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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$107K - $204K *

Lead the charge in advancing Ground-Based Radar systems through architecture development, requirements analysis, and collaboration with multi-disciplinary teams to enhance missile defense capabilities...

4 days ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$107K - $204K *

Empower your career by leading innovative systems engineering projects in real-time embedded navigation and timing solutions for military applications, collaborating with cross-functional teams to enh...

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$110K - $130K *

Champion enterprise IT systems by designing, implementing, and securing solutions across multi-site environments. Lead modernization initiatives and resolve complex issues while collaborating with tec...

1 week ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$110K - $130K *

Create and support enterprise IT systems in a multi-site manufacturing environment. This hands-on senior role requires deep technical expertise, operational ownership, and collaboration with business...

1 week ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$100K - $120K *

Drive enterprise IT solutions in a hands-on senior role, overseeing system design, implementation, and support across hybrid and cloud environments while resolving complex operational issues and leadi...

1 week ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$151K - $201K *

Empower engineering teams by optimizing data flow and communication patterns across distributed workloads. This hands-on role combines technical expertise with mentorship to enhance organizational cap...

1 week ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$108K - $130K *

Engineer enterprise IT systems across multi-site manufacturing. Lead infrastructure modernization and resolve complex issues in hybrid and cloud environments. Collaborate with teams to enhance operati...

1 week ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$132K - $251K *

Lead the charge in advancing carbon-carbon manufacturing through strategic analysis and innovative inspection methods. Collaborate with cross-functional teams to enhance product quality and drive tran...

Yesterday

  •   5 - 7 years exp.  •   Aerospace & Defense

$87K - $163K *

Drive the integration and testing of complex electronic systems, ensuring seamless functionality from design to installation. Collaborate with cross-functional teams to develop test plans and execute...

4 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$130K - $170K *

Join a team that's redefining power systems for space missions. Lead the design, integration, and testing of critical electrical power subsystems, ensuring reliability and performance in challenging o...

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$108K - $163K *

Lead the charge in developing and managing systems requirements using Model-Based Systems Engineering (MBSE) practices. Collaborate with cross-functional teams to deliver technical solutions and suppo...

Reposted 1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$110K - $130K *

Optimize integrated avionics systems by leading design, development, and integration efforts. Engage in all lifecycle phases, ensuring solutions meet customer needs while resolving issues and enhancin...

Today

  •   8 - 10 years exp.  •   Aerospace & Defense

$200K - $315K *

Create and implement robust security architectures across enterprise, cloud, and infrastructure environments, ensuring compliance with industry standards while guiding security initiatives and influen...

Carlsbad, CARemote

Reposted 5 days ago

  •   11 - 15 years exp.  •   Telecommunications & Hardware

$130K - $260K *

Build and manage Cisco SANs, configure settings, and ensure optimal operations. Collaborate with teams to enhance storage systems in VMware environments while addressing security protocols and mainten...

Reposted yesterday

  •   Less than 5 years exp.  •   Information Technology

$130K - $260K *

Lead the design and maintenance of secure systems in diverse environments, ensuring they meet enterprise-scale requirements while driving automation and compliance. Collaborate on strategic A&A activi...

Reposted 1 week ago

  •   Less than 5 years exp.  •   Information Technology

$101K - $131K *

Unlock potential by driving manufacturing excellence through process optimization, Lean practices, and cross-functional collaboration. This role enhances production efficiency and quality for advanced...

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$120K - $209K *

Engage in the design and integration of avionics systems for high-power satellites. Collaborate across teams to define requirements and support verification efforts from concept through to flight prod...

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$170K - $200K *

Shape innovative solutions as a senior technical authority, bridging business and technology. Lead the architecture and delivery of scalable automation and AI-enabled products, mentoring teams and dri...

6 days ago

  •   8 - 10 years exp.  •   Energy & Utilities

$190K - $213K *

Join a dynamic team as you lead software engineering efforts, driving innovation in aerospace technology. Collaborate on cutting-edge projects, mentor engineers, and ensure timely delivery of high-qua...

Today

  •   11 - 15 years exp.  •   Manufacturing & Automotive

$165K - $276K *

Lead multidisciplinary engineering teams to deliver complex in-flight entertainment and connectivity solutions. Drive project execution from design to certification, ensuring alignment with technical...

5 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$165K - $276K *

Champion the engineering execution of complex in-flight entertainment and connectivity projects. Lead multidisciplinary teams, develop strategies, and ensure technical solutions meet customer and qual...

Reposted 6 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$110K - $130K *

Lead the charge in advanced systems engineering for unmanned surface vessels, managing full life cycle design, integration, and collaborative project execution to enhance technologies and operational...

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$153K - $265K *

Lead the development of innovative software solutions for National Security, focusing on complex algorithms, system integration, and mentoring. Collaborate with teams to enhance operational capabiliti...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$170K - $190K *

Join a team that's dedicated to creating cutting-edge audio and video systems. You will engage directly with customers, providing technical support while collaborating with development and sales teams...

Reposted 3 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$80K - $100K *

Empower the future of naval operations by ensuring accurate AutoCAD drawings for shore installations. Collaborate with experts to enhance C4I capabilities, supporting seamless communication between ta...

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

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.