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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$115K - $130K *

Optimize national security through innovative payload integration. Lead integration efforts, collaborate cross-functionally, and drive FPGA implementations on cutting-edge space flight hardware. Enjoy...

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$87K - $145K *

Elevate your career by leading innovative microgrid projects globally. Utilize your expertise in power systems and software development to drive design, analysis, and field commissioning, while collab...

1 week ago

  •   Less than 5 years exp.  •   Enterprise Technology

$150K - $180K *

Architect innovative software solutions for semiconductor test platforms, integrating design and coding with hands-on technical leadership while collaborating with global engineering teams to deliver...

Reposted 2 weeks ago

  •   11 - 15 years exp.  •   Manufacturing & Automotive

$80K - $95K *

Deliver innovative engineering solutions for Navy nuclear submarines, focusing on Ship Control Systems. Collaborate with cross-functional teams to enhance mission readiness through advanced design, in...

Reposted 1 week ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$108K - $162K *

Shape the future of optical engineering by designing and analyzing advanced imaging systems. Collaborate with multidisciplinary teams to ensure high-performance optical solutions for critical aerospac...

4 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$80K - $95K *

Optimize enterprise applications and integrations to enhance business operations. Collaborate in a hybrid environment to troubleshoot issues, develop solutions, and ensure system reliability and data...

1 week ago

  •   Less than 5 years exp.  •   Staffing

$120K - $145K *

Drive your career with a key role in manufacturing process development and equipment integration. Optimize production in a Vision Systems environment, providing technical leadership and collaboration...

3 weeks ago

  •   Less than 5 years exp.  •   Staffing

$165K - $295K *

Join a team that's shaping the future of defense simulation by leading innovative software systems. You'll architect scalable platforms, mentor teams, and act as a trusted advisor to government stakeh...

4 days ago

  •   8 - 10 years exp.  •   Information Technology

$98K - $147K *

Shape the future of software quality assurance by developing and maintaining evaluation systems, collaborating with engineering teams, and ensuring compliance with quality standards for software and f...

2 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$110K - $130K *

Join us to lead multidisciplinary teams in delivering innovative mechanical solutions for diverse projects, ensuring compliance and client satisfaction while managing schedules and budgets effectively...

1 week ago

  •   8 - 10 years exp.  •   Real Estate & Construction

$100K - $120K *

Join a team that values innovation in design across diverse markets. As a key leader, you'll mentor others, ensure quality, and engage clients while driving projects to successful completion within a...

3 weeks ago

  •   8 - 10 years exp.  •   Real Estate & Construction

$100K - $120K *

Drive innovation by leading mechanical engineering projects, coordinating multidisciplinary teams, and ensuring code compliance for commercial and institutional buildings. Foster client relationships...

3 weeks ago

  •   8 - 10 years exp.  •   Real Estate & Construction

$120K - $145K *

Join a team that's driving Agile excellence and optimizing JIRA administration. Leverage your Scrum Master expertise to facilitate high-quality delivery within secure, mission-critical environments wh...

3 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$130K - $144K *

Lead the charge in engineering solutions for advanced precision strike systems. Collaborate with multidisciplinary teams to enhance the Navy's air-to-ground missile capabilities while ensuring complia...

Today

  •   Less than 5 years exp.  •   Information Technology

$140K - $180K *

Drive engineering excellence by supporting high-visibility Air Force programs, focusing on enterprise IT systems and command-and-control capabilities. Collaborate with stakeholders to ensure successfu...

2 weeks ago

  •   15+ years exp.  •   Information Technology

$130K - $180K *

Partner with us to enhance defense capabilities by delivering expert systems engineering support for advanced weapon systems, ensuring optimal performance, interoperability, and mission effectiveness...

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$130K - $180K *

Bring your expertise to a dynamic team driving technical support for advanced weapon systems and sensors, collaborating across multiple organizations to enhance mission success in a fast-paced, high-e...

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$120K - $145K *

Lead the charge in complex systems engineering initiatives, driving innovation and integration within DoD and Federal environments. Collaborate with senior stakeholders to enhance mission capabilities...

1 week ago

  •   11 - 15 years exp.  •   Staffing

$160K - $208K *

Elevate your career by joining our dynamic team to develop cutting-edge software for autonomous systems. Collaborate across teams to tackle challenges in embedded systems, ensuring innovative solution...

3 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$107K - $204K *

Innovate your career as a Project Engineer, leading cross-functional teams to drive project success in a dynamic environment. Oversee project plans, budgets, and schedules while ensuring effective com...

Reposted 5 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$107K - $204K *

Oversee cross-functional design teams to ensure project success through effective planning, communication, and resource management, driving innovation in integrated air data systems and enhancing proj...

Reposted 5 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$146K - $254K *

Lead technical integration and architecture for secure enterprise software platforms. Drive modernization, automation, and cybersecurity across complex environments, collaborating with stakeholders to...

3 weeks ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$100K - $120K *

Innovate mission success by combining engineering expertise with operations strategy. Drive mission design, planning, and execution while collaborating with cross-functional teams to deliver exception...

3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$113K - $188K *

Drive technical risk modeling for multi-year agreements, enhancing reliability and performance in gas turbine systems. Collaborate with cross-functional teams to deliver actionable insights and suppor...

6 days ago

  •   8 - 10 years exp.  •   Business Services

$143K - $238K *

Join a team that's shaping the future of aerospace by developing cutting-edge flight software for embedded systems. Collaborate on high-impact projects, ensuring robust software solutions for NASA's A...

Yesterday

  •   8 - 10 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.