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.
$110K - $130K *
Drive your career with a pivotal role in designing and integrating complex hybrid systems, overseeing the full development lifecycle while collaborating with cross-functional teams to deliver innovati...
1 week ago
MBSE Engineer (III to Senior), Space & Missile Defense Systems
$105K - $195K *
Lead the charge in developing and governing MBSE models for complex space and missile defense programs, ensuring compliance with DoD standards while collaborating with cross-functional teams to enhanc...
2 weeks ago
MBSE Engineer (III to Senior), Space & Missile Defense Systems
$105K - $195K *
Transform space and missile defense programs by leading MBSE model development. Collaborate with teams to create and govern system models, ensuring compliance with DoD standards while driving innovati...
2 weeks ago
$77K - $116K *
Advance your career by applying innovative systems engineering techniques to tackle national security challenges in a dynamic, interdisciplinary environment focused on mission success and operational...
Reposted 2 weeks ago
$120K - $145K *
Lead the charge in hardware engineering, guiding multi-disciplinary teams to develop cutting-edge electro-mechanical products. Drive project success through technical leadership, ensuring quality and...
1 week ago
$120K - $170K *
Champion energy innovation by leading control systems projects, driving technical excellence and collaboration across teams. Leverage 10+ years of experience to mentor engineers and enhance client rel...
3 weeks ago
$120K - $170K *
Join a team that's pioneering energy solutions; leverage your expertise in control systems engineering to lead projects and mentor engineers, driving innovation in thermal and electrical energy applic...
3 weeks ago
$100K - $120K *
Shape the future of server technology by leading technical collateral development, defining benchmarks, and creating proof of concepts. Collaborate with product managers and engineers to enhance produ...
4 days ago
08 - Lead Engineer, Systems/Applications Design
$95K - $115K *
Contribute to the design and management of complex systems, collaborating with cross-functional teams to ensure high-quality product development and successful implementation throughout the system lif...
2 weeks ago
Principal Engineer - Special Protection Systems
$209K - $270K *
Drive your career by leading the integration of customer needs and market trends, fostering innovation in Special Protection Systems. Collaborate across teams to develop groundbreaking solutions that...
3 weeks ago
Principal Engineer - Special Protection Systems
$209K - $270K *
Transform the future of Special Protection Systems by bridging customer needs, market trends, and technical innovation. Drive growth through collaboration with cross-functional teams, developing marke...
3 weeks ago
$110K - $130K *
Join a team that's redefining missile defense through innovative model-based systems engineering. Collaborate across multiple teams to deliver system architecture models, ensuring traceability and int...
3 weeks ago
Senior Computer Systems Engineer
$110K - $130K *
Transform safety and control systems through innovative software design and engineering. Collaborate with multidisciplinary teams to ensure high-performance, reliable solutions in the nuclear industry...
6 days ago
$168K - $250K *
Join a team that manages and supports complex Linux environments, providing essential system administration and technical guidance, ensuring optimal performance and compliance within production and no...
3 weeks ago
Principal / Sr. Principal Systems Administrator
$94K - $176K *
Innovate your career by joining our dynamic team, where you will manage Linux systems supporting critical defense systems. Collaborate closely with engineering, software, and cyber teams to enhance op...
3 weeks ago
Space Vehicle Systems Engineer
$120K - $145K *
Deliver comprehensive systems engineering support for space vehicle development, ensuring integration and operational readiness across the spacecraft lifecycle while collaborating with diverse teams t...
Today
$85K - $100K *
Champion power system solutions by validating software for data center interconnections. Engage in technical consulting, utilizing industry standards to enhance simulation capabilities and contribute...
Reposted 1 week ago
Senior/Principal R&D Systems Engineer - Space-Based Remote Sensing Researcher, Onsite
$117K - $235K *
Innovate in remote sensing research by leading complex projects, implementing cutting-edge solutions, and driving technical excellence in space-based applications. Collaborate with multidisciplinary t...
1 week ago
LEAD ENGINEER - PRINCIPAL ENGINEER - Avionics Embedded OFP Architect (ARINC 653 RTOS)
$120K - $145K *
Lead and innovate in developing multi-partition avionics systems, managing cross-disciplinary teams through full lifecycle from design to flight test, while collaborating with clients to exceed expect...
3 weeks ago
LEAD ENGINEER - PRINCIPAL ENGINEER - Avionics Embedded OFP Architect (ARINC 653 RTOS)
$130K - $155K *
Champion the development of innovative avionics systems, guiding engineering teams through the design and integration of complex embedded solutions for airborne and ground applications. Engage with st...
3 weeks ago
Program-Level Software Systems Engineer (IFMC)
$110K - $130K *
Shape the future of Army Air and Missile Defense systems by leading system engineering efforts, collaborating with diverse teams, and ensuring software meets operational needs through Agile methodolog...
2 weeks ago
Electrical Engineer - Engagement Systems
$63K - $111K *
Transform your career by providing critical engineering solutions for naval surface gun systems. Collaborate on power distribution, enhance system efficiency, and lead design decisions in a dynamic en...
1 week ago
Federal Senior Principal Engineer, Solutions Architecture - SOCOM
$135K - $160K *
Advance your career by joining a dynamic team focused on delivering innovative enterprise solutions. Engage with a variety of technologies while supporting mission-critical systems. Drive customer suc...
Reposted 2 days ago
Federal Senior Principal Engineer, Solutions Architecture - SOCOM
$135K - $160K *
Transform the future of federal IT solutions by leveraging advanced technologies to support Department of War initiatives, ensuring system reliability, and fostering strong partnerships through techni...
Reposted 2 days ago
Lead, Systems Engineer - Transition Systems Engineer
$110K - $205K *
Lead the planning and execution of transitioning space vehicles to the Kobuk Ground Segment, ensuring all operational and technical requirements are met. Collaborate with cross-functional teams to dri...
1 week 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.