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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$88K - $105K *

Support software testing initiatives by analyzing requirements, executing automated test scripts, and collaborating with cross-functional teams to ensure quality and compliance in a dynamic environmen...

5 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$110K - $130K *

Accelerate your career by designing and developing cutting-edge embedded software solutions. Collaborate with cross-functional teams to enhance product performance and mentor junior engineers while dr...

Ottawa, ONIn-Person

Yesterday

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$86K - $165K *

Engineer innovative solutions by collaborating with suppliers and engineering teams to enhance RF microelectronics production, driving cost reduction and process improvements while ensuring compliance...

Yesterday

  •   5 - 7 years exp.  •   Aerospace & Defense

$181K - $249K *

Lead the transition of RAPCON-X prototype programs into operational success. Provide engineering leadership, integration coordination, and risk management while enhancing next-gen ISR capabilities for...

5 days ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$95K - $115K *

Advance your career by partnering with us to develop and verify safety-critical systems for our commercial Seaglider program. Lead requirements management and support certification compliance while co...

3 weeks ago

  •   Less than 5 years exp.  •   Transportation

$110K - $130K *

Engineer innovative embedded systems for ultra-low-power wireless devices, collaborating with cross-disciplinary teams to deliver robust products while ensuring quality, efficiency, and adherence to p...

Reposted 4 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$142K - $213K *

Join a team that's driving innovation in systems engineering for FMS Global Hawk. Lead diverse teams to design, integrate, and deliver technical solutions, addressing complex requirements and ensuring...

Reposted 1 week ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$110K - $130K *

Transform software development by prototyping across embedded, full stack, and autonomy domains. Collaborate with teams to deliver innovative solutions, ensuring rapid transition from concept to produ...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$107K - $204K *

Accelerate progress at the forefront of airborne sensor development, leading cross-functional teams to deliver innovative solutions for the US Navy. Drive system-level design, integration, and verific...

1 week ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$180K - $220K *

Join a dynamic team as a Systems Engineering Manager, leading a group of experts in a high-stakes environment. Drive collaboration, manage technical tasks, and ensure successful execution of contract...

Reposted today

  •   5 - 7 years exp.  •   Information Technology

$125K - $150K *

Join a team that's driving innovation in systems engineering, overseeing a talented group of experts. Collaborate with government leaders to address complex challenges and ensure successful execution...

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$88K - $134K *

Join a team that's dedicated to developing cutting-edge firmware solutions for laboratory systems in biodefense and life sciences. Collaborate with engineers to design, test, and enhance embedded syst...

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$110K - $130K *

Unlock potential by leading multidisciplinary teams in the development of advanced aerospace power systems. Drive technical excellence from concept through prototype qualification, ensuring integrated...

1 week ago

  •   8 - 10 years exp.  •   Education, Government & Non-Profit

$150K - $210K *

Join a team that's building high-performance distributed GPU training infrastructure. You'll design and implement systems software, ensuring reliability and efficiency in complex, fault-tolerant envir...

1 week ago

  •   Less than 5 years exp.  •   Business Services

$68K - $131K *

Unlock potential by joining a dynamic team as a Systems Engineer II, where you'll tackle technical challenges, manage requirements, and collaborate with cross-functional teams to drive project success...

Reposted yesterday

  •   Less than 5 years exp.  •   Aerospace & Defense

$110K - $130K *

Contribute to the development and maintenance of advanced defense systems. Collaborate with a skilled team using agile methodologies to deliver high-quality software solutions that ensure operational...

Reposted 2 weeks ago

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

$114K - $171K *

Lead the development of innovative software solutions, collaborating across teams to define product vision and strategy. Drive Agile practices and ensure software standards while managing stakeholder...

4 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$95K - $181K *

Lead the design and development of secure communication solutions for military applications. Collaborate with cross-functional teams to deliver system solutions, ensuring safety and efficacy in comple...

Reposted 1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$115K - $150K *

Unlock potential by leading system engineering efforts to analyze requirements, develop specifications, and ensure technical integrity. Collaborate with stakeholders to guide design and implementation...

1 week ago

  •   Less than 5 years exp.  •   Enterprise Technology

$115K - $150K *

Join a team that's dedicated to developing and integrating system requirements, guiding design activities, and ensuring technical integrity in a dynamic environment. Collaborate with stakeholders to d...

1 week ago

  •   Less than 5 years exp.  •   Enterprise Technology

$85K - $94K *

Unlock potential by developing and implementing advanced manufacturing processes for critical technologies. Collaborate with cross-functional teams to enhance product quality and efficiency while supp...

5 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$149K - $224K *

Join a global leadership role to shape industrial sensors strategy and product portfolio. Collaborate with cross-functional teams to drive innovation, optimize solutions, and deliver customer value wh...

2 weeks ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$149K - $224K *

Transform the industrial sensors market by leading product strategy and innovation. Collaborate with cross-functional teams to deliver customer-focused solutions that drive growth and competitive adva...

2 weeks ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$129K - $239K *

Elevate your career by leading a multidisciplinary engineering team, driving system architecture development, and applying Model-Based Systems Engineering principles to create innovative solutions for...

3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$129K - $239K *

Lead and mentor a diverse systems engineering team, guiding the development of models, requirements, and architectures while ensuring effective stakeholder communication and integration of advanced to...

3 weeks ago

  •   Less than 5 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.