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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$150K - $200K *

Elevate your career by owning the design and development of electrical systems for consumer devices. Collaborate across teams to optimize power efficiency and drive innovations from concept to mass pr...

2 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$91K - $181K *

Engineer innovative solutions as a Senior Systems Engineer, focusing on design, integration, and testing for advanced defense technologies. Collaborate on the Aegis Combat System, ensuring high-qualit...

Reposted 4 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$125K - $140K *

Innovate the future of electrical hardware design from concept to certification. Lead cross-disciplinary teams while taking ownership through all stages of product development, mentoring peers, and en...

Calgary, ABIn-Person

4 weeks ago

  •   8 - 10 years exp.  •   Technical Services

$100K - $120K *

Transform engineering outcomes by leading HVAC design and multi-disciplinary projects. Leverage extensive experience to guide the construction and planning phases while ensuring compliance with indust...

3 weeks ago

  •   11 - 15 years exp.  •   Staffing

$132K - $251K *

Join a team that's shaping the future of aerospace actuation technologies. Lead multidisciplinary efforts in algorithm development and mechatronic system design, ensuring safety and performance in adv...

Reposted 2 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$104K - $133K *

Elevate software testing for geospatial systems by designing, debugging, and validating applications. Collaborate on GUIs and backend logic to enhance performance and functionality, ensuring high-qual...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$120K - $145K *

Engineer advanced satellite communications payloads, overseeing design, integration, and testing across LEO, MEO, and GEO missions. Collaborate with multidisciplinary teams to ensure mission performan...

6 days ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$180K - $190K *

Analyze and support systems engineering activities for Government training systems, collaborating with cross-functional teams to ensure accurate documentation and verification planning under senior en...

1 week ago

  •   5 - 7 years exp.  •   Technical Services

$100K - $120K *

Drive innovative hardware integration for rugged server systems through collaboration and technical expertise, ensuring optimal performance and compliance across power and high-speed digital domains...

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$130K - $155K *

Empower customer success by providing expert technical support and training. Collaborate with R&D to enhance product development and ensure seamless customer interactions through effective troubleshoo...

Today

  •   5 - 7 years exp.  •   Aerospace & Defense

$140K - $180K *

Unlock the future of space technology by designing innovative avionics systems. Collaborate with cross-functional teams to develop circuit boards and ensure mission success through rigorous testing an...

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$145K - $269K *

Shape the future of strategic defense by managing test programs and leading a team of Systems Engineers. Drive innovation in missile assessment and ensure compliance with technical requirements while...

4 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$83K - $108K *

Champion the optimization of manufacturing processes for advanced radar and avionics products. Collaborate with cross-functional teams to enhance safety, quality, and productivity while implementing L...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$120K - $145K *

Shape your career by leading digital engineering transformation and Model-Based Systems Engineering (MBSE) initiatives. Drive innovation and collaboration across complex systems to enhance mission eff...

Yesterday

  •   8 - 10 years exp.  •   Information Technology

$180K - $220K *

Lead the charge in advancing Model-Based Systems Engineering (MBSE) and digital engineering transformation, enhancing interoperability and decision-making across complex intelligence systems while men...

Yesterday

  •   8 - 10 years exp.  •   Information Technology

$109K - $133K *

Lead the charge in managing and optimizing enterprise virtualized infrastructure, ensuring high availability and security. Collaborate with cross-functional teams to enhance operational efficiency and...

2 weeks ago

  •   Less than 5 years exp.  •   Media

$133K - $166K *

Empower innovation in spacecraft propulsion with this pivotal role. You'll drive requirements development, verification, and validation while mentoring and collaborating across teams to ensure mission...

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$71K - $107K *

Accelerate progress at the forefront of systems engineering, leveraging technical expertise to enhance manufacturing processes, drive loss elimination, and build team capabilities through hands-on lea...

4 weeks ago

  •   Less than 5 years exp.  •   Food & Beverages

$220K - $250K *

Lead the design and development of advanced military electrical systems. Collaborate across teams to create innovative solutions, ensuring compliance with industry standards while driving high-impact...

1 week ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$90K - $130K *

Pioneer the development of innovative software solutions for precision agriculture, leading a skilled team through all stages of product life cycle while enhancing user experience and meeting market d...

3 weeks ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$158K - $294K *

Drive the integration of advanced missile defense systems by leading a multidisciplinary engineering team. Ensure effective systems engineering practices while managing requirements, risks, and custom...

6 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$140K - $190K *

Empower enterprise infrastructure by designing, implementing, and maintaining critical systems. Collaborate with teams to enhance technology solutions and ensure operational excellence across classifi...

1 week ago

  •   8 - 10 years exp.  •   Technical Services

$100K - $140K *

Take ownership of innovative software solutions in precision agriculture, leading a dynamic team to define product vision, manage backlogs, and ensure user-centered design while collaborating closely...

2 weeks ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$90K - $110K *

Innovate embedded software solutions by enhancing deployed systems, ensuring performance and security. Collaborate cross-functionally to troubleshoot and implement updates, maintaining product reliabi...

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$140K - $175K *

Lead manufacturing development for integrated avionics systems. Collaborate with design engineers on prototyping and production strategy while implementing advanced manufacturing techniques and stream...

4 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.