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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$107K - $204K *

Inspire innovative solutions as a Principal Systems Engineer, collaborating across disciplines to design, integrate, and evaluate systems in support of the warfighter, ensuring functionality and perfo...

3 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$120K - $155K *

Lead the charge in developing custom space electronics, overseeing project execution, and managing cross-functional teams to ensure successful delivery of innovative avionics solutions for spaceflight...

Today

  •   5 - 7 years exp.  •   Aerospace & Defense

$110K - $145K *

Contribute to the design and implementation of advanced communication systems for public safety, ensuring seamless integration and support for critical infrastructure projects while collaborating with...

5 days ago

  •   Less than 5 years exp.  •   Telecommunications & Hardware

$120K - $145K *

Lead critical software development efforts by providing technical and programmatic leadership, coordinating multidisciplinary teams, and effectively communicating with NASA and Boeing management for t...

2 weeks ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$165K - $200K *

Lead the design and integration of satellite bus systems, ensuring performance and compliance for mission-critical satellites. Collaborate with teams, conduct risk assessments, and mentor junior engin...

1 week ago

  •   8 - 10 years exp.  •   Enterprise Technology

$142K - $212K *

Transform cloud integration and DevOps practices, owning CI/CD pipelines, designing Kubernetes deployments, and troubleshooting cloud environments for successful project outcomes...

3 weeks ago

  •   5 - 7 years exp.  •   Real Estate & Construction

$110K - $130K *

Deliver exceptional technical leadership in managing complex network systems, ensuring alignment with security standards and customer objectives. Oversee operations, guide teams, and enhance network p...

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$150K - $180K *

Architect efficient runtime systems for AI compute platforms, enhancing multi-core CPU performance. Collaborate cross-functionally to deliver robust software solutions, validate functionality, and add...

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$120K - $160K *

Transform manufacturing processes by designing systems and tooling to enhance production efficiency, ensuring seamless transitions from prototype to full-rate production. Join a dynamic team dedicated...

4 weeks ago

  •   5 - 7 years exp.  •   Transportation

$120K - $210K *

Unlock your potential in satellite design by collaborating closely with teams to create robust mechanical structures. Experience hands-on involvement in every phase, from CAD modeling to testing fligh...

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$117K - $195K *

Drive advanced systems engineering for complex spacecraft, focusing on Flight Software integration, verification, and validation. Collaborate with engineering teams to ensure compliance and support on...

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$110K - $130K *

Lead the charge in integrated planning and execution, driving technical alignment across diverse teams to deliver cohesive, measurable program outcomes. Ensure effective risk management and execution...

Ottawa, ONIn-Person

3 weeks ago

  •   8 - 10 years exp.  •   Technical Services

$100K - $150K *

Innovate and lead as a Senior Electrical Engineer, driving design and integration for advanced Battle Management Systems. Collaborate with cross-functional teams to enhance performance and deliver cut...

4 days ago

  •   8 - 10 years exp.  •   Information Technology

$110K - $130K *

Shape the future of composite design by leading innovative projects, ensuring quality and efficiency in product development, and collaborating with cross-functional teams to deliver exceptional airbor...

Today

  •   8 - 10 years exp.  •   Aerospace & Defense

$118K - $219K *

Empower a multidisciplinary team to drive test infrastructure and system integration, ensuring technical excellence and project success through collaboration, risk management, and innovative solutions...

Today

  •   8 - 10 years exp.  •   Aerospace & Defense

$80K - $95K *

Empower manufacturing excellence by bridging operations and technology. As an IT System Engineer, you'll analyze processes, implement solutions, and enhance efficiency in a dynamic production environm...

1 week ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$120K - $200K *

Elevate your career by designing cutting-edge satellite radar systems. Collaborate across disciplines to develop RF requirements and transform raw data into actionable insights, ensuring all-weather...

Today

  •   5 - 7 years exp.  •   Aerospace & Defense

$120K - $145K *

Join a team that's redefining space systems engineering by leading innovative technical solutions. As a Chief Engineer, you'll ensure system viability and customer satisfaction while driving architect...

Today

  •   8 - 10 years exp.  •   Aerospace & Defense

$120K - $145K *

Join a dynamic team of Cloud Engineers supporting critical infrastructure for the Intelligence Community. Contribute to network and enterprise computing solutions, enhancing national security through...

Today

  •   Less than 5 years exp.  •   Aerospace & Defense

$130K - $155K *

Lead the charge in managing a specialized engineering team focused on RF & Digital Signal Processing. Drive R&D initiatives while mentoring talent and ensuring alignment with business goals to exceed...

4 days ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$130K - $155K *

Join a dynamic team to design and enhance global video engineering networks. Leverage your expertise in network architecture and systems support to drive innovation and ensure optimal performance for...

6 days ago

  •   15+ years exp.  •   Aerospace & Defense

$120K - $145K *

Advance technical innovation by leading the design and integration of enterprise systems. Collaborate with IT leaders and engineers to enhance platforms, define architecture, and drive strategic plann...

2 weeks ago

  •   11 - 15 years exp.  •   Healthcare

$120K - $145K *

Elevate your career by leading the design and integration of enterprise applications. As a principal IT Systems Engineer, you'll shape technical direction, drive innovation, and mentor talent while en...

1 week ago

  •   11 - 15 years exp.  •   Healthcare

$133K - $161K *

Drive innovation in aerospace by leading component selection and qualification efforts. Collaborate with cross-functional teams to enhance product development and ensure compliance with industry stand...

6 days ago

  •   5 - 7 years exp.  •   Consumer Technology

$120K - $145K *

Transform aerospace engineering by leading multidisciplinary teams in avionics and mission hardware development, ensuring integration across the hardware lifecycle while advancing digital engineering...

1 week ago

  •   11 - 15 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.