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.
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.
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.
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.
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.
$100K - $120K *
Optimize complex production planning for customer programs by balancing demand, capacity, and material availability to ensure operational efficiency and on-time delivery. Collaborate cross-functionall...
3 weeks ago
Principal Propulsion & Fuel Systems Engineer - Aerospace Industry
$120K - $145K *
Take ownership of advanced propulsion and fuel systems integration, leading FAA certification efforts and ensuring compliance. Collaborate with teams to optimize design and performance while driving i...
1 week ago
Senior Systems Engineer - ArcGIS Enterprise | TS/SCI
$156K - $239K *
Lead the charge in optimizing enterprise technology for critical national security missions. Collaborate with Defense and Intelligence customers to solve complex challenges in infrastructure, cloud, a...
1 week ago
$91K - $137K *
Drive innovation as a Systems Engineer, collaborating across teams to transform national defense capabilities through advanced engineering practices and model-based solutions, ensuring integration and...
1 week ago
$160K - $200K *
Unlock potential by leading technical direction in autonomy systems. Drive ownership of advanced perception, prediction, and planning components with cross-stack influence, facilitating innovation and...
Reposted 2 weeks ago
$160K - $190K *
Shape the future of autonomy by leading technical direction in Perception, Prediction, and Planning. As the senior-most contributor, you'll influence cross-stack design and ensure functional architect...
Reposted 2 weeks ago
$166K - $200K *
Champion the evolution of autonomous systems by driving innovative solutions in Perception, Prediction, and Planning. Influence the entire autonomy stack while collaborating with cross-functional team...
Reposted 2 weeks ago
Senior Staff RF Communication Systems Engineer
$143K - $238K *
Join us to shape the future of RF communication systems by designing, integrating, and optimizing complex payloads. Collaborate with multidisciplinary teams to tackle technical challenges and drive in...
1 week ago
Principal/Senior Principal Systems Engineer - Fault Management & System Autonomy (AHT)
$114K - $213K *
Unlock potential by leading systems engineering efforts for advanced fault management and system autonomy in space systems. Collaborate with a multidisciplinary team while ensuring mission-critical ap...
2 weeks ago
Principal/Senior Principal Systems Engineer - Fault Management & System Autonomy (AHT)
$114K - $171K *
Join a dynamic engineering team to architect fault management and system autonomy solutions for space systems. Drive innovation through systems analysis, requirements synthesis, and collaborative desi...
2 weeks ago
$110K - $130K *
Elevate automotive software engineering by leading ASPICE Level 2 deployment, defining requirements, and enhancing quality assurance practices. Drive process audits and manage cross-functional teams t...
1 week ago
Senior Systems Integrator Engineer
$107K - $195K *
Join a team that's driving innovation in systems integration, collaborating across disciplines to ensure seamless connectivity of applications, data, and infrastructure. Lead technical troubleshooting...
5 days ago
Senior Systems Integrator Engineer
$107K - $195K *
Transform complex systems integration by leading cross-functional teams to ensure seamless connectivity of applications, infrastructure, and data. Drive technical troubleshooting and validation effort...
5 days ago
Senior Systems Integrator Engineer
$107K - $195K *
Unlock potential by leading complex systems integration efforts across applications, infrastructure, and data. Collaborate with diverse engineering teams to troubleshoot, validate, and ensure seamless...
5 days ago
Senior Systems Integrator Engineer
$107K - $195K *
Join us to lead complex systems integration efforts, ensuring seamless connectivity across applications, infrastructure, and mission capabilities. Collaborate with diverse engineering teams to trouble...
6 days ago
Senior Systems Integrator Engineer
$107K - $195K *
Join a team that's at the forefront of systems integration, connecting complex technologies to deliver mission-critical capabilities. Leverage your expertise to lead integration efforts, troubleshoot...
6 days ago
Senior Systems Integrator Engineer
$107K - $195K *
Drive complex systems integration by leading technical efforts across applications, infrastructure, and mission capabilities. Collaborate with diverse engineering teams to ensure seamless operational...
6 days ago
$118K - $175K *
Elevate technical integration and governance across enterprise IT programs, ensuring alignment of systems and processes. Collaborate with stakeholders to address complex challenges and drive consisten...
Yesterday
Sr Advanced Mechanical Design Engineer
$93K - $130K *
Unlock potential by collaborating with global teams to enhance aerospace product designs, resolve materials obsolescence, and improve supply chain performance for commercial and military aircraft syst...
Yesterday
Senior Systems Integration & Test Engineer
$120K - $210K *
Engineer robust test strategies and execute them for power conversion products, ensuring reliable performance through rigorous validation and cross-functional collaboration. Drive real-time troublesho...
4 weeks ago
Principal Embedded Software Engineer
$120K - $145K *
Lead the charge in developing innovative embedded software solutions, collaborating with cross-functional teams to enhance product performance and mentor junior engineers while ensuring high-quality d...
Yesterday
Principal Embedded Software Engineer
$110K - $130K *
Drive innovation by designing and developing embedded software for optical networking systems. Collaborate with cross-functional teams to enhance product performance and mentor junior engineers while...
Yesterday
Principal Embedded Software Engineer
$130K - $155K *
Transform technology by designing and developing embedded software solutions, enhancing product performance, and mentoring junior engineers while collaborating across teams to drive innovation and eff...
Yesterday
Principal Embedded Software Engineer
$110K - $130K *
Join a dynamic team to design and develop embedded software for optical networking products, enhancing performance and efficiency while mentoring junior engineers and collaborating across teams to dri...
Yesterday
$88K - $105K *
Support software testing initiatives by analyzing requirements, executing automated test scripts, and collaborating with cross-functional teams to ensure quality and compliance in a dynamic environmen...
5 days ago
What does a Principal Systems Engineer do?
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?
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?
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?
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?
Experienced professionals may advance into distinguished engineering or chief architect positions, lead larger technical organizations, or move into engineering management and technical executive roles.