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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$166K - $289K *

Lead cross-organizational collaboration and drive the technical vision for the MDM Operating Unit, ensuring alignment with strategic objectives while overseeing IRAD efforts and fostering quality stan...

Reposted 1 week ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$110K - $130K *

Lead high-impact geospatial navigation solutions, bridging advanced technology with commercial goals. Collaborate with enterprise and defense clients, driving PoCs and mentoring teams to deliver excep...

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$120K - $145K *

Lead and inspire engineering initiatives in air traffic management systems, translating operational needs into actionable requirements while ensuring system performance and safety through effective in...

3 days ago

  •   8 - 10 years exp.  •   Enterprise Technology

$82K - $172K *

Elevate your career by leading engineering teams on complex projects, ensuring high-quality system designs and timely execution while collaborating with senior leadership and maintaining strong client...

Yesterday

  •   5 - 7 years exp.  •   Information Technology

$150K - $180K *

Elevate surgical robotics by leading systems engineering for innovative medical concepts. As a senior technical authority, you will design, develop, and mentor while driving the prototyping of groundb...

3 weeks ago

  •   11 - 15 years exp.  •   Healthcare

$110K - $130K *

Contribute to the development of advanced Army Air and Missile Defense systems by leading system-level feature development and reviews, ensuring software meets operational needs through an Agile and M...

2 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$118K - $224K *

Join a team that's dedicated to delivering innovative structural engineering solutions. As a Principal Structural Engineer, you'll lead complex analyses and collaborate across programs to ensure desig...

5 days ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$92K - $138K *

Innovate manufacturing processes and tooling solutions while leading cross-functional teams. Drive product development from concept to production, ensuring quality and efficiency in advanced technolog...

4 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$92K - $138K *

Transform manufacturing processes by leading R&D initiatives, developing innovative tooling, and collaborating across teams to enhance product quality and efficiency from concept to production...

4 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$95K - $115K *

Accelerate your career as a Quality Systems Engineer, leading innovation in high-volume manufacturing. Drive quality assurance practices, enhancing compliance and efficiency while shaping operational...

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Energy & Utilities

$100K - $160K *

Lead and oversee complex projects from initiation to completion, ensuring timely delivery, budget adherence, and quality standards while collaborating with stakeholders and managing project teams effe...

2 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$122K - $184K *

Elevate your career by leading a dynamic team in systems engineering integration for advanced missile systems, ensuring comprehensive design and development support for critical defense infrastructure...

Reposted 1 week ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$95K - $115K *

Join a dynamic team to enhance global commercial systems through Linux, Azure IoT, and networking expertise. Drive improvements in security, automation, and production support while collaborating with...

Yesterday

  •   5 - 7 years exp.  •   Food & Beverages

$200K - $271K *

Innovate robust technical architectures for AI-native systems, leading cross-functional teams in designing and scaling distributed, real-time applications that integrate machine learning and hardware...

3 weeks ago

  •   8 - 10 years exp.  •   Business Services

$79K - $147K *

Shape the future of strategic defense by leading engineering projects, ensuring timely delivery and quality standards while collaborating with cross-functional teams to meet performance and budget goa...

2 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$70K - $130K *

Drive project success by orchestrating activities across initiatives, translating technical concepts into actionable plans, and ensuring alignment with cost and schedule targets for optimal project de...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$190K - $230K *

Elevate your career by owning the networking systems for next-gen robotics. Drive architectural decisions, build essential components, and ensure reliable scaling of operations from hundreds to thousa...

4 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$92K - $129K *

Lead the charge in designing innovative electrical control systems for diverse industrial projects, collaborating with multidisciplinary teams to deliver effective solutions while ensuring compliance...

Today

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$107K - $204K *

Drive innovative software architecture and development for complex avionics solutions, leading cross-functional teams in an Agile environment to enhance military communication systems and ensure compl...

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$166K - $208K *

Transform integration processes by leading cross-functional teams in developing and validating hardware/software solutions. Drive system-level collaboration and foster innovative problem-solving in a...

3 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$110K - $130K *

Unlock potential by leading the engineering team in aerospace manufacturing, driving technical solutions, and fostering talent development in a collaborative environment focused on continuous improvem...

4 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$155K - $233K *

Lead the charge in advancing critical space capabilities through technical expertise and strategic collaboration, ensuring successful program execution and innovation in a dynamic environment...

5 days ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$90K - $110K *

Lead the charge in developing and validating the Telesat LEO constellation communication system. Collaborate with cross-functional teams to execute testing activities, ensuring compliance with technic...

Yesterday

  •   5 - 7 years exp.  •   Technical Services

$150K - $190K *

Unlock potential by leading the integration and validation of advanced plasma-based sensing systems. Collaborate across disciplines to shape technical documentation and drive system performance in a f...

2 weeks ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$120K - $145K *

Contribute to innovative IT solutions by engineering and supporting Windows server platforms, PowerShell scripting, and Active Directory. Collaborate with teams to enhance automation, security practic...

2 weeks ago

  •   5 - 7 years exp.  •   Healthcare

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.