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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$159K - $367K *

Elevate your career by managing complex, cross-functional engineering programs. Drive execution excellence from concept to product lifecycle, ensuring timely delivery and budget adherence while collab...

2 days ago

  •   5 - 7 years exp.  •   Enterprise Technology

$115K - $140K *

Lead the charge in process engineering, driving the end-to-end lifecycle from development to full production. Collaborate cross-functionally to enhance manufacturing processes, utilizing Lean and Six...

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$72K - $134K *

Transform the manufacturing data lifecycle as an Engineering Planner, managing new part creations and assembly updates within the MPM Link/Windchill system while ensuring data integrity across cross-f...

Yesterday

  •   Less than 5 years exp.  •   Aerospace & Defense

$141K - $224K *

Drive innovation as you design and deploy advanced Free-Space Optical Communications solutions, leading projects for government and military clients while mentoring engineers and engaging with diverse...

1 week ago

  •   5 - 7 years exp.  •   Telecommunications & Hardware

$141K - $224K *

Join a dynamic team to design, implement, and troubleshoot advanced Free-Space Optical Communications systems for government and military clients, driving innovation and technical excellence across di...

1 week ago

  •   5 - 7 years exp.  •   Telecommunications & Hardware

$95K - $115K *

Drive your career forward by delivering critical system administration support for mission and analytic networks, ensuring robust application, server, and user account management in a dynamic environm...

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$110K - $130K *

Elevate your career by managing production programs from inception to completion, ensuring contract compliance and performance goals are met. Collaborate with cross-functional teams to drive productio...

5 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$78K - $250K *

Deliver innovative solutions by leveraging your expertise in Python and C++. Engage in complex systems engineering projects while collaborating with a dynamic team to enhance operational capabilities...

6 days ago

  •   5 - 7 years exp.  •   Information Technology

$114K - $213K *

Transform the future of launcher hardware by executing system integration, requirements development, and validation analyses. Collaborate with a dynamic team to deliver innovative solutions for Navy p...

Today

  •   Less than 5 years exp.  •   Aerospace & Defense

$98K - $184K *

Empower your career by joining a dynamic team of Systems Engineers focused on innovative launcher hardware development for Navy platforms. Contribute to system integration, requirements management, an...

Today

  •   Less than 5 years exp.  •   Aerospace & Defense

$153K - $170K *

Join us to develop innovative software solutions for system control and monitoring of advanced products. Collaborate with cross-functional teams to enhance user experience and ensure operational feasi...

Today

  •   5 - 7 years exp.  •   Enterprise Technology

$95K - $181K *

Join a team that's dedicated to enhancing military systems through reliability engineering. You'll lead analyses, manage failure reporting, and ensure safety standards while collaborating with design...

Yesterday

  •   5 - 7 years exp.  •   Aerospace & Defense

$187K - $242K *

Unlock potential by driving innovative mechanical designs for cutting-edge PC products. Collaborate across teams to influence product strategies and lead technical decisions, ensuring high-quality, cu...

3 days ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$241K - $255K *

Join us in delivering enterprise-focused engineering support to enhance systems integration and compliance for critical modernization efforts, leveraging your extensive experience in systems engineeri...

2 weeks ago

  •   15+ years exp.  •   Technical Services

$64K - $95K *

Pioneer the mechanical design of aircraft engine nacelle components. Collaborate with manufacturers and vendors to define system architecture, generate technical data packages, and ensure compliance w...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$64K - $95K *

Drive the mechanical design of aircraft engine nacelle components, collaborating with manufacturers and vendors to ensure compliance with technical requirements while generating detailed technical dat...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$116K - $157K *

Drive program success by leading cross-functional teams in executing IRAD efforts, ensuring alignment with technical, cost, and schedule goals from concept to transition, while fostering collaboration...

2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$134K - $181K *

Champion the future of advanced development by leading IRAD efforts, ensuring alignment across teams, and driving program success from concept to execution while managing budgets, risks, and stakehold...

2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$119K - $161K *

Lead your career by managing complex programs that drive cross-functional excellence and align stakeholders to achieve business objectives. Ensure rigorous execution, budget management, and risk mitig...

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$72K - $134K *

Manage the lifecycle of manufacturing data by creating and updating part records in the MPM Link/Windchill system. Collaborate with cross-functional teams to ensure data integrity and compliance while...

Yesterday

  •   Less than 5 years exp.  •   Aerospace & Defense

$72K - $134K *

Unlock the potential of manufacturing data as you drive the lifecycle of part records, ensuring accuracy and compliance across cross-functional teams. Your expertise will enhance assembly processes an...

Yesterday

  •   Less than 5 years exp.  •   Aerospace & Defense

$72K - $134K *

Drive the lifecycle of manufacturing data by managing part creation, updating assembly bills, and ensuring compliance within the MPM Link/Windchill system, collaborating with cross-functional teams to...

Yesterday

  •   Less than 5 years exp.  •   Aerospace & Defense

$65K - $121K *

Join a team that's driving the lifecycle of manufacturing data, managing new part creations, and ensuring data integrity across cross-functional teams. Your expertise will enhance assembly bill of mat...

Yesterday

  •   Less than 5 years exp.  •   Aerospace & Defense

$81K - $151K *

Champion the lifecycle of manufacturing data by collaborating with cross-functional teams to create and update part records in the MPM Link/Windchill system, ensuring data integrity and compliance thr...

Yesterday

  •   Less than 5 years exp.  •   Aerospace & Defense

$110K - $130K *

Unlock potential by leading a dynamic team in systems engineering, overseeing project performance, and delivering innovative solutions for Command and Control systems. Collaborate across disciplines t...

1 week ago

  •   8 - 10 years exp.  •   Information Technology

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.