Principal Systems Engineer Jobs

Explore Principal Systems Engineer jobs on Ladders, where you can find vetted professional opportunities paying $100,000 or more. Principal systems engineers shape the architecture and evolution of complex systems, connecting technical strategy with practical engineering execution across an organization.

What Does a Principal Systems Engineer Do?

Principal systems engineers guide the design, integration, and performance of systems across their full lifecycle. They translate business and customer needs into system requirements, define architectures, assess technical risks, and coordinate work across engineering disciplines. Depending on the employer, roles may focus on software, hardware, cloud platforms, aerospace, defense, telecommunications, or other complex environments.

Common Responsibilities

  • Set system architecture, technical direction, and engineering standards.
  • Convert stakeholder needs into verifiable requirements and design specifications.
  • Coordinate interfaces and integration across hardware, software, networks, and operations.
  • Evaluate system performance, reliability, security, scalability, and safety.
  • Lead technical reviews, resolve complex engineering issues, and manage risk.
  • Mentor engineers and collaborate with product, program, and leadership teams.

Skills and Qualifications

Employers often seek extensive systems engineering experience, strong architectural judgment, and a record of delivering complex programs. Useful skills include requirements management, systems modeling, integration and verification, technical leadership, risk analysis, and clear communication. Industry-specific credentials, tools, or security clearances may be required for certain positions.

Salary and Career Outlook

Principal-level roles typically carry significant technical responsibility and may offer compensation above $100,000, though pay varies with industry, location, experience, and scope. Compare current openings to understand the qualifications and compensation offered by individual employers. Principal systems engineers can progress into distinguished engineering, chief architect, engineering management, or technical executive roles.

Find Principal Systems Engineer Jobs on Ladders

Browse vetted professional openings and identify opportunities that match your expertise and career goals. Use Ladders to explore Principal Systems Engineer positions paying $100,000 or more and take the next step in your senior engineering career.

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$110K - $130K *

Join our team to design and develop cutting-edge embedded software for optical networking products. Collaborate with engineers, coach junior staff, and enhance product performance while ensuring docum...

Ottawa, ONIn-Person

Yesterday

  •   8 - 10 years exp.  •   Aerospace & Defense

$130K - $155K *

Unlock potential by designing and developing embedded software solutions, enhancing product performance, and mentoring junior engineers while collaborating with cross-functional teams to drive innovat...

Yesterday

  •   8 - 10 years exp.  •   Aerospace & Defense

$110K - $130K *

Grow your career with a dynamic team focused on developing innovative embedded software solutions for optical networking, enhancing product performance, and mentoring junior engineers while engaging w...

Markham, ONIn-Person

Yesterday

  •   8 - 10 years exp.  •   Aerospace & Defense

$116K - $194K *

Elevate your career by providing critical technical support for auxiliary systems in ship design. Collaborate with diverse teams to resolve complex issues and enhance modernization efforts, ensuring o...

6 days ago

  •   8 - 10 years exp.  •   Information Technology

$155K - $251K *

Elevate software development by leading teams to enhance traffic surveillance systems, ensuring quality and efficiency in safety-critical embedded software projects while managing scope, cost, and cer...

Reposted today

  •   8 - 10 years exp.  •   Aerospace & Defense

$95K - $115K *

Unlock potential by leading the integration of oil-free centrifugal compressors with strategic HVAC/R OEM accounts, collaborating across teams to ensure seamless implementation and customer satisfacti...

1 week ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$95K - $115K *

Champion the integration of oil-free centrifugal compressors with HVAC/R OEMs. Lead technical support, testing, and collaboration across teams to ensure seamless implementation and customer satisfacti...

1 week ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$120K - $145K *

Lead the charge in architecting advanced electrical board solutions for defense and aerospace. Impact real-world applications with innovative designs while collaborating effectively across disciplines...

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$130K - $155K *

Invent the future of defense technology by leading high-speed electrical design projects. Collaborate to create robust board solutions for mission-critical systems, ensuring reliability and performanc...

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$130K - $155K *

Lead innovative hardware design initiatives in mission-critical environments. Provide technical oversight and mentorship while engaging in complex electrical engineering projects and collaborating wit...

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$140K - $160K *

Join a team that's dedicated to excellence in Systems Engineering, leading a talented group to enhance processes and deliver innovative solutions across projects. Inspire and mentor engineers while en...

Ottawa, ONHybrid

Today

  •   8 - 10 years exp.  •   Aerospace & Defense

$200K - $240K *

Lead a dynamic team in providing Systems Engineering and Technical Advisory services for complex space systems, ensuring mission success through effective oversight, requirement management, and lifecy...

1 week ago

  •   15+ years exp.  •   Information Technology

$150K - $180K *

Lead a dynamic team in providing systems engineering and technical advisory services for advanced space and ground architectures, ensuring mission success through effective oversight and integration o...

1 week ago

  •   15+ years exp.  •   Information Technology

$112K - $196K *

Unlock potential by leading systems engineering efforts across the lifecycle, collaborating with multidisciplinary teams to enhance mission-critical defense systems. Drive innovation and technical exc...

1 week ago

  •   8 - 10 years exp.  •   Real Estate & Construction

$103K - $181K *

Bring your expertise to a dynamic team supporting on-orbit and launch operations. Collaborate on system engineering tasks, manage agile processes, and develop risk mitigation strategies while ensuring...

1 week ago

  •   Less than 5 years exp.  •   Real Estate & Construction

$113K - $188K *

Lead the charge in optimizing systems engineering processes to enhance product reliability and efficiency. Collaborate across teams to drive design improvements and reduce service costs, ensuring high...

5 days ago

  •   8 - 10 years exp.  •   Business Services

$113K - $188K *

Join a team that's dedicated to optimizing systems engineering processes, enhancing turbine operations, and driving innovative design solutions to improve service efficiency and reliability across the...

5 days ago

  •   8 - 10 years exp.  •   Business Services

$95K - $115K *

Shape the future of submarine engineering by resolving technical challenges and supporting fleet modernization. Collaborate with diverse teams to enhance operational readiness and ensure mission succe...

Yesterday

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$92K - $110K *

Lead impactful engineering projects that support critical defense missions. Collaborate across disciplines to transform complex requirements into executable plans, ensuring reliable systems are delive...

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$85K - $102K *

Join a team that's driving innovation in hardware/electronics programs. As a Project Engineer, you'll lead cross-functional teams, manage technical scope, and ensure project success through effective...

2 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$125K - $199K *

Champion innovative engineering projects by leading multidisciplinary teams, ensuring effective execution from design to delivery. Drive technical excellence while engaging with customers and stakehol...

3 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$96K - $113K *

Elevate your career by conducting program evaluations and technical assessments. Collaborate on system designs, perform validations, and manage risks to ensure compliance with military specifications...

3 weeks ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$145K - $155K *

Transform industries as a Principal Systems Engineer, providing critical systems engineering support throughout the acquisition lifecycle. Collaborate with cross-functional teams to deliver innovative...

4 weeks ago

  •   15+ years exp.  •   Aerospace & Defense

$145K - $160K *

Drive systems engineering support across the acquisition lifecycle, ensuring integration of operational requirements into technical solutions, effective risk management, and successful delivery of cap...

4 weeks ago

  •   15+ years exp.  •   Aerospace & Defense

$145K - $155K *

Drive systems engineering excellence within the C3BM Division, ensuring integration and delivery of advanced capabilities across multiple domains while supporting operational needs and strategic objec...

1 month ago

  •   15+ years exp.  •   Aerospace & Defense

Frequently Asked Questions (FAQ)

  • What does a Principal Systems Engineer do?question toggle

    A Principal Systems Engineer defines and guides the architecture, requirements, integration, and performance of complex systems. The role often includes technical leadership, risk management, cross-functional coordination, and mentoring.

  • What qualifications are commonly required for Principal Systems Engineer jobs?question toggle

    Employers commonly look for substantial systems engineering experience, expertise in system architecture and integration, strong analytical and communication skills, and a record of leading complex technical work. Specific degrees, tools, certifications, or clearances depend on the industry and employer.

  • How much do Principal Systems Engineers earn?question toggle

    Compensation varies by employer, location, industry, and experience. Ladders focuses on vetted professional roles paying $100,000 or more; review each listing for its specific compensation details.

  • What industries hire Principal Systems Engineers?question toggle

    Principal Systems Engineers work in industries such as aerospace and defense, software, cloud computing, telecommunications, automotive, energy, and other fields that develop or operate complex systems.

  • What career paths can follow a Principal Systems Engineer role?question toggle

    Experienced professionals may advance into distinguished engineering or chief architect positions, lead larger technical organizations, or move into engineering management and technical executive roles.