior to start date
• U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
• Experience with capture analysis and decomposition of System requirements
• Expert knowledge of the Product Development Lifecycle – from CONOPS to Sustainment
• Experience with Model-Based System Engineering (MBSE) design tools (Enterprise Architect, Cameo, or equivalent) using SysML.
• Experience identifying, analyzing and resolving problems.
• Experience with avionics or mission systems.

Qualifications We Prefer:

• 15+ years of experience in systems engineering, preferably in aerospace, defense, or simulation/training systems
• Background in simulation and training system development
• Experience working in a SAFe Agile environment.
• Familiarity with real-time systems, distributed simulation or virtual training environments
• Experience with hardware/software integration and lab environments
• Knowledge of DoD acquisition processes and standards
• Ability to work in a classified environment and obtain/maintain required security clearance
• Strong communication and collaboration skills.
• Requires on-site presence in a classified lab space.
• Ability to travel domestically (up to 10% of time).

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.

What We Offer:

Some of our competitive benefits package includes:

• 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
• Eligible for relocation assistance
• And more!

Apply now and be part of the team that's redefining aerospace, every day.

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 118,300 USD - 224,900 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.