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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$80K - $95K *

Lead the charge in advancing NASA's mission control systems through collaboration and innovation, as you facilitate design changes and ensure seamless operations within a dynamic team environment for...

3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$110K - $149K *

Champion innovative solutions as a Senior Systems Engineer, managing complex IT systems and infrastructure. Collaborate with a skilled team to enhance system performance, security, and user experience...

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$117K - $195K *

Join a team that's at the forefront of spacecraft systems engineering, focusing on Communications and Avionics. Contribute to design, integration, and validation activities to ensure mission-critical...

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$118K - $219K *

Lead the integration and modeling strategy for complex systems, driving agile delivery and collaboration across teams. Utilize MBSE expertise to enhance system-of-systems architecture and ensure align...

4 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$140K - $175K *

Join a team that's dedicated to advancing electromechanical testing and infrastructure. You'll lead high-impact testing initiatives, mentor a growing team, and ensure the success of complex systems fr...

4 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$134K - $241K *

Transform complex Navy software systems by designing, integrating, and maintaining solutions that meet government specifications. Collaborate with diverse teams to enhance system performance and ensur...

1 week ago

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

$134K - $241K *

Join a dynamic team to design and maintain complex Navy software systems, ensuring compliance with government specifications while enhancing system performance and efficiency through collaboration wit...

1 week ago

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

$134K - $241K *

Join a team that's dedicated to designing and maintaining complex Navy software systems, ensuring compliance with government specifications while enhancing system performance and efficiency through co...

1 week ago

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

$95K - $115K *

Advance systems engineering initiatives by supporting PMO with critical documentation, data gathering, and analysis. Collaborate on requirements verification and lifecycle planning to enhance project...

2 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$198K - $300K *

Lead the charge in defining and owning the avionics architecture for an unmanned aircraft system, ensuring seamless integration between onboard avionics and Ground Control Station, while driving modul...

1 week ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$85K - $116K *

Join our team to provide expert operational support for complex cloud systems. You'll develop solutions, troubleshoot issues, and ensure compliance while collaborating with users and management to enh...

Today

  •   8 - 10 years exp.  •   Information Technology

$225K - $250K *

Unlock potential by leading system engineering efforts to analyze requirements, develop specifications, and ensure technical integrity across complex systems. Collaborate with stakeholders to drive de...

1 week ago

  •   11 - 15 years exp.  •   Enterprise Technology

$105K *

Design, specification and installation of uniquely individually tailored, easy-to-use, fully integrated electronic systems for audio-video, lighting control, communications, specialty security, home a...

Reposted 2 weeks ago

by David Lynn  •   Less than 5 years exp.  •   Staffing

$136K - $160K *

Join a team that's redefining enterprise endpoint infrastructure by architecting innovative solutions, driving strategic vendor partnerships, and ensuring compliance in a dynamic, high-growth environm...

4 days ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$110K - $130K *

Join us to design and execute verification strategies for DWDM optical networking products, enhancing performance and reliability through automated testing and collaboration with engineering teams to...

Ottawa, ONIn-Person

5 days ago

  •   5 - 7 years exp.  •   Information Technology

$100K - $120K *

Join a dedicated team to design and support enterprise-level systems and networks for Cyber investigations, leveraging expertise in Nutanix and NetApp technologies to drive innovative solutions within...

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$120K - $145K *

Lead the charge in managing large-scale software engineering projects within the Aerospace industry. Collaborate with cross-functional teams to define project scope, objectives, and deliverables, ensu...

Today

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$110K - $130K *

Shape the future of defense systems by leading integration efforts, ensuring operational safety and effectiveness throughout the lifecycle of advanced weapon systems. Drive innovation in systems engin...

2 weeks ago

  •   11 - 15 years exp.  •   Technical Services

$107K - $204K *

Join a team that's shaping the future of aerospace by leading a dynamic Integrated Product Team in Compression Systems Engineering, driving project execution, and fostering innovation in production an...

Today

  •   5 - 7 years exp.  •   Aerospace & Defense

$110K - $130K *

Engage in the design, deployment, and support of Linux infrastructures, ensuring optimal performance for mission-critical applications in a collaborative environment with development and security team...

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$110K - $130K *

Contribute to the design, deployment, and maintenance of secure Linux infrastructures. Collaborate with developers and engineers to ensure reliable environments that support mission-critical applicati...

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$110K - $130K *

Engineer innovative analog/mixed-signal circuits for Space applications. Collaborate with suppliers, perform testing and analysis, and apply electrical engineering principles to ensure reliability and...

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$85K - $116K *

Unlock potential by providing expert operational support for complex cloud systems. Collaborate with cross-functional teams to troubleshoot, optimize, and maintain production environments while ensuri...

Today

  •   8 - 10 years exp.  •   Information Technology

$183K - $261K *

Unlock potential by leading satellite command and control systems' architecture and integration. Guide technical direction, mentor engineers, and interface with partners on high-impact challenges in a...

2 weeks ago

  •   11 - 15 years exp.  •   Enterprise Technology

$180K - $285K *

Unlock your potential by leading complex antenna systems projects, from initial requirements to final delivery. Collaborate with talented teams to design, implement, and verify sophisticated satellite...

2 weeks ago

  •   11 - 15 years exp.  •   Telecommunications & Hardware

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.