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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$135K - $160K *

Unlock potential by joining a cross-functional team to design and implement scalable AI workflows on a multi-cloud data platform, ensuring secure data governance and integration for enterprise applica...

CanadaRemote

2 weeks ago

  •   Less than 5 years exp.  •   Consumer Technology

$135K - $155K *

Drive enterprise-wide security initiatives by managing complex cybersecurity challenges, ensuring compliance with regulations, and protecting critical information assets through strategic planning and...

Summerville, SCRemote

2 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$165K - $185K *

Innovate your career by driving the physical electrical design of high-voltage substations and utility-scale facilities while collaborating with diverse teams to deliver quality engineering solutions...

United StatesRemote

Reposted 3 weeks ago

  •   8 - 10 years exp.  •   Technical Services

$220K - $291K *

Lead the charge in shaping data infrastructure and strategy, managing a high-performing engineering team to drive robust, scalable solutions that optimize insights and empower data-intensive initiativ...

United StatesRemote

4 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$114K - $252K *

Transform national security oversight by leading AI engineering initiatives that enhance investigative and audit operations within government settings, leveraging enterprise AI solutions to shape stra...

United StatesRemote

4 weeks ago

  •   11 - 15 years exp.  •   Information Technology

$140K - $155K *

Deliver your expertise to enhance the security posture of Cloud Service Providers. Engage in comprehensive architecture reviews, compliance assessments, and technical consultations within a collaborat...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$82K - $156K *

Join us to design and implement advanced software for spacecraft simulators, enhancing simulation capabilities through collaboration, innovation, and adherence to industry best practices in a fast-pac...

San Jose, CARemote

3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$150K - $180K *

Transform the Kubernetes and AI/ML infrastructure landscape by leading cross-team initiatives, defining architecture, and enhancing platform reliability for scalable, secure cloud solutions...

RemoteRemote

2 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$174K - $273K *

Build innovative AI-native products by merging technical expertise with product vision. Own customer-facing features across full stack and drive designs through data insights, ensuring impactful engin...

Seattle, WARemote

1 month ago

  •   Less than 5 years exp.  •   Information Technology

$199K - $270K *

Tackle the complexities of backend engineering by developing robust API integrations, building ETL pipelines, and collaborating with cross-functional teams to enhance system reliability and performanc...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$59K - $106K *

Empower the future of energy by designing innovative transmission systems. Lead projects from concept to execution, ensuring compliance with industry standards while integrating renewable energy solut...

United StatesRemote

Today

  •   Less than 5 years exp.  •   Technical Services

$148K - $201K *

Empower the development of our open source software solutions while collaborating with engineers and community contributors. Leverage your cloud native expertise to enhance mission outcomes through in...

United StatesRemote

Reposted 3 days ago

  •   5 - 7 years exp.  •   Information Technology

$110K - $130K *

Elevate client success by managing complex projects, ensuring timely delivery, and maintaining budget integrity. Collaborate with diverse teams to drive engagement and optimize project outcomes from i...

United StatesRemote

2 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$113K - $142K *

Design and develop structural engineering solutions for modular data centers. Oversee vendor collaboration, conduct risk assessments, and ensure compliance with local codes, delivering repeatable desi...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$126K - $227K *

Lead the charge in manufacturing excellence by providing expert DFM and NPI support. Collaborate with teams to resolve technical issues, enhance processes, and drive continuous improvement while ensur...

RemoteRemote

4 days ago

  •   8 - 10 years exp.  •   Consumer Technology

$135K - $160K *

Join us to develop and enhance algorithms for cutting-edge AI solutions. Collaborate with engineers and architects to transform innovative ideas into production-ready code, ensuring high-quality stand...

Cary, NCRemote

2 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$180K - $200K *

Champion innovation by developing scalable backend solutions and troubleshooting complex issues within our Cyber-Physical Systems platform. Collaborate with global teams to enhance performance and ens...

New York, NYRemote

Yesterday

  •   5 - 7 years exp.  •   Enterprise Technology

$177K - $257K *

Pioneer the transformation of our C++ testing ecosystem, enhancing software quality and developer practices. Lead initiatives for reusable testing frameworks and CI/CD integration, driving consistency...

Boulder, CORemote

Reposted yesterday

  •   8 - 10 years exp.  •   Telecommunications & Hardware

$110K - $130K *

Shape the future of AI integration by leading complex projects, bridging technical teams and leadership. Drive Agile methodologies, manage risks, and ensure timely deliverables in a dynamic environmen...

Virginia, USRemote

2 days ago

  •   8 - 10 years exp.  •   Information Technology

$90K - $120K *

Optimize building assessments and capital projects while leading teams and managing client relationships. Oversee project scopes, budgets, and timelines to deliver impactful outcomes in a collaborativ...

Victoria, BCRemote

Reposted today

  •   5 - 7 years exp.  •   Technical Services

$120K - $145K *

Develop strategic sourcing initiatives for IT software and services, collaborating with cross-functional teams to ensure compliance and cost-effectiveness. Drive negotiations and manage supplier relat...

Falls Church, VARemote

Today

  •   8 - 10 years exp.  •   Aerospace & Defense

$105K - $160K *

Take ownership of B2B integrations as a key technical leader, collaborating across teams to deliver effective solutions that drive customer success and evolve with innovative IoT technology. Expect a...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$95K - $115K *

Empower your career by bridging sales and engineering as a key technical resource. You'll scope, quote, and support customer needs for low and medium-voltage switchgear solutions, ensuring alignment w...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$107K - $195K *

Lead multidisciplinary teams to deliver high-voltage substation EPC projects, ensuring integrated design and technical excellence from concept to energization while mentoring future engineering leader...

United StatesRemote

Today

  •   8 - 10 years exp.  •   Technical Services

$126K - $173K *

Drive integration strategies to enhance silicon photonic fabrication, collaborating with foundries to evolve processes from development to production while ensuring robust performance and reproducibil...

United StatesRemote

4 weeks ago

  •   Less than 5 years exp.  •   Information Technology

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.