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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$200K - $300K *

Shape the future of PLL design by architecting and simulating advanced analog/mixed-signal circuits, ensuring optimal performance and integration in cutting-edge technologies while leading a team thro...

San Jose, CARemote

4 days ago

  •   5 - 7 years exp.  •   Information Technology

$150K - $160K *

Design innovative solutions for a secure online proctored testing platform, guiding engineering teams in modernizing architecture and ensuring scalable, reliable delivery while enhancing candidate and...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Education, Government & Non-Profit

$100K - $152K *

Drive innovative electrical designs within nuclear power projects, collaborating with diverse teams to enhance system reliability and performance. Address complex engineering challenges while ensuring...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Technical Services

$100K - $152K *

Elevate your career by solving complex electrical engineering challenges in nuclear power. Engage with multi-disciplinary teams to ensure project delivery, from design through installation, while supp...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Technical Services

$150K - $180K *

Join a team that's shaping the future of technology solutions by leveraging your expertise as a Principal Solution Architect. Drive customer success through innovative implementations and strategic gu...

Dallas, TXRemote

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$80K - $120K *

Elevate software quality by leading comprehensive testing strategies, ensuring all systems meet rigorous standards and user needs. Collaborate with cross-functional teams to drive improvements and del...

Texas, USRemote

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$110K - $130K *

Join a dynamic team as a Software Testing Principal, where you'll develop and execute comprehensive test plans, ensuring high-quality software solutions. Collaborate with cross-functional teams to dri...

Texas, USRemote

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$95K - $115K *

Join a team that's redefining data management solutions. Leverage your expertise in cloud platforms and analytics to support sales teams, drive customer success, and implement innovative data solution...

Raleigh, NCRemote

3 days ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$135K - $160K *

Transform infrastructure by designing and building scalable GPU systems for AI cloud platforms, focusing on virtualization, Kubernetes, and automation to enhance performance and reliability across mul...

Bellevue, WARemote

2 weeks ago

  •   Less than 5 years exp.  •   Staffing

$86K - $138K *

Drive automation excellence by developing end-to-end solutions using Ansible and scripting languages. Collaborate with cross-functional teams to enhance operational efficiency and ensure compliance wi...

United StatesRemote

Yesterday

  •   8 - 10 years exp.  •   Aerospace & Defense

$160K - $200K *

Elevate the technical architecture vision and execution across a product portfolio, driving the transition to a scalable, cloud-native SaaS environment while integrating AI, data, and security. Collab...

United StatesRemote

2 weeks ago

  •   11 - 15 years exp.  •   Business Services

$176K - $220K *

Drive impactful platform engineering initiatives, leveraging deep expertise to architect scalable solutions and guide clients through complex technical landscapes while fostering collaboration and inn...

United StatesRemote

Today

  •   8 - 10 years exp.  •   Enterprise Technology

$135K - $160K *

Transform the future of cloud infrastructure by automating and optimizing systems for reliability, performance, and scalability, collaborating with engineering teams to embed best practices and foster...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$90K - $152K *

Advance your career by leading mainframe capacity planning initiatives, optimizing performance, and driving automation solutions. Collaborate with teams to enhance operational efficiency and mentor ju...

United StatesRemote

Today

  •   8 - 10 years exp.  •   Information Technology

$180K - $220K *

Empower a globally distributed team to build and enhance an in-house ERP application, ensuring alignment across engineering, operations, and delivery while fostering a culture of collaboration, accoun...

United StatesRemote

Today

  •   5 - 7 years exp.  •   Information Technology

$170K - $220K *

Shape the future of customer solutions by leading implementations and driving adoption of innovative technologies. Collaborate with teams to deliver tailored architectural designs that meet strategic...

RemoteRemote

3 days ago

  •   Less than 5 years exp.  •   Enterprise Technology

$165K - $175K *

Empower engineering teams to enhance assessment services through leadership, technical expertise, and responsible AI adoption. Drive team performance and customer outcomes across diverse product areas...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Education, Government & Non-Profit

$110K - $130K *

Transform complex enterprise technology programs by leading cloud, data, and analytics initiatives. Collaborate with cross-functional teams to deliver best-in-class project outcomes using Agile method...

United StatesRemote

3 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$110K - $130K *

Unlock potential by designing and optimizing enterprise data solutions in a Databricks Lakehouse environment, supporting critical missions with a focus on scalability and best practices...

United StatesRemote

Reposted 3 days ago

  •   Less than 5 years exp.  •   Information Technology

$280K - $330K *

Empower a dynamic engineering team by leading technical architecture, enhancing system reliability, and driving scalable solutions that support rapid growth in a fast-paced fintech environment. Foster...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$150K - $180K *

Grow a dynamic team driving OpenRouter’s provider ecosystem, managing innovations across diverse models and endpoints, ensuring quality and efficiency in inference services for millions of requests da...

United StatesRemote

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$150K - $180K *

Make your mark at the forefront of cloud engineering, transforming infrastructure through automation, optimizing performance, and enhancing observability for large-scale distributed systems...

Toronto, ONRemote

4 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$175K - $190K *

Explore strategic leadership in mechanical engineering, guiding a team of experts to innovate and deliver top-tier data center solutions. Collaborate cross-functionally to shape engineering standards...

United StatesRemote

3 days ago

  •   11 - 15 years exp.  •   Information Technology

$167K - $183K *

Lead the charge in optimizing G&A technology solutions, enhancing business processes through AI and automation. Collaborate with stakeholders to drive efficiency and compliance, ensuring scalable grow...

United StatesRemote

2 weeks ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$77K - $118K *

Elevate your drafting career by collaborating in a dynamic team, utilizing advanced CAD tools, and gaining hands-on experience in 3D design. Contribute to innovative projects that shape the future of...

United StatesRemote

6 days ago

  •   8 - 10 years exp.  •   Technical Services

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.