Raytheon Technologies

Principal Systems Engineer - MilAv OPAS (Remote)

Raytheon Technologies$107K — $204K *
US-AnywhereRemote in Texas, US
Aerospace & Defense
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in STEM or an advanced degree with 5-8 years of relevant experience.
  • Proven leadership experience in Systems Engineering within an agile environment.

Responsibilities

  • Conduct technical management and design review preparation.
  • Analyze and derive requirements, including system-level allocations.
  • Help manage technical performance of programming teams of 5-10 members.
  • Plan and lead incremental development of system upgrades.
  • Maintain project plans, budgets, and staffing requirements for quality objectives.
  • Interface with management, customers, and technical design teams for effective collaboration.
  • Mentor junior engineers and support team growth.

Benefits

  • Medical, dental, and vision insurance
  • Three weeks of vacation for newly hired employees
  • Generous 401(k) with employer matching and retirement contributions
  • Tuition reimbursement and student loan repayment programs
  • Life insurance, disability coverage, and optional insurances
  • Parental leave and adoption assistance
  • Employee Assistance Program, including counseling sessions
  • Wellness rewards program and virtual doctor visits
Full Job Description
Date Posted:
2026-07-28
Country:
United States of America
Location:
US-TX-REMOTE
Position Role Type:
Remote
U.S. Citizen, U.S. Person, or Immigration Status Requirements:
U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.
Security Clearance Type:
None/Not Required
Security Clearance Status:
Not Required

The Open Platform Application Software (OPAS) team is looking for an exceptionally motivated Principal Systems Engineer that is passionate about systems engineering with the ability to thrive in a multi-disciplinary environment. This position will be responsible for supporting development of product line and demonstration programs as well as motivating team members, facilitating meetings, cultivating and reinforcing appropriate group values, norms and behaviors, and identifying, analyzing and correcting problems. Projects span the entire development lifecycle, including pursuit and order capture, system design, requirements definition, requirement allocation, requirement traceability, use case development for software/hardware, software development, systems integration, verification testing and qualification. The candidate will work closely with fellow systems and software engineers, Project Chief Engineers (PEs), Product Line / Program Management, hardware, electrical and support staff to assure defined requirements are consistently met and high-quality solutions are delivered. This position will support defining the future ready avionics solutions that meet and exceed customer expectations.

What You Will Do:
  • Technical management and design review preparation and conduct.
  • Requirements analysis and derivation, performance prediction, allocation of system-level requirements to lower-level requirements, and requirements management.
  • Responsible for helping to manage the technical performance of a programming team which may include multiple small teams (5-10).
  • Plan out and lead the incremental development of upgrades and system improvements.
  • Supports managing the cost & technical performance of a medium to large program team, or large subcontractor.
  • Prepares and maintains project plans, budgets, and staffing requirements to ensure that all action item lists are completed, and project quality expectations are met.
  • Support and motivate the team to deliver customer milestones and deliverables to meet program business plan.
  • Interfacing with management, suppliers, customers, and members of the technical design team.
  • Provide timely and effective communication to management and customers.
  • Engineering activities associated with design, development, procurement, and testing.
  • Provide technical and functional leadership for assigned Components, Projects, Teams and Tasks.
  • Plan and maintain detailed schedule and resource plans.
  • Lead Technology Development programs guiding products through Technology.
  • Readiness Level process.
  • Understanding and demonstrating adherence to the FACE and DO/178 technical standards.
  • Lead system development teams to understand, analyze, and develop the models, requirements, software, and designs using enterprise standard tools, processes, and industry best practices.
  • Lead systems engineering execution and troubleshooting for complex embedded software applications, hardware, LRU's, and system of systems environments.
  • Ensures the development and management of technical risks and develops and executes mitigation plans.
  • Establish trusted and influential relationships with customers, support staff, and suppliers
  • Mentoring and development of more junior engineers.
  • Ability to travel domestically up to 10% as needed.


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.
  • Experience with Systems Engineering leadership in an agile environment.


Qualifications We Prefer:
  • Strong understanding of end-to-end systems architecture governance and design principles.
  • Expert in systems engineering and open systems architecture
  • Operations concept development
  • System and product design
  • Model & Requirements management
  • Technical risk management, interface definition and control
  • Experience with Model Based Systems Engineering concepts and tools such as Magic Draw CAMEO, Rhapsody, Enterprise Architect
  • Experience in technical proposal writing - Make/Buy Decision-making and trade study experience
  • Demonstrated ability to effectively work with and communicate with all levels of management and individual contributors on the program team


What We Offer:

Benefits:

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
  • And more!


Remote: Employees who are working in Remote roles will work primarily offsite (from home). An employee may be expected to travel to the site location as needed.

*Position is remote; however, if you live within a reasonable commute of a Collins site with other colleagues you interact with, your manager will discuss whether there is a degree of onsite presence associated with this role.

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.

About Raytheon Technologies

Raytheon Solipsys, a wholly-owned subsidiary of the Raytheon Company, is an industry leader in the development of integrated Command and Control (C2) Network-Centric solutions for the Domestic and International DoD and Homeland Security. Through proven systems and software engineering practices, built on the invention and application of innovative technologies, they deliver the C2 infrastructure necessary to effectively control security/military forces in any environment. Their reliable solutions assure information superiority, increased shared awareness, deep sensor reach, aircraft control, air defense, disaster management, and time-critical decision making.

Raytheon Technologies Careers

Join the innovative world of Raytheon Technologies, a leader in aerospace and defense, where we offer unparalleled job opportunities in an environment that champions diversity, leadership, and professional growth.

Work You’ll Do

At Raytheon Technologies, you’ll be part of a company that values innovation and leadership. Our team is dedicated to solving some of the most complex challenges in aerospace and defense, making significant impacts worldwide. With a culture that fosters diversity and inclusion, you will collaborate with some of the brightest minds in the industry.

Transform Your Career

Step into a role that harnesses your skills and propels your career to new heights. Raytheon Technologies is not just about thinking big but making those big ideas happen. We provide robust career development opportunities that include comprehensive training and development programs, leadership workshops, and continuous learning through our internal platforms.

Innovate and Lead

Join our team of over 60,000 professionals globally, who are not only experts in their fields but are also driven by a passion for innovation and excellence. At Raytheon Technologies, you are positioned at the forefront of the industry, where your work directly contributes to groundbreaking advancements in technology and defense.

Internship and Employment Opportunities

Whether you’re starting your career or looking to advance, Raytheon Technologies offers a range of employment and internship opportunities that can help you achieve your professional goals. Our internships provide a solid foundation of skills and experiences, while our full-time positions offer a path to personal and professional growth within the company.

Benefits and Culture

Our employees enjoy a competitive package of benefits and rewards that reflect their invaluable role in our company. From health and wellness programs to performance bonuses and flexible working conditions, we ensure our team members are well taken care of.

Networking and Professional Development

At Raytheon Technologies, networking and professional development are part of our DNA. We encourage our employees to engage in internal and external networking events, leadership training, and diversity initiatives that enhance their career journey.

Join Our Team

Explore the numerous positions available that match your skills and interests. We are looking for passionate, curious, and solution-driven team players who are ready to take their career to the next level.

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SEARCH RAYTHEON TECHNOLOGIES JOBS

Join us in our mission to create a safer future and be a part of a team that values integrity, excellence, and teamwork. At Raytheon Technologies, your career is just the beginning of a lifelong journey of professional and personal growth.
Learn more about Raytheon Technologies
Size
14,771 employees
Market Cap
$32,494
Industry
Founded
1922
NASDAQ

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