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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1
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$135K - $215K *

Build innovative software solutions to tackle complex security challenges. Collaborate with teams to design, develop, and enhance systems that meet evolving global threats while ensuring compliance an...

Reposted yesterday

  •   15+ years exp.  •   Manufacturing & Automotive

$134K - $185K *

Join a team that's driving innovation in space mission programs. Oversee schedules, budgets, and risk management while collaborating across functions to deliver cutting-edge capabilities and ensure st...

Today

  •   5 - 7 years exp.  •   Aerospace & Defense

$75K - $156K *

Champion the development and management of GN&C system requirements & interfaces, focusing on strategic defense and autonomous systems within a robust model-based engineering framework to drive innova...

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$74K - $130K *

Unlock potential by joining a dynamic Agile team to develop critical enterprise software applications, leveraging modern technologies in a fast-paced environment for mission success...

RemoteRemote

3 weeks ago

  •   Less than 5 years exp.  •   Real Estate & Construction

$74K - $130K *

Join a dynamic Agile team in developing critical mission applications for the C2 AOC community, utilizing your software engineering skills in a fast-paced environment focused on innovative enterprise...

3 weeks ago

  •   Less than 5 years exp.  •   Real Estate & Construction

$120K - $140K *

Lead and inspire a diverse team of software professionals, driving embedded software development strategies and fostering a collaborative environment to achieve development objectives and enhance team...

Ottawa, ONIn-Person

2 weeks ago

  •   8 - 10 years exp.  •   Technical Services

$110K - $130K *

Empower your career by driving high-performance IP verification for cutting-edge SoCs in diverse markets. Collaborate with cross-functional teams to ensure timely delivery of quality solutions while f...

Ottawa, ONIn-Person

Reposted 2 weeks ago

  •   8 - 10 years exp.  •   Staffing

$140K - $179K *

Unlock potential by driving mission success for diverse payloads through integration and testing. Collaborate across teams to ensure flawless operations, from concept through recovery, pushing the bou...

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$74K - $130K *

Join a team that's developing mission-critical software in a fast-paced Agile environment. Collaborate to create, test, and enhance enterprise applications, utilizing Java and modern technologies to d...

3 weeks ago

  •   Less than 5 years exp.  •   Real Estate & Construction

$85K - $158K *

Unlock potential by leading a diverse team in a dynamic manufacturing environment. Drive quality, cost, and schedule targets while ensuring safety and production standards are met. Foster collaboratio...

Yesterday

  •   Less than 5 years exp.  •   Aerospace & Defense

$135K - $216K *

Join a team that's dedicated to advancing national security through innovative data flow engineering, supporting critical projects with cutting-edge technology, ensuring data integrity and rapid trans...

Reposted 3 weeks ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$103K - $181K *

Transform missile defense capabilities by conducting performance analyses, developing analytical tools, and collaborating with engineering teams to enhance system effectiveness and operational readine...

2 weeks ago

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

$95K - $115K *

Advance engineering solutions by guiding production teams through troubleshooting, process improvements, and documentation updates. Collaborate across functions to enhance product integrity throughout...

4 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$156K - $234K *

Lead the charge in managing SIPRNet Lab operations, ensuring compliance and security while supporting program managers. Collaborate across teams to maintain accreditation and optimize budget managemen...

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$113K - $237K *

Join a team that enhances Army capabilities through innovative systems engineering. You'll manage integration tasks, lead design efforts, and ensure technical excellence for Forward-Looking Infrared S...

Reposted 5 days ago

  •   8 - 10 years exp.  •   Information Technology

$160K - $200K *

Drive innovation by developing and enhancing software solutions for government clients, utilizing cutting-edge technologies and collaborative methodologies to meet complex user needs in a dynamic envi...

2 weeks ago

  •   8 - 10 years exp.  •   Technical Services

$151K - $226K *

Innovate in space power systems by leading multidisciplinary teams to develop advanced technologies for national security missions. Collaborate with government and industry experts to enhance spacecra...

6 days ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$151K - $226K *

Join a team that's shaping the future of space power systems through innovative engineering and collaboration with military and government partners, driving advancements in nuclear and solar technolog...

6 days ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$151K - $226K *

Advance national security missions by leading the development of space power systems. Collaborate with diverse teams to innovate and implement cutting-edge technologies, ensuring successful project ex...

6 days ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$151K - $226K *

Unlock potential by leading advanced space power systems engineering initiatives. Collaborate with diverse teams to drive technology development and support national security missions through innovati...

6 days ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$100K - $275K *

Unlock innovative solutions by defining and verifying system requirements, driving multidisciplinary teams, and enhancing operational efficiency within a model-based systems engineering framework...

Reposted today

  •   8 - 10 years exp.  •   Aerospace & Defense

$110K - $130K *

Join a dynamic team to lead engineering efforts in hybrid cloud environments, driving optimization and service improvements while collaborating with stakeholders to ensure system performance, security...

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$120K - $145K *

Shape the future of mechanical systems for innovative space applications, leading projects from design to deployment. Collaborate with diverse teams to ensure integration and performance excellence in...

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$95K - $115K *

Drive customer-focused power interconnect solutions by collaborating with engineering teams to translate system-level architectures into innovative connector and cable designs, ensuring alignment with...

6 days ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$95K - $115K *

Collaborate with engineering teams to develop innovative power interconnect solutions, translating complex power architectures into actionable connector and cable designs while serving as the primary...

6 days ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

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.