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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$120K - $145K *

Drive success by leading complex aerospace and radar programs, ensuring technical excellence and customer satisfaction from inception to delivery while managing costs, schedules, and cross-functional...

Today

  •   8 - 10 years exp.  •   Staffing

$169K - $266K *

Engage in the development of advanced wireless algorithms enabling seamless connectivity between Bluetooth® devices and satellites. Collaborate with cross-functional teams on system design, analysis...

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Telecommunications & Hardware

$110K - $130K *

Architect and manage the technical aspects of defense programs, ensuring integration across disciplines, compliance with requirements, and alignment of overall product solutions throughout the program...

4 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$154K - $231K *

Transform the future of high-speed data communication by leading system architecture initiatives, engaging with customers, and driving innovative solutions in compute, AI, and networking to meet evolv...

California, USRemote

1 week ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$120K - $145K *

Help us drive innovation by leading a diverse engineering team to successfully deliver complex projects while aligning technical strategies with organizational goals and fostering a collaborative envi...

2 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$110K - $130K *

Drive innovative engineering solutions by integrating model-based systems engineering to enhance national security and healthcare access. Collaborate with clients to translate needs into technical spe...

2 weeks ago

  •   Less than 5 years exp.  •   Staffing

$107K - $204K *

Architect pivotal safety programs ensuring adherence to MIL-STD-882E while managing risk and mentoring engineers. Collaborate cross-functionally to enhance system design and promote a robust safety cu...

3 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$110K - $130K *

Champion the development of advanced Human Machine Integrated Formations by translating operational needs into systems requirements. Collaborate with stakeholders to ensure successful prototyping for...

6 days ago

  •   8 - 10 years exp.  •   Enterprise Technology

$142K - $213K *

Lead the charge in developing advanced spacecraft systems for national security missions. Collaborate with cross-disciplinary teams to integrate and test complex systems, ensuring mission success in a...

Reposted 1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$95K - $115K *

Contribute to innovative systems engineering for cutting-edge server designs, ensuring high-quality and reliable products. Collaborate with multi-disciplinary teams and manage project deadlines while...

Reposted 2 days ago

  •   Less than 5 years exp.  •   Information Technology

$135K - $216K *

Lead the charge in engineering operations by supervising a diverse team of 30 engineers, ensuring effective performance management, resource allocation, and workforce planning to support the moderniza...

5 days ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$87K - $131K *

Champion systems engineering efforts for space subsystems and payloads, overseeing full lifecycle processes from mission design to operational support, ensuring integration, verification, and validati...

Reposted 1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$138K - $165K *

Join a team that's shaping the future of avionics systems by leading software development initiatives. You'll manage a talented group of engineers, ensuring project success from inception to completio...

Yesterday

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$100K - $130K *

Unlock potential by leading the development of automated test systems, driving innovation in testing and validation processes, and collaborating with cross-functional teams to enhance product reliabil...

2 weeks ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$120K - $145K *

Champion innovation by designing and developing embedded firmware, collaborating with engineering teams, and utilizing advanced tools for validation and debugging. Drive progress in circuit design and...

2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$110K - $130K *

Elevate IT systems and SIGINT platforms by integrating advanced communications technologies, ensuring robust system architecture, and enhancing network administration across diverse environments...

2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$85K - $158K *

Shape innovative solutions by performing comprehensive systems engineering analyses, ensuring seamless integration and validation of complex systems while collaborating with cross-functional teams to...

Yesterday

  •   5 - 7 years exp.  •   Aerospace & Defense

$95K - $178K *

Empower a dynamic team by driving technical planning and system integration, ensuring effective solutions that meet customer requirements while navigating technical, schedule, and cost constraints in...

Yesterday

  •   Less than 5 years exp.  •   Aerospace & Defense

$110K - $130K *

Pioneer advanced missile defense software solutions, collaborating with elite engineers and defense professionals to enhance the U.S. Navy's Aegis and SM-6 systems, while tackling complex challenges i...

5 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$120K - $145K *

Elevate your engineering career by owning fluid systems from design to production. Drive innovation in thermal analysis, component selection, and testing for cutting-edge reactor technology, making a...

1 week ago

  •   5 - 7 years exp.  •   Energy & Utilities

$110K - $130K *

Join a team that's driving innovation by leading the development of cutting-edge software and automation solutions for military electronics in dynamic environments. Collaborate across disciplines to e...

Reposted 4 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$95K - $115K *

Join a team that's redefining system design, focusing on innovative, high-quality solutions for cutting-edge technology products. Collaborate across disciplines to drive projects from concept through...

Reposted 2 days ago

  •   Less than 5 years exp.  •   Information Technology

$140K - $180K *

Support us in leading complex manufacturing operations, ensuring safety and quality in energetic materials production while enhancing process efficiencies and compliance standards...

3 weeks ago

  •   15+ years exp.  •   Technical Services

$110K - $185K *

Shape the future of fusion energy as you lead systems engineering efforts to integrate complex mechanical systems, ensuring successful design and implementation in groundbreaking projects with cross-d...

4 weeks ago

  •   5 - 7 years exp.  •   Energy & Utilities

$120K - $190K *

Manage engineering projects across Hybrid Platforms, coordinating technical evaluations, documentation, and stakeholder communication. Leverage your 4-7 years of experience to drive successful project...

2 weeks ago

  •   Less than 5 years exp.  •   Telecommunications & Hardware

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.