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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$120K - $145K *

Reimagine collaboration by leading Microsoft Teams Room projects, ensuring seamless integration and compliance within cloud environments. Drive innovation and enhance operational efficiency through ex...

Yesterday

  •   8 - 10 years exp.  •   Information Technology

$114K - $171K *

Join our team to design, develop, and automate software tests for embedded systems. Collaborate with engineers throughout the software lifecycle, ensuring quality and performance in a dynamic environm...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$110K - $130K *

Shape advanced airborne command and control capabilities through expert systems engineering. Collaborate on modernization efforts to enhance system performance, ensure compliance, and support vital mi...

4 weeks ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$107K - $204K *

Contribute to the integration and testing of advanced radar systems, ensuring compliance with specifications. Collaborate with cross-functional teams to execute verification and validation processes...

2 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$95K - $115K *

Engineer cutting-edge systems through all phases from inception to deployment. Collaborate within a mission-focused team, driving user interaction and ensuring seamless integration of hardware and sof...

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$175K - $200K *

Join a team that's redefining aerospace manufacturing by building cutting-edge satellite structures and integrated systems, ensuring efficient production flows and minimizing risks in a dynamic, high...

4 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$168K - $280K *

Explore a pivotal role in advancing flight software testing for innovative space missions. Lead verification campaigns, drive automation, and enhance quality assurance processes while collaborating wi...

4 weeks ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$168K - $280K *

Drive innovation as a Principal Software Verification and Validation Engineer, leading testing efforts for flight software. Collaborate on high-stakes projects, ensuring all systems meet stringent req...

4 weeks ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$146K - $244K *

Help us lead the verification and validation efforts for flight software, ensuring adherence to rigorous standards across various projects, including NASA's Artemis program. Drive innovative testing p...

4 weeks ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$168K - $280K *

Lead the charge in enhancing flight software validation and verification processes, impacting critical aerospace projects. Collaborate with cross-functional teams to ensure compliance with rigorous st...

United StatesRemote

4 weeks ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$83K - $125K *

Lead innovative systems engineering initiatives to deliver comprehensive solutions, engaging cross-functional teams in a dynamic environment. Drive hands-on testing and validation processes, ensuring...

3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$120K - $145K *

Join a team that's redefining rugged mechanical engineering for high-performance systems. You'll lead the design and validation of critical subsystems, ensuring they withstand extreme environments whi...

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$150K - $200K *

Drive innovation by owning the system model for autonomous aircraft, translating mission needs into clear requirements, and ensuring design decisions are data-driven. Collaborate across teams to enhan...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$195K - $209K *

Lead the charge in developing innovative system-level solutions for missile defense. Collaborate with cross-functional teams to define architecture and requirements, utilizing advanced modeling techni...

3 days ago

  •   15+ years exp.  •   Staffing

$148K - $223K *

Transform build operations in secure environments by leading automation efforts, driving compliance, and enhancing processes. Serve as a vital link between technical teams, ensuring operational excell...

Reposted today

  •   Less than 5 years exp.  •   Enterprise Technology

$110K - $130K *

Transform your engineering career by integrating mechanical, electrical, and process systems to advance next-generation technology in critical minerals recovery while collaborating with diverse teams...

Reposted 4 weeks ago

  •   Less than 5 years exp.  •   Energy & Utilities

$107K - $204K *

Champion cutting-edge mechanical design for advanced radar systems, overseeing a talented team through the entire product lifecycle from concept to production while ensuring compliance with military s...

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$107K - $204K *

Join a dynamic team to lead the innovation in mechanical design for cutting-edge radar systems. Collaborate across disciplines, tackling complex engineering challenges from concept through production...

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$86K - $165K *

Lead the development and implementation of Model-Based Systems Engineering (MBSE) capabilities, guiding teams in best practices while driving innovation across disciplines to enhance systems engineeri...

Yesterday

  •   Less than 5 years exp.  •   Aerospace & Defense

$154K - $278K *

Transform IT infrastructure services by ensuring operational excellence, risk management, and compliance with SLAs. Leverage your expertise to enhance system performance and continuity, driving innova...

5 days ago

  •   11 - 15 years exp.  •   Technical Services

$154K - $278K *

Optimize IT infrastructure services by managing operations, evaluating metrics, and ensuring compliance with SLAs. Lead risk assessments and maintain system performance while supporting disaster recov...

5 days ago

  •   11 - 15 years exp.  •   Technical Services

$238K - $365K *

Join a team that's redefining lidar technology for autonomy products. Lead the technical strategy, collaborate with experts, and drive innovations from concept to production, ensuring performance and...

RemoteRemote

5 days ago

  •   11 - 15 years exp.  •   Manufacturing & Automotive

$238K - $365K *

Unlock your potential as a principal systems engineer, leading lidar technology development and integration for advanced autonomy systems. Collaborate with cross-functional teams to drive innovation a...

5 days ago

  •   11 - 15 years exp.  •   Manufacturing & Automotive

$120K - $145K *

Lead a multi-disciplinary team to architect and integrate advanced space systems, ensuring alignment with stakeholder needs and technical requirements throughout the program lifecycle. Drive innovatio...

Today

  •   5 - 7 years exp.  •   Aerospace & Defense

$120K - $145K *

Architect advanced space systems by leading multi-disciplinary teams through design, integration, and validation phases. Ensure alignment of stakeholder needs with system architecture while managing t...

Today

  •   5 - 7 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.