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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$165K - $247K *

Empower product development by leading and mentoring teams of engineers. Bring your expertise to complex projects while fostering creativity, problem-solving, and collaboration within a fast-paced con...

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$120K - $145K *

Join us to lead the design of electrical and control systems for semiconductor equipment. You'll develop schematics, ensure compliance with safety standards, and drive engineering projects with a focu...

4 days ago

  •   Less than 5 years exp.  •   Enterprise Technology

$130K - $180K *

Join a team that's driving innovation in system integration and testing, collaborating across engineering disciplines to develop cutting-edge solutions for mission-critical communications. Your expert...

Reposted 1 week ago

  •   Less than 5 years exp.  •   Telecommunications & Hardware

$125K - $150K *

Inspire and lead the Systems Engineering organization, ensuring technical capabilities and resource allocation for successful program execution while developing talent and managing cross-program chall...

3 weeks ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$85K - $158K *

Join a team that's focused on delivering innovative system solutions. Oversee technical planning, system integration, and analysis to transform user requirements into effective technology systems whil...

3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$95K - $115K *

Join our team to drive systems engineering excellence in Army Aviation programs. Leverage your expertise in Model Based Systems Engineering (MBSE) to ensure requirements traceability, conduct analyses...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$145K - $203K *

Join a dynamic team to define and ensure the safety of lunar landers, leading systems engineering efforts across critical vehicle areas while mentoring engineers and driving innovative, lean processes...

6 days ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$133K - $186K *

Unlock potential as a senior systems engineer, driving safety and verification for lunar landers. Collaborate with diverse teams to shape architecture, mentor engineers, and enhance processes, ensurin...

6 days ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$95K - $115K *

Engage with a dynamic team to enhance enterprise web applications, focusing on Cybersecurity Services. Document and support the full software lifecycle while collaborating with customers to resolve is...

5 days ago

  •   Less than 5 years exp.  •   Information Technology

$114K - $234K *

Join a global team to enhance cloud-native data integration services. Drive operational excellence, tackle complex distributed systems challenges, and influence service reliability at scale while ensu...

1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$114K - $234K *

Join a team that's dedicated to enhancing cloud-native data services, ensuring operational excellence and reliability. Collaborate globally to tackle complex challenges in distributed systems and driv...

1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$135K - $160K *

Empower innovation by developing and scaling distributed systems, tackling performance and reliability challenges, and collaborating with a small team in an early-stage startup environment centered ar...

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$110K - $130K *

Drive excellence in satellite procurement programs by providing expert product assurance engineering support throughout design, assembly, and launch phases, ensuring quality standards and effective re...

Yesterday

  •   5 - 7 years exp.  •   Transportation

$104K - $194K *

Lead the integration and testing of complex systems, managing teams to deliver high-quality solutions while ensuring compliance with technical and contractual requirements. Drive innovation and effici...

Today

  •   8 - 10 years exp.  •   Aerospace & Defense

$107K - $204K *

Lead the establishment and execution of safety programs, ensuring compliance and risk management across all project phases. Collaborate with cross-functional teams to enhance system reliability and sa...

3 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$150K - $200K *

Elevate mission success by managing and analyzing requirements to bolster the development of essential technologies and capabilities, ensuring they meet performance, integrity, and reliability standar...

4 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$80K - $95K *

Join a team that's enhancing security through DevOps for Zero Trust Identity Management. Support automated deployments, maintain configurations, and collaborate with senior engineers to ensure robust...

5 days ago

  •   Less than 5 years exp.  •   Information Technology

$199K - $348K *

Shape the future of identity security by owning the architecture of a cutting-edge platform. Lead the evolution of data models, integrations, and governance while mentoring teams and driving deploymen...

4 days ago

  •   11 - 15 years exp.  •   Information Technology

$140K - $200K *

Join a collaborative team to define, model, and optimize thermal and fluid systems in clean energy projects. You'll leverage your engineering expertise to enhance performance and reliability while man...

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Energy & Utilities

$112K - $179K *

Empower operational excellence through technical support for risk management within intelligence operations. Collaborate, analyze, and develop innovative strategies to address operational needs and en...

Reposted 1 week ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$176K - $282K *

Lead the charge in enhancing operational effectiveness through comprehensive risk management strategies in foreign intelligence operations, ensuring the integration of technology and best practices to...

Reposted 1 week ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$77K - $98K *

Lead quality initiatives by implementing robust QA practices, ensuring compliance with AS9100 and ISO9001, conducting audits, and collaborating with engineering teams to achieve product excellence and...

Ottawa, ONIn-Person

3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$95K - $115K *

Lead the charge in developing manufacturable designs from concept to production, driving high-quality solutions. This role thrives in collaboration, mentoring, and delivering innovative engineering re...

Reposted 3 days ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$138K - $168K *

Contribute to optimizing manufacturing processes by collaborating with cross-functional teams to enhance safety, quality, and efficiency. Analyze production data, implement corrective actions, and pre...

Reposted 1 week ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$153K - $242K *

Lead a cross-functional test engineering team to develop and integrate advanced satellite terminals. Drive test strategy, oversee documentation, and ensure high-quality system testing while mentoring...

Yesterday

  •   5 - 7 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.