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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1
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$89K - $124K *

Empower manufacturing excellence by leading control systems projects, enhancing productivity, and ensuring safety. Collaborate with teams to troubleshoot and innovate, driving continuous improvement i...

1 week ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$110K - $204K *

Lead the charge in developing critical software applications, executing all phases of the software development lifecycle. Collaborate with cross-functional teams to ensure compliance and drive innovat...

6 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$110K - $130K *

Champion innovation by leading system requirements analysis and design, driving technical integrity, and providing strategic guidance for integration and implementation in complex systems engineering...

4 weeks ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$158K - $294K *

Lead the charge in digitizing the C-130J and migrating to Saber 2.0. Collaborate across functions to define data and resource requirements, ensuring integration of cost, schedule, and technical goals...

Today

  •   Less than 5 years exp.  •   Aerospace & Defense

$69K - $141K *

Lead engineering teams to execute complex projects, ensuring high-quality system designs and timely delivery while collaborating across disciplines and maintaining strong stakeholder relationships...

Today

  •   Less than 5 years exp.  •   Information Technology

$180K - $285K *

Pioneer innovative solutions for U.S. Air Force missions by leading cross-functional teams to develop integrated system architectures that meet evolving operational needs and drive technical strategy...

2 weeks ago

  •   8 - 10 years exp.  •   Telecommunications & Hardware

$125K - $187K *

Reimagine production infrastructure by designing and maintaining secure, automated systems, while collaborating with engineers to optimize workflows and enhance security practices for mission-critical...

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$92K - $138K *

Shape the future of engineering leadership by managing Nacelle and Engine programs, enhancing designs, and orchestrating cross-functional teams to tackle complex challenges and drive innovation across...

2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$92K - $138K *

Lead engineering programs, manage teams, and drive innovative solutions in Nacelle and Engine Build Up projects while collaborating with cross-functional groups and overseeing deliverables to meet tec...

2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$190K - $285K *

Innovate systems integration strategies to enhance mission outcomes through collaboration, technical leadership, and mentorship. Drive quality and capability development while shaping research priorit...

2 days ago

  •   11 - 15 years exp.  •   Enterprise Technology

$130K - $155K *

Drive innovation in software design and development for calibration and test systems, engaging in all project phases from requirements to integration. Collaborate in a hybrid environment to enhance in...

6 days ago

  •   8 - 10 years exp.  •   Enterprise Technology

$160K - $185K *

Partner with us to shape complex systems, leading design and development while guiding user requirements. Collaborate with stakeholders to ensure system integrity throughout the lifecycle, providing i...

3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$135K - $160K *

Innovate enterprise robotics solutions by leading integration and platform engineering initiatives. Drive technical direction for interoperability and orchestration across multi-vendor systems, ensuri...

Today

  •   8 - 10 years exp.  •   Healthcare

$150K - $180K *

Accelerate innovation by leading cross-functional sustaining programs that enhance product quality and reliability. Drive changes from problem identification to implementation, collaborating with team...

3 weeks ago

  •   5 - 7 years exp.  •   Technical Services

$129K - $239K *

Unlock potential by leading system integration and testing for advanced development programs. Drive verification methods, execute procedures, and report results to enhance hardware and software system...

6 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$125K - $150K *

Lead the charge in shaping advanced software architectures that drive secure, scalable solutions across the full system lifecycle, ensuring compliance and strategic alignment with mission objectives a...

6 days ago

  •   15+ years exp.  •   Information Technology

$108K - $163K *

Innovate and contribute to the design and testing of undersea hardware. Collaborate with a diverse team to solve complex engineering challenges while managing technical, schedule, and cost constraints...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$110K - $130K *

Innovate with a Senior Power Systems Mechanical Engineer to architect reliable power generation for naval autonomous ships, ensuring efficiency and performance in harsh maritime conditions while colla...

4 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$95K - $115K *

Champion process engineering excellence by leading improvements, safety projects, and troubleshooting efforts, while managing capital projects and ensuring compliance with regulations to enhance facil...

3 weeks ago

  •   5 - 7 years exp.  •   Staffing

$192K - $289K *

Lead and manage a multidisciplinary team in systems engineering, ensuring effective integration and verification of complex systems while adhering to cost, schedule, and technical constraints. Drive s...

4 days ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$107K - $204K *

Lead the design and development of advanced power and analog systems, guiding teams through all phases from concept to integration. Drive technical excellence and foster growth in junior engineers whi...

6 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$145K - $276K *

Shape the future of aerospace by leading a simulation software team, coordinating cross-functional efforts and managing technical risks to deliver software solutions for critical missions in a dynamic...

Reposted 3 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$168K - $252K *

Take ownership of system architecture and integration for a critical space program. Lead a talented team, manage complex requirements, and ensure mission success under tight timelines while shaping th...

Yesterday

  •   11 - 15 years exp.  •   Aerospace & Defense

$107K - $204K *

Lead a team to define radar system requirements and design architectures, collaborating with software and test teams to enhance missile defense systems through innovative algorithms and performance an...

Reposted 1 week ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$134K - $184K *

Engineer comprehensive rack-based compute and storage solutions, balancing customer needs with industry standards. Lead projects from design to physical build, ensuring optimal functionality and servi...

Reposted yesterday

  •   Less than 5 years exp.  •   Manufacturing & Automotive

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.