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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$185K - $225K *

Lead the charge in architecting innovative enterprise solutions for complex IT systems, providing senior technical guidance, and driving modernization efforts across cloud services, networks, and data...

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$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

$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

$145K - $187K *

Pioneer innovative Digital Engineering solutions by leading the integration of Model-Based Systems Engineering and AI/ML methodologies, driving modernization efforts across complex Naval Nuclear Labor...

6 days ago

  •   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

$88K - $105K *

Elevate your career by joining a dynamic team focused on designing and delivering advanced systems for Submarine Warfare. Collaborate with experts to analyze requirements, manage integrations, and ens...

4 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$110K - $130K *

Lead the charge in mechanical engineering excellence, guiding project phases from concept to commissioning. Collaborate with cross-functional teams to deliver high-quality, compliant solutions in the...

1 week ago

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

$152K - $210K *

Unlock potential by leading mechanical engineering scope for EPC projects, focusing on design and execution of major mechanical systems like rotating equipment and vessels. Collaborate across discipli...

Reposted 4 weeks ago

  •   11 - 15 years exp.  •   Real Estate & Construction

$120K - $145K *

Champion the future of defense technology by spearheading software development for next-gen ICBM systems. Collaborate with teams to define, design, and implement solutions in a cutting-edge Model-Base...

Reposted 2 weeks ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$121K - $180K *

Elevate your career as a Senior Payload Engineer, driving satellite program success through expert oversight of design, integration, and testing phases. Collaborate with cross-functional teams to ensu...

1 week ago

  •   5 - 7 years exp.  •   Transportation

$79K - $147K *

Advance the future of strategic defense by leading developmental test planning and execution for the Fleet Ballistic Missile program. Collaborate across teams to ensure successful integration and test...

4 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$110K - $130K *

Transform the future of missile defense by leading cross-functional teams in developing system-level solutions. Utilize Model-Based Systems Engineering to assess and enhance capabilities against evolv...

2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$110K - $130K *

Join a dynamic team to develop and integrate advanced avionics systems. Lead multi-disciplinary engineering efforts, establish client requirements, and utilize Model Based Systems Engineering to drive...

1 week ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$120K - $145K *

Join a team that's shaping the future of avionics by leading multi-disciplinary engineering efforts to develop and integrate complex flight systems, ensuring client satisfaction and technical excellen...

1 week ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$95K - $115K *

Join a team that's driving innovation in Systems Engineering by embedding with customer-focused groups to gather insights, define needs, and develop robust requirements. Collaborate across functions t...

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$120K - $180K *

Drive the design and development of innovative Linux-based software solutions for a crucial Data Acquisition and Control System, enhancing jet engine testing capabilities while leading a talented engi...

3 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$130K - $180K *

Lead the design and delivery of cutting-edge satellite electronics, ensuring projects meet schedule, cost, and quality standards. Collaborate with teams and customers to drive innovation and accountab...

5 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$200K - $240K *

Take ownership of complex software systems design and integration, leading cross-disciplinary teams to ensure seamless interoperability and compliance while mentoring engineers and aligning technical...

2 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$135K - $160K *

Support a dynamic team in designing complex software systems and infrastructures, ensuring seamless integration and interoperability. Collaborate with stakeholders to align technical objectives with o...

2 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$130K - $155K *

Lead the development of complex software systems while driving collaboration and ensuring robust integration with cloud infrastructure and cross-disciplinary teams to meet organizational objectives an...

2 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$74K - $130K *

Engage with cutting-edge cloud technologies to ensure system health, security, and compliance. Collaborate with diverse teams to manage infrastructure, automate processes, and drive operational excell...

2 weeks ago

  •   Less than 5 years exp.  •   Real Estate & Construction

$182K - $338K *

Champion the future of F-35 software architecture by leading design decisions, enforcing technical standards, and collaborating with teams to deliver high-quality solutions in an agile environment...

6 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$82K - $172K *

Join a team that's shaping the future of software systems through model-based engineering. Collaborate with experts to develop, integrate, and manage complex systems in an Agile environment, ensuring...

Reposted 5 days ago

  •   5 - 7 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.