Raytheon Technologies

Principal Engineer

Raytheon Technologies • $120K — $140K *
Aerospace & Defense
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Electrical, Mechanical, Software, or Systems Engineering.
  • Eligibility for professional registration as a Professional Engineer in Alberta.
  • 10+ years in systems engineering and military systems integration.
  • 5+ years in C5ISR environments for military personnel training.
  • Strong project management skills in forecasting and budgeting.
  • Proficiency in System Engineering and Engineering Life Cycle Management for military programs.
  • Familiarity with C5ISR critical systems development and Architectural Frameworks.

Responsibilities

  • Manage engineering deliverables and personnel for program(s).
  • Lead System of Systems Technical Reviews including SRR, PDR, and CDR.
  • Manage engineering requirements for C5ISR Systems involving multiple subcontractors.
  • Collaborate with Integrated Product Teams to ensure timely technical deliverables.
  • Conduct trade studies and recommend new technologies.
  • Perform job analysis to estimate engineering effort for tasks.
  • Support project engineering activities and financial accountability.

Benefits

  • Comprehensive medical and dental coverage.
  • Disability benefits.
  • Retirement savings program.
  • Tuition assistance through the Employee Scholar Program.
  • Hybrid work arrangement with set onsite days.
Full Job Description
Date Posted:
2026-09-30
Country:
Canada
Location:
CA-AB-CALGARY-111 ~ 919 72nd Ave NE ~ 72ND AVE, Ste A
Position Role Type:
Unspecified

We are presently seeking a highly motivated and skilled PrincipalEngineer to join our team. This position will play a critical role in the design, development, integration, testing, and acceptance of Command, Control, Communications, Computers, Cyber, Intelligence, Surveillance and Reconnaissance (C5ISR) technologies. As a key member of integrated product teams, you will collaborate with customers, internal stakeholders, and subcontractors to deliver high-quality software engineering solutions. This role offers the opportunity to work on complex, multidisciplinary projects that advances C5ISR capabilities for our customers.

Responsibilities:
  • Day to day management of engineering deliverables and personnel assigned to program(s) with a focus on generation of all relevant technical documentation, including technical architectures, design, development, specifications, Interface Control Documents, and requirements Verification and Validation plans.
  • Lead mandated System of Systems Technical Reviews with a focus on: the Engineering System Requirements Review (SRR), the Engineering Preliminary Design Review (PDR) and the Engineering Critical Design Review (CDR), as well as system/subsystems level SRR, PDR and CDR.
  • Manage Engineering requirements for a developmental C5ISR Systems of System involving multiple national and a few international subcontractors.
  • Collaborate with Integrated Product/project Teams (IPTs) and Interface Control Working Group (ICWG) to ensure timely turnaround on technical tasks and associated deliverables.
  • Conduct trade studies and recommend new technologies to advance capabilities.
  • Perform job analysis to estimate engineering effort for specific tasks and projects.
  • Support project engineering activities including financial Earned Value (EV) accountability to meet approved Estimates at Completion (EAC) in collaboration with other Cost Account Managers.
  • Ensure compliance with technical processes and policies, including Engineering Bid Reviews (EBRs) and Engineering Program Reviews (EPRs).
  • Review program metrics, applying Technical Performance Measures (TPMs) to assess technical progress and risk.
  • Identify and manage technical Risks and Opportunities (R&Os) across program, leveraging company enterprise capabilities.
  • Identify technical issues, support troubleshoot problems, and implement effective solutions
  • Support engineering management of suppliers, including development of Statements of Work (SOWs), requirements specifications, and process compliance.
  • Provide accurate and timely status reports to management and associated IPTs.
  • Ensure engineering tasks are performed in accordance with company policies and procedures.
  • Support business development efforts for new system integration projects.
  • Collaborate on technical investigations, products development, systems integration and testing plans, and program review meetings to meet customer requirements.
  • Support other engineering staff with engineering-related technical issues and the growth of the division through capability development initiatives.


Requirements:
  • Minimum Bachelor's degree in Electrical, Mechanical, Software or Systems Engineering.
  • Must be eligible for professional registration (Professional Engineer) under the provincial Association of Professional Engineers in the province of practice.
  • 10+ years of experience in systems engineering, hardware and software development integration, Verification/Validation and In-Service Support for critical military systems.
  • 5+ years of experience in development, deployment and maintenance of C5ISR environments for the purpose of equipping and training military personnel with new C5ISR capabilities
  • Strong project engineering management skills which will include forecasting, budgeting and the ability to meet various objectives set out in a variety of plans.
  • Support business development efforts for new system integration projects and assist existing programs with technical investigations, development, and review meetings.
  • Strong organizational and communication skills, particularly in digitally driven, complex systems designs across multidisciplinary teams.
  • Experience with business capture as both a product provider and system integrator.
  • Proficiency in System Engineering and ILS, Digital Technologies Implementation, and Engineering Life Cycle Management for military programs.
  • Computer skills in the Computer Aided Design (CAD) and various other engineering and ILS computer programs
  • Familiarity with the following:
  • C5ISR critical systems development with solid understanding of corresponding Architectural Frameworks (AF)
  • Modeling and Simulation at the system level for critical C5ISR systems.
  • Managing requirements using DOORS Next and other Engineering Life-cycle Management tools
  • Model Based Systems Engineering (MBSE) including Universal Modeling Language.
  • Training Management Systems for C5ISR environments; and
  • Mobile, Local and Wide area networks architectures and deployments
  • Well-developed leadership skills including the ability to mentor others and think outside the box to sustain and grow the business.
  • Strong computer skills in the Microsoft suite of programs and various other computer programs
  • Bilingual in English and French is an asset.
  • Able to travel Internationally as required.


This position is eligible for consideration of a hybrid work arrangement with set onsite days.

RTX offers a comprehensive benefits package that includes medical and dental coverage, disability benefits, a retirement savings program, and tuition assistance through RTX's Employee Scholar Program. Eligibility for specific benefits is based on factors such as position level, employment type (e.g., temporary or permanent), and business unit, and will be discussed during the hiring process.

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 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 job posting is not for an existing position vacancy.

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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