Explore Senior Principal Systems Engineer jobs for experienced professionals who guide the design, integration, and performance of complex systems. These senior technical leaders bring broad engineering expertise to high-impact programs, helping organizations translate mission and business needs into reliable, secure, and scalable solutions. Ladders features vetted professional opportunities paying $100,000 or more.
Senior Principal Systems Engineers shape system architecture and engineering strategy throughout a product or program lifecycle. They define requirements, evaluate trade-offs, coordinate multidisciplinary teams, and ensure that components work together as intended. Depending on the employer, work may span aerospace and defense, software, telecommunications, healthcare technology, energy, or other complex technical fields.
Typical responsibilities include developing system architectures, managing requirements and interfaces, conducting technical risk assessments, supporting verification and validation, and advising project leaders on design decisions. Employers often seek deep systems engineering experience, strong analytical and communication skills, technical leadership, and familiarity with relevant standards, tools, and regulatory requirements. Specific qualifications vary by role and industry.
Senior Principal roles are commonly suited to professionals with substantial experience and a record of leading complex engineering efforts. Opportunities may offer paths toward chief engineer, systems architect, engineering director, or other technical leadership positions. Compensation depends on industry, location, scope, and qualifications; browse Ladders for vetted jobs paying $100,000 or more.
Use Ladders to explore professional-level openings and identify positions that align with your technical expertise and career goals. Review each listing for its responsibilities, qualifications, location, and compensation details, then apply to roles that fit your experience.
$106K - $198K *
Lead the charge in developing mission-critical Command & Control solutions. Collaborate with cross-functional teams to define system requirements and create innovative architectures that meet diverse...
Today
$124K - $238K *
Join a team that's shaping the future of spacecraft systems engineering. Leverage your expertise to lead cross-functional teams in developing complex spacecraft designs, ensuring compliance, and drivi...
2 weeks ago
Software Systems Engineer Principal
$160K - $200K *
Join a team that's shaping the future of program management by leveraging your software systems engineering expertise and product ownership skills to drive innovative solutions in a cloud-native envir...
Yesterday
Software Systems Engineer Principal
$120K - $145K *
Join a team that's shaping the future of program management solutions. Leverage your software systems engineering expertise and product ownership skills to drive innovation and deliver high-quality, c...
Yesterday
$110K - $130K *
Lead the charge in shaping the future of energy through advanced power system modeling and compliance assessments. Collaborate with a dynamic team to conduct studies, ensure project quality, and drive...
3 weeks ago
$135K - $160K *
Unlock your potential as a Principal Software Developer, driving the design and deployment of cutting-edge AI platforms. Collaborate across the full stack to create intelligent applications that enhan...
1 week ago
$93K - $125K *
Join a dynamic team as a technical resource, enhancing enterprise applications and infrastructure services. Drive operational excellence, support cross-functional initiatives, and ensure reliable, sec...
2 days ago
Senior Principal Engineer, DevSecOps Software Lead (Remote)
$132K - $251K *
Champion innovation in software development as a DevSecOps Software Lead, driving the design and implementation of advanced pipelines. Collaborate with teams to enhance efficiency and foster a culture...
Today
Senior Power Systems Engineer - Modeling
$110K - $130K *
Join a dynamic team to lead complex interconnection studies and provide expertise in transmission planning. Collaborate with clients and staff to innovate solutions that shape the future of energy acr...
1 week ago
$95K - $105K *
Contribute to the development and support of advanced missile systems as a systems engineer. Collaborate with cross-functional teams to enhance the capabilities of critical defense technologies while...
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
Principal Software Verification & Validation Engineer
$168K - $280K *
Lead the charge in enhancing flight software validation and verification processes, impacting critical aerospace projects. Collaborate with cross-functional teams to ensure compliance with rigorous st...
1 month ago
$150K - $280K *
Drive system architecture definition and refine requirements in a collaborative, agile environment. Engage with cross-functional teams to ensure alignment with customer needs and technical solutions...
Today
$120K - $144K *
Lead the charge in designing and implementing advanced building automation systems for critical infrastructure projects, ensuring seamless integration and optimal performance while managing teams and...
1 week ago
Sr. Embedded Flight Software Engineer
$143K - $238K *
Shape the future of embedded flight software by designing robust solutions for real-time operating systems. Collaborate with cross-functional teams to develop, document, and maintain critical systems...
4 weeks ago
Senior Program Manager/Engineering Manager
$125K - $225K *
Lead the charge in multidisciplinary engineering and design management for a large-scale industrial infrastructure project, ensuring compliance with technical standards and client expectations through...
Today
Senior Networking Engineering Technical Advisor
$165K - $175K *
Join a dynamic engineering team as a Senior Technical Advisor, providing strategic guidance on emerging technologies and systems integration while supporting Agile program execution and modernization...
1 week ago
$125K - $140K *
Pioneer innovative electrical design solutions while leading projects from concept to completion. Collaborate with clients and stakeholders to ensure compliance and efficiency, mentoring junior engine...
1 week ago
$130K - $155K *
Join a dynamic team as the primary technical interface for launch vehicle integration. Oversee spacecraft processing and ensure mission success through effective collaboration with providers and inter...
2 days ago
Mechanical Engineer Senior Principal
$120K - $145K *
Partner with us to drive innovative mechanical design solutions for Navy missile systems. Leverage your expertise in complex programs to lead design analysis and collaborate with diverse teams, ensuri...
2 days ago
$112K - $196K *
Drive innovation in software engineering by developing cutting-edge cyber tools. Collaborate with a dynamic team to enhance national defense capabilities while advancing your career in a fast-paced en...
Yesterday
$120K - $145K *
Transform customer engagement by providing expert pre-sales technical support, leading complex solution development, and delivering impactful presentations to ensure tailored solutions meet client nee...
2 days ago
Senior Cyber Software Engineer
$179K - $228K *
Join a team of engineers solving complex networking and security challenges through low-level software development for critical communication systems. Engage in hands-on programming that directly impa...
3 weeks ago
Senior Field Software Engineer, Advanced Missions Group
$140K - $190K *
Innovate software solutions in dynamic environments, collaborating with operators and engineers to rapidly prototype and deploy mission-critical capabilities. Leverage your technical expertise to inte...
2 weeks ago
Senior Engineering Manager (RD165)
$135K - $160K *
Empower a talented engineering team to develop innovative airgap-native software solutions. Drive product success in National Defense by ensuring seamless integration with UDS, fostering collaboration...
1 week ago
What does a Senior Principal Systems Engineer do?
A Senior Principal Systems Engineer leads or advises on the architecture, requirements, integration, and validation of complex systems. The role often involves coordinating engineering disciplines and making high-level technical decisions.
What qualifications are typically required for Senior Principal Systems Engineer jobs?
Requirements vary, but employers commonly look for extensive systems engineering experience, strong technical leadership, and expertise in areas such as requirements management, system architecture, integration, and verification. Some positions may require a specific degree, industry background, or security clearance.
Which industries hire Senior Principal Systems Engineers?
Employers may hire for these roles in aerospace and defense, software and technology, telecommunications, healthcare technology, energy, and other industries that develop or operate complex systems.
How much do Senior Principal Systems Engineers earn?
Pay varies with industry, location, experience, and role scope. Ladders focuses on vetted professional jobs paying $100,000 or more; check individual listings for compensation details.
How can I find Senior Principal Systems Engineer jobs on Ladders?
Browse the Senior Principal Systems Engineer listings on Ladders, review each job's requirements and compensation information, and apply to opportunities that match your experience and career goals.