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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$87K - $168K *

Engineer high-impact national security systems by developing, testing, and integrating software solutions. Collaborate with a multidisciplinary team to enhance decision-making systems using modern too...

6 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$108K - $130K *

Drive innovation by leading a dynamic software engineering team to design, develop, and deploy cutting-edge applications across diverse platforms while ensuring alignment with strategic business goals...

3 weeks ago

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

$132K - $251K *

Lead the charge in driving system-level production success as a Senior Principal Systems Engineer. Collaborate across disciplines to ensure compliance and deliver innovative solutions that align with...

2 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$134K - $241K *

Explore a pivotal role providing technical expertise for global Point of Entry systems, ensuring installation, maintenance, and support. Collaborate with teams to enhance system performance and execut...

4 days ago

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

$110K - $130K *

Transform the future of defense systems by leading engineering efforts in weapon systems acquisition, ensuring effective integration and performance across all phases of the DoD lifecycle while collab...

4 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$110K - $130K *

Drive project success by managing engineering initiatives, coordinating resources, schedules, and budgets. Lead teams in design and testing while ensuring compliance and customer satisfaction. Elevate...

Today

  •   5 - 7 years exp.  •   Aerospace & Defense

$97K - $152K *

Drive system-level integration and verification, leading cross-functional teams to deliver robust, customer-focused solutions. Ensure requirements traceability and compliance throughout the product li...

2 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$97K - $152K *

Transform system-level engineering by leading integration, verification, and architecture efforts. Drive cross-functional collaboration to deliver robust, customer-focused solutions throughout the pro...

2 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$130K - $194K *

Engineer advanced control systems and lead complex projects, ensuring optimal performance and safety. Collaborate with cross-functional teams to develop policies, mentor junior staff, and enhance syst...

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$180K - $220K *

Empower your career by leading innovative space programs as a Ground Systems Engineer. Collaborate with government and contractors to integrate satellite ground systems, ensuring mission success throu...

5 days ago

  •   15+ years exp.  •   Information Technology

$120K - $145K *

Elevate space program success by providing expert guidance on ground systems integration, ensuring seamless collaboration between government and contractors while overseeing critical satellite infrast...

6 days ago

  •   15+ years exp.  •   Information Technology

$131K - $237K *

Transform the future of data solutions by developing innovative prototype applications. Collaborate with customers and teams to enhance analytics and machine learning capabilities in a fast-paced lab...

Yesterday

  •   11 - 15 years exp.  •   Technical Services

$154K - $278K *

Drive innovation by modernizing mission-critical applications using cutting-edge technologies. Collaborate with a skilled Agile team to enhance system performance and contribute to architectural decis...

2 weeks ago

  •   11 - 15 years exp.  •   Technical Services

$146K - $228K *

Shape the future of national space architecture by providing expert Systems Engineering support. Collaborate with diverse teams to design, validate, and deliver innovative capabilities while managing...

Today

  •   5 - 7 years exp.  •   Business Services

$110K - $205K *

Transform your career by designing and implementing innovative systems software. Lead projects, optimize performance, and enhance process efficiency in a dynamic environment while collaborating with c...

2 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$110K - $135K *

Join a dynamic team as you drive cross-functional alignment, readiness, and issue resolution for Body Systems, ensuring successful development and integration of Exteriors & Interiors in a fast-paced...

3 weeks ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$110K - $135K *

Advance engineering efforts by driving integration and alignment across Body Systems. Collaborate with cross-functional teams to ensure deliverables meet technical, quality, and program objectives, wh...

3 weeks ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$95K - $115K *

Champion the development of next-gen satellite electrical systems, leading cross-functional teams through requirements, design, and testing phases, ensuring successful operations from inception to pos...

3 weeks ago

  •   Less than 5 years exp.  •   Transportation

$110K - $130K *

Empower your career by leading the integration of complex automation systems. Collaborate across disciplines to ensure seamless design, testing, and delivery of innovative industrial solutions that me...

1 week ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$98K - $148K *

Advance operational excellence by leading manufacturing improvements, optimizing resource management, and enhancing process designs. Collaborate with teams to drive continuous improvement initiatives...

Today

  •   Less than 5 years exp.  •   Aerospace & Defense

$100K - $122K *

Drive operational excellence by optimizing manufacturing workflows and capacity planning. Collaborate with cross-functional teams to enhance product flow and implement lean methodologies, ensuring eff...

4 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$145K - $175K *

Shape the future of AI engineering by leading technical solutions, mentoring teams, and driving production outcomes in a collaborative environment focused on innovation and operational excellence...

Florida, USRemote

Today

  •   8 - 10 years exp.  •   Finance & Insurance

$250K *

Champion engineering excellence by leading software development teams, establishing standards, and driving quality across enterprise applications for government initiatives. Mentor leads, resolve tech...

1 week ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$95K - $115K *

Champion strategic execution in complex low-voltage projects, leading a team to ensure financial success and process improvements while aligning with industry standards and objectives...

2 weeks ago

  •   8 - 10 years exp.  •   Technical Services

$101K - $131K *

Drive innovation by collaborating with design teams to enhance manufacturability, streamline processes, and support new product introductions in a dynamic aerospace environment, ensuring quality and e...

1 week 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.