Senior Principal Systems Engineer Jobs

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.

What Does a Senior Principal Systems Engineer Do?

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.

Common Responsibilities and Skills

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.

Career Opportunities and Compensation

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.

Find Senior Principal Systems Engineer Jobs on Ladders

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.

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$107K - $204K *

Join our team to lead the development and modernization of a critical software platform, driving architectural updates and AI integration while mentoring junior developers and ensuring compliance with...

Nebraska, USRemote

Today

  •   8 - 10 years exp.  •   Aerospace & Defense

$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...

Palo Alto, CARemote

1 week ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$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...

Austin, TXRemote

2 weeks ago

  •   5 - 7 years exp.  •   Energy & Utilities

$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...

Virginia, USRemote

5 days ago

  •   5 - 7 years exp.  •   Information Technology

$110K - $130K *

Support the operational efficiency of complex application cloud systems. Collaborate with teams to detect, document, and resolve system outages, ensuring compliance with standards while utilizing cont...

Texas, USRemote

4 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$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...

Austin, TXRemote

4 days ago

  •   Less than 5 years exp.  •   Energy & Utilities

$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...

Pittsfield, MARemote

6 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$146K - $280K *

Contribute to cutting-edge projects by designing embedded flight software, ensuring compliance and efficiency in real-time systems for advanced aerospace applications while collaborating with diverse...

Palo Alto, CARemote

4 weeks ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$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...

Albuquerque, NMRemote

6 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$103K - $155K *

Join the charge in transforming data, analytics, and AI by ensuring the reliability and security of critical data pipelines. Collaborate with cross-functional teams to enhance operational excellence a...

United StatesRemote

Reposted 1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$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...

United StatesRemote

3 weeks ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$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...

United StatesRemote

5 days ago

  •   8 - 10 years exp.  •   Technical Services

$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...

United StatesRemote

3 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$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...

RemoteRemote

6 days ago

  •   Less than 5 years exp.  •   Business Services

$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...

Ottawa, ONRemote

4 days ago

  •   11 - 15 years exp.  •   Technical Services

$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...

United StatesRemote

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$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...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$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...

United StatesRemote

6 days ago

  •   5 - 7 years exp.  •   Information 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 network engineering efforts to enhance tactical capabilities in air defense systems. Collaborate with multidisciplinary teams to ensure secure information exchange and compliance across all phase...

Huntsville, ALRemote

1 week ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$110K - $130K *

Optimize client compliance engagements by leading cross-functional teams, ensuring alignment with SOC 2, ISO 27001, and NIST CSF standards while driving operational excellence and fostering strong rel...

United StatesRemote

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$135K - $150K *

Develop and expand advanced orbit design processes for satellite constellations, applying expertise in orbital mechanics. Collaborate with teams to enhance modeling tools and support mission planning...

Seattle, WARemote

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$120K - $160K *

Join our dynamic team to design and develop cutting-edge AI platforms, enhancing decision-making workflows through innovative web applications and robust backend services. Collaborate across the full...

Virginia, USRemote

4 days ago

  •   5 - 7 years exp.  •   Information Technology

$120K - $145K *

Join a dynamic team to design and develop a next-gen AI platform, focusing on intelligent agent frameworks and modern web applications. Collaborate across the full stack to enhance decision-making wor...

Virginia, USRemote

5 days ago

  •   5 - 7 years exp.  •   Information Technology

$120K - $130K *

Lead the modernization of fire control platforms as an Advanced Systems Engineer, driving cross-functional collaboration and innovative solutions while managing the systems development life cycle and...

Pittsfield, MARemote

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

Frequently Asked Questions (FAQ)

  • What does a Senior Principal Systems Engineer do?question toggle

    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?question toggle

    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?question toggle

    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?question toggle

    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?question toggle

    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.