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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$100K - $130K *

Lead the charge in designing and implementing secure, scalable network infrastructures. Collaborate with cross-functional teams to enhance performance, reliability, and security while driving project...

1 week ago

  •   5 - 7 years exp.  •   Business Services

$100K - $130K *

Partner with us to design and implement secure, scalable network solutions. Leverage your expertise in networking technologies to enhance performance and reliability while collaborating with cross-fun...

Chicago, ILRemote

1 week ago

  •   5 - 7 years exp.  •   Business Services

$110K - $130K *

Lead the integration and operational readiness of avionics systems, driving seamless collaboration across design, testing, and field operations to ensure mission-critical system effectiveness in advan...

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$120K - $145K *

Shape the future of technical solutions by guiding them from concept to deployment. Collaborate across teams to define requirements, lead system design, and resolve complex integration challenges thro...

6 days ago

  •   5 - 7 years exp.  •   Enterprise Technology

$135K - $295K *

Join a team that's shaping the future of wireless technology by developing innovative simulation tools and measurement methods for 3GPP standards. Collaborate across disciplines to influence RAN4 subm...

1 week ago

  •   11 - 15 years exp.  •   Manufacturing & Automotive

$95K - $181K *

Unlock potential by leading an Agile team to develop radar simulation tools, driving product direction and execution while ensuring technical integration and performance for advanced missile defense s...

5 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$170K - $190K *

Join a team that's shaping the future of mission-critical applications by building and maintaining robust systems integration solutions. Leverage your expertise to enhance performance and ensure compl...

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$114K - $171K *

Join us to support advanced space programs, driving technical innovation and delivering critical mission elements. Collaborate with cross-disciplinary teams, engage with major stakeholders, and enhanc...

Reposted 1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$122K - $184K *

Join a team that's dedicated to transforming algorithms into high-performance software. Collaborate with experts to enhance cutting-edge LiDAR systems using C++ and CUDA, and facilitate software testi...

Reposted 1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$122K - $184K *

Deliver high-performance software solutions by translating MATLAB algorithms into GPU implementations using C++ and CUDA, working in a collaborative environment to enhance LiDAR technology and related...

3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$110K - $130K *

Unlock your potential by providing engineering support in a dynamic production environment, optimizing performance and reliability for cutting-edge PCBA and RF/microwave products while collaborating w...

3 weeks ago

  •   5 - 7 years exp.  •   Consumer Technology

$167K - $226K *

Unlock potential by leading a dynamic project engineering team, driving technical execution across complex aerospace programs, and ensuring successful delivery through effective governance and team de...

4 days ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$179K - $228K *

Join a team of engineers solving complex networking and security challenges through low-level software development for critical communication systems. Engage in hands-on programming that directly impa...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$120K - $180K *

Drive project success by managing CPM schedules and controls for data center projects. Collaborate with stakeholders to ensure timely delivery, optimize resources, and mitigate risks while providing c...

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Staffing

$90K - $110K *

Accelerate progress at the Missile Defense Agency by supporting system requirements, Model-Based Systems Engineering, and simulation capabilities. Collaborate with technical teams to enhance missile d...

3 weeks ago

  •   Less than 5 years exp.  •   Staffing

$178K - $331K *

Join us to lead SATCOM systems integration and testing efforts across the program lifecycle. Utilize your expertise to foster customer relationships, drive technical solutions, and ensure successful i...

Reposted 2 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$116K - $193K *

Shape the future of cloud compute systems by leading design and debugging efforts for PCB boards and server products. Collaborate with cross-functional teams to ensure high-quality, timely delivery fr...

6 days ago

  •   11 - 15 years exp.  •   Manufacturing & Automotive

$116K - $193K *

Join a team that leads the design and debugging of advanced cloud compute systems. Utilize your technical expertise across various projects, managing specifications, and ensuring quality while mentori...

3 weeks ago

  •   11 - 15 years exp.  •   Manufacturing & Automotive

$116K - $193K *

Develop next-gen cloud compute systems by leading design efforts, collaborating with teams, and ensuring high-quality PCB production from concept to launch...

3 weeks ago

  •   11 - 15 years exp.  •   Manufacturing & Automotive

$120K - $145K *

Drive the architecture and automation of core IT systems, ensuring reliability and security. Collaborate with cross-functional teams to enhance productivity and support executives in a fast-paced envi...

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$143K - $197K *

Pioneer advanced system solutions by leading cross-functional teams to manage requirements, integrate systems, and ensure compliance for successful project execution while adhering to engineering prin...

4 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$143K - $197K *

Lead the charge in advanced systems engineering, overseeing system integration, testing, and risk management to deliver cohesive solutions. Collaborate with cross-functional teams to ensure alignment...

4 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$85K - $105K *

Unlock potential by providing essential support to construction management teams, ensuring projects remain organized and on track through diligent record-keeping, communication, and follow-up. Join us...

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$110K - $130K *

Drive the future of control systems by integrating diverse engineering domains, collaborating closely with clients to fulfill technical requirements and ensuring robust system validation. Your experti...

Reposted today

  •   5 - 7 years exp.  •   Aerospace & Defense

$104K - $173K *

Innovate spacecraft solar array systems as a technical expert, leading development, testing, and integration efforts. Collaborate with cross-functional teams to enhance power systems for space mission...

2 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.