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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$95K - $115K *

Transform mission systems by leveraging your DevOps expertise to administer and troubleshoot complex environments, ensuring seamless integration and performance across storage, virtualization, and Kub...

2 weeks ago

  •   11 - 15 years exp.  •   Business Services

$110K - $130K *

Contribute to mission success by managing and troubleshooting complex systems, including NetApp storage and Kubernetes environments. Collaborate on engineering documentation and design solutions while...

2 weeks ago

  •   11 - 15 years exp.  •   Business Services

$120K - $160K *

Develop your career by engaging in critical system engineering tasks, working collaboratively with teams and users to ensure effective solutions, performance evaluation, and requirements management in...

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$85K - $102K *

Elevate your career by providing hands-on IT support and systems administration in a dynamic, client-facing role. Collaborate with technical teams to enhance user experiences and maintain robust clien...

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$91K - $137K *

Contribute to the development and testing of complex systems solutions, ensuring requirements are met through collaboration with Agile teams. Engage in functional analysis and verification to deliver...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$91K - $137K *

Engineer comprehensive systems solutions by translating customer requirements into actionable designs. Collaborate with diverse teams to ensure performance, reliability, and compliance through rigorou...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$91K - $137K *

Oversee the integration and testing of systems solutions, ensuring alignment between customer requirements and product deliverables while collaborating with cross-functional Agile teams and facilitati...

3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$110K - $130K *

Lead the charge in developing and maintaining mission models that drive system architecture and integration efforts, ensuring effective interoperability and execution across operational scenarios in s...

Reposted today

  •   5 - 7 years exp.  •   Enterprise Technology

$180K - $230K *

Shape the future of space systems by providing expert engineering support, overseeing program execution, and collaborating on innovative solutions to enhance operational capabilities and system perfor...

4 days ago

  •   15+ years exp.  •   Information Technology

$200K - $240K *

Lead complex systems integration for advanced space capabilities, driving program planning and risk mitigation while collaborating with government and contractor teams to deliver innovative solutions...

1 week ago

  •   11 - 15 years exp.  •   Information Technology

$130K - $155K *

Lead the charge in advancing space systems integration, applying your expertise to enhance U.S. Space Force capabilities. Collaborate with diverse teams to drive program execution, risk management, an...

1 week ago

  •   11 - 15 years exp.  •   Information Technology

$108K - $163K *

Lead the charge in advancing missile defense systems through innovative engineering solutions, collaborating with cross-functional teams to enhance integrated command and control capabilities for inte...

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$117K - $175K *

Lead innovative systems engineering efforts to support diverse acquisition activities for national security and commercial space programs, ensuring effective lifecycle management and operational succe...

Today

  •   5 - 7 years exp.  •   Aerospace & Defense

$125K - $150K *

Lead the charge in modernizing complex systems through senior engineering expertise, collaboration, and innovation. Drive enterprise solutions in cloud, DevSecOps, and geospatial technologies to suppo...

3 weeks ago

  •   11 - 15 years exp.  •   Information Technology

$80K - $95K *

Champion the development and integration of complex systems, ensuring alignment with operational needs and technical requirements throughout their lifecycle. Collaborate with teams to enhance solution...

6 days ago

  •   Less than 5 years exp.  •   Enterprise Technology

$80K - $95K *

Engage with us to support systems from concept through deployment, ensuring operational requirements are met. Collaborate with teams to define technical needs and enhance system performance throughout...

6 days ago

  •   Less than 5 years exp.  •   Enterprise Technology

$125K - $150K *

Architect innovative C4ISR/C5ISR systems, leading integration and testing efforts. Collaborate with multidisciplinary teams to translate mission needs into scalable architectures, ensuring operational...

2 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$100K - $120K *

Transform railway systems by leading RAM engineering activities across all project phases, ensuring reliability and performance meet operational and contractual standards while collaborating with mult...

Edmonton, ABIn-Person

1 week ago

  •   8 - 10 years exp.  •   Real Estate & Construction

$80K - $120K *

Drive operational excellence by managing complex systems engineering projects for critical radar systems, ensuring effective solutions that meet technical, schedule, and cost constraints while support...

Reposted today

  •   5 - 7 years exp.  •   Information Technology

$80K - $120K *

Engage in the development of next-gen ICBM systems, collaborating with teams to ensure compliance and performance. This role offers early-career engineers a chance to enhance skills while contributing...

Today

  •   5 - 7 years exp.  •   Information Technology

$80K - $120K *

Join a team that's transforming military systems through innovative engineering solutions. Lead cross-functional teams in the design, development, and testing of embedded systems, ensuring compliance...

Reposted today

  •   Less than 5 years exp.  •   Information Technology

$110K - $130K *

Lead the charge in delivering innovative systems engineering solutions for a high-priority nuclear modernization program, ensuring technical excellence and adherence to schedule and cost constraints w...

Reposted 1 week ago

  •   Less than 5 years exp.  •   Information Technology

$110K - $130K *

Join a team that's driving innovation in systems engineering for a high-priority defense program. You'll engage in comprehensive engineering activities, ensuring mission success through effective desi...

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$110K - $130K *

Elevate your career by providing expert Systems Engineering support for advanced Intelligence Architecture, collaborating with multidisciplinary teams to troubleshoot and enhance mission-critical syst...

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$108K - $130K *

Lead a dynamic team to deliver innovative solutions for military systems, overseeing the entire program lifecycle from design to execution. Collaborate across disciplines to ensure compliance with cus...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

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.