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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$125K - $150K *

Champion security excellence by driving secure SDLC practices, managing compliance, and leading incident response. Collaborate with DevOps and ensure robust risk management practices to protect vital...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$99K - $120K *

Build innovative building automation systems in a fast-paced, remote environment. Lead design projects while mentoring junior engineers, collaborating with diverse teams to ensure high-quality deliver...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Technical Services

$110K - $130K *

Shape and support enterprise networking solutions by delivering pre-sales technical leadership and post-sales support. Leverage deep expertise in Wi-Fi, LAN, cloud, and Zero Trust security to ensure o...

United StatesRemote

4 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$88K - $163K *

Transform the future of C4I modernization by shaping system architecture and capabilities. Collaborate with an international team to define requirements, develop documentation, and ensure alignment wi...

Colorado, USRemote

Yesterday

  •   Less than 5 years exp.  •   Aerospace & Defense

$125K - $155K *

Grow your career with a dynamic team focused on designing and implementing scalable systems. Collaborate on complex projects, mentor peers, and drive technical excellence while contributing to impactf...

United StatesRemote

3 days ago

  •   8 - 10 years exp.  •   Enterprise Technology

$120K - $140K *

Unlock potential by architecting and enhancing next-gen research platforms, driving automation and reliability to provide researchers with cutting-edge tools. Collaborate in a dynamic environment brid...

RemoteRemote

Reposted 3 days ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$111K - $206K *

Join a team that's driving mission success through innovative program planning. Collaborate across functions to develop and maintain schedules, ensuring on-time, in-budget delivery of complex projects...

Fort Worth, TXRemote

Today

  •   8 - 10 years exp.  •   Aerospace & Defense

$137K - $171K *

Engineer cutting-edge mechanical cooling and hydraulic systems for modular AI data centers. Drive design, integration, and commissioning of innovative solutions, ensuring efficiency and reliability ac...

United StatesRemote

2 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$110K - $130K *

Join a team that's driving project excellence by leading a diverse group of Project Managers. You'll optimize resources, enhance delivery outcomes, and foster high performance across critical VA initi...

United StatesRemote

2 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$100K - $120K *

Join a team that's shaping the future of rail vehicles by designing innovative structures and components. Leverage your expertise in 3D CAD and materials to create efficient, compliant designs that en...

Montreal, QCRemote

1 week ago

  •   8 - 10 years exp.  •   Transportation

$150K - $180K *

Accelerate progress at the forefront of ASIC physical design, leading complex SoC implementations, optimizing performance, and ensuring design integrity through collaboration and innovative methodolog...

Irvine, CARemote

Yesterday

  •   5 - 7 years exp.  •   Information Technology

$95K - $125K *

Lead and coordinate engineering projects, ensuring technical quality and compliance. Collaborate with cross-functional teams to deliver innovative solutions while managing resources, schedules, and bu...

Huntsville, ALRemote

2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$140K - $190K *

Innovate software solutions in dynamic environments, collaborating with operators and engineers to rapidly prototype and deploy mission-critical capabilities. Leverage your technical expertise to inte...

United StatesRemote

2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$120K - $145K *

Unlock potential by leading power systems engineering for transmission protection. Drive compliance, enhance reliability, and guide teams in innovative solutions to shape the future of energy with adv...

Austin, TXRemote

1 week ago

  •   8 - 10 years exp.  •   Energy & Utilities

$95K - $115K *

Engineer innovative power systems for utility-scale solar PV and BESS projects. Conduct critical electrical studies, collaborate with teams, and ensure safe grid connections while advancing clean ener...

United StatesRemote

Yesterday

  •   Less than 5 years exp.  •   Energy & Utilities

$150K - $180K *

Lead the charge in developing next-gen data platforms, driving strategic insights and AI solutions. Oversee data architecture, governance, and quality, while mentoring a high-performing team to foster...

RemoteRemote

6 days ago

  •   11 - 15 years exp.  •   Telecommunications & Hardware

$135K - $160K *

Lead innovative software solutions as a Technical Lead in a dynamic environment. Drive strategic technical vision, mentor developers, and deliver complex applications while addressing critical busines...

Birmingham, ALRemote

4 weeks ago

  •   11 - 15 years exp.  •   Manufacturing & Automotive

$135K - $182K *

Lead the charge in enhancing supplier performance and quality for electronic components. Collaborate with cross-functional teams to drive continuous improvement initiatives and ensure compliance with...

Washington, DCRemote

Today

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$90K - $110K *

Transform enterprise technology initiatives by connecting business goals with technical solutions. Collaborate in an Agile environment to analyze requirements, support Medicare systems, and ensure eff...

Columbia, SCRemote

Reposted 1 week ago

  •   5 - 7 years exp.  •   Staffing

$130K - $155K *

Drive the design and development of robotics middleware and frameworks on embedded Linux. Engage in cross-functional collaboration, technical design, and system-level troubleshooting to enhance softwa...

RemoteRemote

3 weeks ago

  •   5 - 7 years exp.  •   Transportation

$93K - $124K *

Unlock potential by joining a team focused on advanced Tier II support for network devices in a fiber optic transport network, ensuring operational excellence and 100% service availability across mult...

Texas, USRemote

Reposted 1 week ago

  •   5 - 7 years exp.  •   Telecommunications & Hardware

$133K - $146K *

Analyze and enhance quality processes in a dynamic environment, ensuring compliance with industry standards while collaborating cross-functionally to resolve issues and drive continuous improvement in...

Maryland, USRemote

Yesterday

  •   5 - 7 years exp.  •   Aerospace & Defense

$103K - $181K *

Empower a dynamic Agile team in developing critical mission applications, utilizing your expertise in enterprise software development and fostering effective collaboration to enhance solutions for com...

United StatesRemote

3 weeks ago

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

$87K - $135K *

Drive your career forward by leading systems engineering for a cloud-based enterprise system. Engage in architecture development, integration, and modernization efforts while ensuring security and ope...

United StatesRemote

6 days ago

  •   Less than 5 years exp.  •   Enterprise Technology

$135K - $160K *

Empower cross-functional collaboration by aligning technology with business priorities. Drive strategic initiatives, enhance cybersecurity compliance, and foster trusted relationships to optimize ente...

United StatesRemote

3 days ago

  •   11 - 15 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.