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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$125K - $175K *

Drive technical innovation by leading solution development for strategic aerospace projects spanning commercial and defense sectors, translating customer needs into actionable mission strategies and a...

Reposted 1 week ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$120K *

Join a dynamic engineering team to support complex mechanical system designs, ensuring adherence to quality standards and codes. Collaborate with designers, conduct technical reviews, and foster a pos...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$110K - $130K *

Innovate shipboard network solutions for US Navy Submarines, ensuring robust connectivity and security. Lead technical teams, mentor junior engineers, and enhance network performance while maintaining...

5 days ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$120K - $160K *

Join a team that's modernizing mission-critical DoD infrastructure and applications. Leverage your extensive systems engineering expertise to drive innovative solutions, collaborate with stakeholders...

5 days ago

  •   8 - 10 years exp.  •   Information Technology

$86K - $198K *

Drive innovative solutions by leveraging your technical expertise and systems engineering skills to support mission-critical projects for defense applications, ensuring optimal performance in challeng...

3 days ago

  •   5 - 7 years exp.  •   Business Services

$110K - $130K *

Lead the design and development of high-quality software applications, collaborating with cross-functional teams to deliver innovative features while mentoring junior developers and ensuring optimal a...

1 week ago

  •   5 - 7 years exp.  •   Staffing

$130K - $225K *

Innovate in RF engineering by designing subsystems for threat simulators, supporting verification efforts, and analyzing emerging RF seeker threats to enhance electronic warfare capabilities for the w...

2 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$110K - $208K *

Lead innovative software solutions in a collaborative Agile environment, guiding mission-critical systems from inception to deployment. Drive excellence in engineering practices while mentoring teams...

Today

  •   8 - 10 years exp.  •   Aerospace & Defense

$120K - $150K *

Engineer innovative software solutions for Predictive Maintenance & Logistics projects. Collaborate with a dynamic team to design, implement, and test software that enhances data manipulation, storage...

4 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$175K - $185K *

Pioneer innovative network solutions in designing and implementing scalable systems. Collaborate with cross-functional teams to optimize LAN/WAN networks while ensuring security and performance for go...

3 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$95K - $115K *

Join a team that's dedicated to optimizing software configuration management processes. Oversee version control, build, release, and deployment activities while collaborating with development teams to...

2 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$145K - $269K *

Drive innovation in avionics systems as you lead a dynamic engineering team, ensuring strategic defense capabilities through advanced technologies and effective project management in a collaborative e...

1 week ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$104K - $145K *

Elevate your career by analyzing and designing advanced network systems. Contribute to telecommunications solutions, enhance security, and lead technical teams while ensuring operational excellence an...

Reposted today

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$132K - $251K *

Tackle the complexities of missile system engineering by leading multidisciplinary teams in requirements development, verification, and production support. Drive innovation and mentorship while ensuri...

Reposted 3 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$170K - $190K *

Engineer robust systems for autonomous vehicles, translating high-level requirements into detailed specifications. Lead architecture design, ensure safety compliance, and collaborate across teams to d...

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$110K - $130K *

Develop and optimize manufacturing processes for solar cell production, enhancing yield, efficiency, and compliance. Lead cross-functional teams in continuous improvement while ensuring safety and qua...

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Transportation

$202K - $303K *

Lead the charge in shaping the technical vision and architecture for next-gen command and control systems, driving interoperability and competitiveness across mission applications in a dynamic defense...

1 week ago

  •   15+ years exp.  •   Aerospace & Defense

$166K - $289K *

Champion technical leadership for strategic initiatives in Mission Data Management. Drive innovation, oversee IRAD efforts, and ensure alignment with business objectives across multiple programs, enha...

Reposted 1 week ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$166K - $289K *

Lead cross-organizational collaboration and drive the technical vision for the MDM Operating Unit, ensuring alignment with strategic objectives while overseeing IRAD efforts and fostering quality stan...

Reposted 1 week ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$120K - $145K *

Join a dynamic team to design and develop innovative electrical systems, ensuring high-quality hardware solutions. Collaborate across functions to deliver robust products while providing technical sup...

1 week ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$121K - $181K *

Drive undersea systems engineering efforts by leading multidisciplinary teams, managing technical execution, and delivering actionable recommendations for naval capabilities. Collaborate with sponsors...

1 week ago

  •   Less than 5 years exp.  •   Enterprise Technology

$120K - $200K *

Champion parts engineering and reliability assurance for space missions. Lead selection, qualification, and reliability analysis of components, collaborating with cross-functional teams to ensure miss...

Reston, VARemote

Reposted 3 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$110K - $130K *

Lead high-impact geospatial navigation solutions, bridging advanced technology with commercial goals. Collaborate with enterprise and defense clients, driving PoCs and mentoring teams to deliver excep...

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$120K - $145K *

Lead and inspire engineering initiatives in air traffic management systems, translating operational needs into actionable requirements while ensuring system performance and safety through effective in...

2 days ago

  •   8 - 10 years exp.  •   Enterprise Technology

$150K - $180K *

Elevate surgical robotics by leading systems engineering for innovative medical concepts. As a senior technical authority, you will design, develop, and mentor while driving the prototyping of groundb...

3 weeks ago

  •   11 - 15 years exp.  •   Healthcare

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.