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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$90K - $173K *

Lead the design and development of I&C systems for Small Modular Reactors, ensuring compliance with safety regulations. Collaborate with multidisciplinary teams to create documentation and provide tec...

Oak Ridge, TNRemote

2 days ago

  •   5 - 7 years exp.  •   Business Services

$107K - $204K *

Unlock potential by leading procurement efforts for multiple programs, fostering supplier relationships, and managing complex contracts within a collaborative environment. Drive performance and compli...

Arizona, USRemote

Today

  •   5 - 7 years exp.  •   Aerospace & Defense

$161K - $242K *

Join a team that's driving strategic initiatives and digital transformation. Collaborate with senior leaders to tackle complex challenges, influence decision-making, and ensure successful execution of...

United StatesRemote

1 week ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$140K - $160K *

Lead the charge in embedding AI solutions across clinical, product, and operations teams, ensuring validated and governed features are shipped. Own initiatives end-to-end, enhance AI fluency, and buil...

CanadaRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$145K - $165K *

Design and deliver AI solutions within clinical and product teams, spearheading validated features while ensuring compliance. Collaborate across functions to enhance AI fluency and operational capabil...

United StatesRemote

4 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$112K - $193K *

Drive the architecture and development of cloud-native infrastructure across AWS, Azure, and GCP. Lead initiatives in cloud governance, security, and automation while promoting engineering excellence...

Eden Prairie, MNRemote

Reposted 1 week ago

  •   8 - 10 years exp.  •   Healthcare

$130K - $160K *

Lead the charge in shaping a robust security function, managing a team while enhancing AWS infrastructure, compliance, and application security within a remote-first culture and fast-paced environment...

RemoteRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$142K - $236K *

Drive innovation in cybersecurity by leading technical initiatives for MSSP partners and AI security solutions. Leverage your expertise to design, scale, and secure managed services while mentoring te...

CanadaRemote

2 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$125K - $150K *

Lead the evolution of cloud and DevOps solutions, driving automation and best practices while enhancing software delivery efficiency and reliability for impactful global initiatives...

CanadaRemote

4 weeks ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$80K - $100K *

Lead the execution of software delivery by managing internal teams and vendor partnerships. Oversee backlog management, sprint execution, and ensure alignment between business needs and engineering ca...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Healthcare

$115K - $130K *

Transform the contracting process by managing the lifecycle of agreements, ensuring efficient execution while balancing risk and compliance. Collaborate with cross-functional teams to support business...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Enterprise Technology

$125K - $150K *

Shape the future of building operations by optimizing BAS effectiveness and energy management. Oversee service contracts, upgrades, and troubleshooting to ensure system reliability and enhance occupan...

Washington DC, USRemote

3 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$110K - $130K *

Advance our market strategy by leveraging technical expertise to identify and pursue opportunities in Distribution Planning, Design, and Grid Modernization, while building strong relationships with ut...

Austin, TXRemote

2 weeks ago

  •   5 - 7 years exp.  •   Energy & Utilities

$175K - $225K *

Join a dynamic team as a technical partner lead, driving integrations and collaborating with partners. Leverage your expertise to shape architecture, enhance security, and create repeatable patterns a...

United StatesRemote

Today

  •   8 - 10 years exp.  •   Information Technology

$82K - $110K *

Optimize project execution by leading cross-functional teams, managing resources, and ensuring compliance with defense industry standards. Drive strategic initiatives to enhance operational efficiency...

Fairfax, VARemote

2 days ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$135K - $216K *

Drive successful IT program delivery and customer relationships while managing financial performance and team leadership. Engage with stakeholders to identify growth opportunities and ensure high-qual...

RemoteRemote

1 week ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$95K - $115K *

Shape the future of engineering by delivering innovative solutions and managing complex projects. Collaborate with teams to enhance technical expertise while mentoring junior engineers and ensuring co...

United StatesRemote

Today

  •   Less than 5 years exp.  •   Energy & Utilities

$140K - $170K *

Shape the future of healthcare technology by leveraging your expertise to drive sales success. Collaborate with cross-functional teams to deliver tailored solutions, engage customers, and enhance prod...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Healthcare

$110K - $130K *

Empower project success by managing financial coordination, stakeholder relationships, and full-lifecycle oversight. Drive effective communication and risk management while adapting to changing priori...

St. Louis, MORemote

2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$120K - $145K *

Take ownership of automating workflows across teams by building AI agents using Claude and Microsoft Copilot. Collaborate with various departments to identify automation opportunities, ensuring securi...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$80K - $95K *

Deliver impactful commercial proposals by integrating technical insights, pricing models, and client requirements. Collaborate across teams to ensure precision and clarity in complex project pursuits...

Dallas, TXRemote

2 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$80K - $95K *

Take ownership of complex proposal development, integrating technical and commercial insights to create compelling client-facing documents. Collaborate across teams to ensure precision and clarity in...

Akron, OHRemote

2 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$120K - $145K *

Unlock potential by architecting innovative financial solutions. As a software engineer, collaborate with diverse teams to build reliable applications that transform customer experiences and streamlin...

United StatesRemote

4 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$80K - $180K *

Shape the future of software development by leading innovative projects, mentoring junior engineers, and collaborating in a dynamic team environment to deliver high-quality applications that meet cust...

Georgia, USRemote

Today

  •   Less than 5 years exp.  •   Retail & Consumer Goods

$88K - $154K *

Shape the future of contract administration by leading complex negotiations, ensuring compliance, and mitigating risks. Collaborate with cross-functional teams to drive successful outcomes in high-sta...

United StatesRemote

1 week ago

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

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.