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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$107K - $204K *

Join a team that's dedicated to enhancing aerospace engineering through innovative solutions. As a Principal Design Engineer, you'll drive quality improvements and production support for military and...

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$107K - $204K *

Shape the future of aerospace engineering by leading cross-functional teams to enhance product quality and manufacturability. Drive continuous improvement initiatives and manage engineering changes fo...

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$107K - $204K *

Join a team that's dedicated to enhancing commercial fan blade design and production. This role involves cross-functional collaboration to improve quality and efficiency while developing expertise in...

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$150K - $180K *

Drive excellence by owning customer outcomes in defense engagements, leading value delivery teams for compliance-focused initiatives, and enhancing program efficiencies through hands-on engineering an...

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$140K - $150K *

Engineer the future of satellite connectivity by developing Python-based test systems. Collaborate with cross-functional teams to ensure seamless hardware/software integration and support manufacturin...

2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$160K - $200K *

Transform ground systems engineering by guiding acquisitions and enhancing digital methods. Collaborate across teams to deliver responsive architectures, ensuring mission success while shaping advance...

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$110K - $130K *

Drive the evolution of ground system architectures for mission-critical projects, ensuring alignment with enterprise-level strategies. Collaborate across teams to deliver innovative engineering soluti...

3 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$86K - $165K *

Join a dynamic team crafting innovative avionics solutions for business jets and air transport platforms. Take ownership of system design, development, and certification in a collaborative environment...

4 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$130K - $180K *

Transform your career by owning TPS components from concept to delivery, collaborating across teams to innovate designs and ensuring rigorous testing for advanced aerospace applications. Join a missio...

3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$85K - $158K *

Join a dynamic team as you support senior Release Train Engineers in enhancing collaboration and coordination across the F-35 program, while developing your skills in release management and Agile meth...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$68K - $131K *

Join a team that's driving innovation in missile defense technologies. As a Systems Engineer II, you'll plan and execute complex integration and verification tests, contributing to cutting-edge projec...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$95K - $245K *

Join a team that's shaping the future of technology through innovative software solutions for diverse applications, from autonomous vehicles to medical systems, while leading projects in a dynamic Agi...

Yesterday

  •   8 - 10 years exp.  •   Aerospace & Defense

$199K - $258K *

Oversee the electrical architecture and strategy for next-gen laptop platforms, guiding teams through product development phases while driving innovation and ensuring alignment with business objective...

Reposted 2 days ago

  •   11 - 15 years exp.  •   Manufacturing & Automotive

$130K - $160K *

Drive technical leadership in complex aerospace programs, overseeing requirements development, system design, integration, and testing. Collaborate with stakeholders to ensure successful project execu...

2 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$120K - $145K *

Manage systems engineering tasks for a key defense project, focusing on requirements analysis, design, integration, and Agile methodologies. Lead a scrum team to enhance software development processes...

2 weeks ago

  •   11 - 15 years exp.  •   Information Technology

$120K - $145K *

Lead the charge in systems engineering for a critical defense initiative, managing requirements analysis, design, and integration while guiding a scrum team. Drive innovation and process improvements...

2 weeks ago

  •   11 - 15 years exp.  •   Information Technology

$120K - $145K *

Elevate systems engineering excellence by leading Agile teams in requirements analysis, architecture, and integration for a national intelligence mission, ensuring high-quality deliverables and innova...

2 weeks ago

  •   11 - 15 years exp.  •   Information Technology

$130K - $155K *

Join a team that's transforming complex engineering challenges into innovative solutions. Lead major projects, mentor junior engineers, and ensure effective communication across disciplines while main...

5 days ago

  •   11 - 15 years exp.  •   Energy & Utilities

$148K - $275K *

Advance high-performance computing solutions by optimizing workflows and supporting scientific modeling. Collaborate with users to enhance HPC capabilities, ensuring efficient data processing and syst...

Today

  •   8 - 10 years exp.  •   Aerospace & Defense

$148K - $275K *

Join a dynamic team as an HPC Software Engineer, focusing on optimizing workflows and enhancing scientific modeling for high-performance computing. Collaborate with users to accelerate research and de...

Today

  •   8 - 10 years exp.  •   Aerospace & Defense

$148K - $275K *

Engage in cutting-edge HPC technologies to enhance scientific workflows. Collaborate with users to optimize modeling and simulation software, ensuring efficient use of high-performance computing resou...

Today

  •   8 - 10 years exp.  •   Aerospace & Defense

$150K - $180K *

Transform electrical systems by designing, testing, and validating innovative power solutions. Collaborate with cross-functional teams to enhance product quality and performance while providing techni...

6 days ago

  •   11 - 15 years exp.  •   Manufacturing & Automotive

$100K - $120K *

Transform the lab's development and operations by owning infrastructure, ensuring compliance, and facilitating seamless integration of security with development velocity, allowing teams to innovate wi...

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$111K - $167K *

Elevate operational excellence by leading process control activities, enhancing automation systems, and collaborating with cross-functional teams to optimize production efficiency and safety in a dyna...

Yesterday

  •   5 - 7 years exp.  •   Aerospace & Defense

$110K - $200K *

Pioneer innovative electrical solutions by designing, integrating, and validating systems for cutting-edge products, working with a multi-disciplinary team to achieve high-performance results in a dyn...

3 weeks ago

  •   5 - 7 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.