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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$127K - $172K *

Elevate your career as a Systems Engineer, designing and implementing critical systems. Leverage your expertise to enhance infrastructure, ensure system performance, and drive innovation while collabo...

6 days ago

  •   8 - 10 years exp.  •   Information Technology

$120K - $145K *

Join a team that's redefining enterprise architecture by integrating AI solutions securely. Leverage your extensive IT experience to lead strategic initiatives, ensuring compliance and risk management...

Reposted 1 week ago

  •   8 - 10 years exp.  •   Staffing

$110K - $130K *

Lead the charge in integrating and modernizing advanced weapon control systems, providing strategic technical oversight and program management across military platforms while collaborating with divers...

Yesterday

  •   Less than 5 years exp.  •   Aerospace & Defense

$108K - $130K *

Advance your career by leading the integration and modernization of advanced weapon control systems. Collaborate with diverse teams to provide strategic guidance and technical oversight, ensuring seam...

Yesterday

  •   Less than 5 years exp.  •   Aerospace & Defense

$100K - $120K *

Shape the future of defense technology as you design, integrate, and deliver cutting-edge C-UAS solutions. Collaborate with stakeholders and lead efforts in system integration, ensuring alignment with...

Ottawa, ONIn-Person

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$86K - $138K *

Join a dynamic team to support product quality for advanced geospatial intelligence systems. Collaborate with diverse professionals to verify and validate products against requirements, ensuring high...

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$78K - $250K *

Engage in critical systems engineering efforts, analyzing and modernizing authorization services. Collaborate with government representatives to enhance IT infrastructure and ensure effective stakehol...

6 days ago

  •   15+ years exp.  •   Information Technology

$142K - $213K *

Lead the charge in optimizing configuration management processes across the program lifecycle. Ensure data integrity and compliance while collaborating with diverse teams to enhance efficiency and del...

3 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$142K - $213K *

Shape the future of configuration management by leading and optimizing processes across the program lifecycle, ensuring data integrity and compliance while collaborating with diverse teams to enhance...

3 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$134K - $241K *

Take ownership of system management for high-visibility Navy programs, ensuring security compliance and availability. Leverage extensive experience to troubleshoot issues, manage user accounts, and im...

1 week ago

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

$134K - $241K *

Join us to support high-visibility Navy programs as a Senior Systems Administrator. Leverage your expertise in managing IT environments, ensuring security compliance, and troubleshooting to enhance sy...

1 week ago

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

$134K - $241K *

Take ownership of critical Navy software systems, ensuring optimal performance and security compliance. Leverage your extensive experience to manage IT environments, troubleshoot issues, and support a...

1 week ago

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

$71K - $97K *

Elevate operational excellence by ensuring the reliability and performance of automated systems. This hands-on role involves troubleshooting and maintaining complex electro-mechanical systems to susta...

Reposted 6 days ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$92K - $138K *

Manage design efforts for Nacelle components in commercial aircraft, ensuring compliance with standards and requirements. Collaborate across functions to enhance product quality and efficiency while l...

4 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$92K - $138K *

Architect design solutions for Nacelle components, ensuring compliance with standards. Lead cross-functional teams to enhance product quality and efficiency while driving engineering changes and techn...

4 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$169K - $253K *

Drive innovation in maritime systems engineering, supporting complex programs of national importance. Collaborate with multi-disciplined teams to develop cutting-edge oceanic technologies, ensuring su...

1 week ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$154K - $278K *

Lead a dynamic team to design and develop cutting-edge FPGA and software solutions for RF communication systems, driving innovation and collaboration in a fast-paced environment to meet mission-critic...

1 week ago

  •   8 - 10 years exp.  •   Technical Services

$154K - $278K *

Drive innovation by designing and developing cutting-edge FPGA and software solutions for RF communication systems. Collaborate in a fast-paced environment to enhance mission success through advanced...

1 week ago

  •   8 - 10 years exp.  •   Technical Services

$108K - $163K *

Tackle complex maritime programs as a Systems Engineering Lead, driving system design, integration, and test for cutting-edge oceanic technologies. Collaborate within multi-disciplined teams for proje...

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$160K - $200K *

Develop and maintain a deep understanding of space systems while collaborating across engineering divisions to support satellite development initiatives, ensuring compliance with both technical specif...

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$161K - $253K *

Empower a diverse engineering team by leading systems engineering initiatives to develop and maintain missile defense capabilities. Drive innovation in requirement modeling, architecture development...

3 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$161K - $253K *

Lead systems engineering efforts in missile defense, guiding a team to deliver high-quality capabilities. Collaborate across disciplines to define architecture, manage requirements, and ensure compreh...

3 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$88K - $105K *

Contribute to model-based systems engineering initiatives, capturing and documenting customer requirements while managing complex project lifecycles and collaborating with cross-functional teams to dr...

3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$160K - $200K *

Empower the future of telecommunications by architecting and developing 5G Core Network functions. Collaborate on high-impact projects, leveraging your expertise in 3GPP protocols and distributed syst...

2 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$88K - $105K *

Champion innovative electrical solutions for submarine systems, leading cross-functional teams to ensure compliance and performance. Drive project success through effective communication and collabora...

5 days ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

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.