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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1
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$200K - $352K *

Shape the future of engineering by leading a dynamic team of 500 professionals in System Concept Development, Digital Engineering, and Continuous Integration, driving innovation and performance across...

1 week ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$110K - $130K *

Join our team to model systems that support critical missions. Lead and mentor junior engineers while collaborating on innovative solutions. Leverage your expertise to shape system analysis and contri...

Reposted 2 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$135K - $160K *

Join a team that architects and drives end-to-end firmware release planning, change management, and cross-functional execution across complex hardware platforms, ensuring high quality and schedule adh...

3 weeks ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$105K - $130K *

Drive quality assurance excellence by collaborating across teams to elevate manufacturing standards and ensure products meet rigorous customer requirements, ultimately enhancing lives through superior...

3 weeks ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$110K - $130K *

Engage in innovative thermal engineering to develop cutting-edge solutions for military and commercial applications. Drive projects from concept to production, tackling complex challenges through hand...

3 weeks ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$140K - $175K *

Shape the future of electrical testing by leading technical initiatives, mentoring specialists, and enhancing test processes to ensure quality and efficiency in production. Collaborate across teams to...

4 days ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$140K - $175K *

Lead the charge in advancing electrical test processes, establishing best practices, and mentoring a team of Test Specialists. Collaborate with cross-functional teams to ensure robust testing and qual...

4 days ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$120K - $145K *

Lead the charge in enterprise systems engineering, focusing on identity management, Windows Server, and cloud platforms. Drive automation and Tier 3 troubleshooting in a hybrid environment, delivering...

1 week ago

  •   11 - 15 years exp.  •   Staffing

$95K - $115K *

Champion systems engineering efforts for a Navigation and Positioning project, collaborating with cross-functional teams to ensure compliance with DO-278 guidelines while enhancing system integrity an...

Yesterday

  •   Less than 5 years exp.  •   Information Technology

$130K - $155K *

Play a key role in the enhancement of advanced Ground-Based Radar systems, driving architecture development and requirements generation while collaborating within multidisciplinary teams to deliver cu...

3 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$132K - $251K *

Drive the architecture and design of avionics software components, ensuring compliance with safety standards. Lead cross-functional teams in developing and certifying safety-critical software, while m...

Reposted 5 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$208K *

Champion the development, integration, and testing of mission-critical flight software across various applications, ensuring robust reliability from prototype to flight-ready stages. Bring your expert...

2 weeks ago

  •   Less than 5 years exp.  •   Staffing

$110K - $130K *

Lead the charge in designing and managing electrical power systems, ensuring compliance with project specifications, schedules, and budgets while providing technical guidance and support throughout th...

1 week ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$110K - $130K *

Join a team that's revolutionizing automotive technology by designing and validating cutting-edge electronic modules for OEM and aftermarket applications, while providing technical leadership and fost...

Reposted 3 weeks ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$110K - $130K *

Join a team that's at the forefront of space vehicle systems engineering, defining spacecraft architecture and ensuring successful integration and verification across complex classified satellite prog...

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$97K - $145K *

Drive engineering excellence by supporting the PMX-311 team in the development, integration, and management of advanced defense systems, ensuring successful execution of projects and compliance with t...

1 week ago

  •   Less than 5 years exp.  •   Technical Services

$100K - $140K *

Champion the future of engineering projects by leading complex initiatives, ensuring timely delivery and budget adherence while collaborating with diverse teams to meet client objectives in nuclear op...

1 week ago

  •   8 - 10 years exp.  •   Technical Services

$128K - $185K *

Join a team that's dedicated to enhancing software supply chain security through in-depth analysis and risk evaluation. Leverage your expertise to assess vulnerabilities and ensure compliance within s...

2 weeks ago

  •   11 - 15 years exp.  •   Information Technology

$135K - $215K *

Empower innovation as a Senior Software Engineer, designing and enhancing complex software systems. Collaborate on analytics tools and real-time applications, ensuring compliance and performance while...

Reposted yesterday

  •   15+ years exp.  •   Manufacturing & Automotive

$135K - $215K *

Build innovative software solutions to tackle complex security challenges. Collaborate with teams to design, develop, and enhance systems that meet evolving global threats while ensuring compliance an...

Reposted yesterday

  •   15+ years exp.  •   Manufacturing & Automotive

$134K - $185K *

Join a team that's driving innovation in space mission programs. Oversee schedules, budgets, and risk management while collaborating across functions to deliver cutting-edge capabilities and ensure st...

Today

  •   5 - 7 years exp.  •   Aerospace & Defense

$75K - $156K *

Champion the development and management of GN&C system requirements & interfaces, focusing on strategic defense and autonomous systems within a robust model-based engineering framework to drive innova...

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$74K - $130K *

Unlock potential by joining a dynamic Agile team to develop critical enterprise software applications, leveraging modern technologies in a fast-paced environment for mission success...

RemoteRemote

3 weeks ago

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

$74K - $130K *

Join a dynamic Agile team in developing critical mission applications for the C2 AOC community, utilizing your software engineering skills in a fast-paced environment focused on innovative enterprise...

3 weeks ago

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

$120K - $140K *

Lead and inspire a diverse team of software professionals, driving embedded software development strategies and fostering a collaborative environment to achieve development objectives and enhance team...

Ottawa, ONIn-Person

2 weeks ago

  •   8 - 10 years exp.  •   Technical Services

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.