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Model Systems Engineering Jobs in Irvine, CA (NOW HIRING)

L3HHCM20

Manager, Systems Engineering

Yorba Linda, CA · Hybrid

$236K/yr

Familiarity with Model-Based Systems Engineering (MBSE). * Ability to interpret drawings, schematics and cabling diagrams. * Excellent written and oral communication skills. * Demonstrated initiative ...

New

L3HHCM20

Lead, Systems Engineering

Yorba Linda, CA · Hybrid

$127K - $236K/yr

Support digital engineering and Model-Based Systems Engineering (MBSE) * Generation of requirements specifications * Generation of functional block diagrams, use-case diagrams, etc. * Integration and ...

Actalent

Systems Engineer

Anaheim, CA · On-site

$60 - $70/hr

Apply Model-Based Systems Engineering (MBSE) practices, including the use of SysML and MBSE tools, to support system design and analysis. * Work within an agile methodology framework to plan, execute ...

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All JobsModel Systems Engineering JobsModel Systems Engineering Jobs in Irvine, CA

Model Systems Engineering information

See Irvine, CA salary details

$57.4K

$136.6K

$179.3K

How much do model systems engineering jobs pay per year?

As of Aug 6, 2026, the average yearly pay for model systems engineering in Irvine, CA is $136,551.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,200.00 and $168,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a model systems engineer, and why are they important?

To thrive as a Model Systems Engineer, you need a strong background in systems engineering principles, mathematical modeling, and often a relevant degree in engineering or computer science. Familiarity with modeling tools like MATLAB/Simulink, SysML, and simulation software, as well as knowledge of systems engineering standards such as INCOSE certification, is typically required. Critical thinking, problem-solving abilities, and effective communication skills set standout professionals apart in this field. These competencies ensure accurate system representations, effective collaboration, and successful project outcomes in complex engineering environments.

What is the difference between Model Systems Engineering vs Systems Engineer?

AspectModel Systems EngineeringSystems Engineer
Required CredentialsBachelor's or higher in engineering, certifications in systems modeling (e.g., INCOSE)Bachelor's or higher in engineering or related field, certifications vary
Work EnvironmentDesign and develop system models, simulations, and architectureDesign, analyze, and optimize complex systems in various industries
Employer & Industry UsagePrimarily in aerospace, defense, and systems integration firmsWidely across technology, manufacturing, aerospace, and defense sectors

Model Systems Engineering focuses on creating detailed system models and simulations to analyze system behavior, while Systems Engineers oversee the entire system lifecycle, ensuring integration and functionality. Both roles require similar credentials but differ in scope and daily tasks.

How does a model systems engineer typically collaborate with cross-functional teams during a project's lifecycle?

As a Model Systems Engineer, you will frequently work alongside software developers, hardware engineers, project managers, and quality assurance specialists to ensure that system models accurately reflect project requirements and constraints. Collaboration often involves participating in design reviews, integrating feedback, and updating system models to accommodate changes in project scope. Effective communication and the ability to translate technical details between different teams are crucial, as your models serve as the foundation for development and decision-making throughout the project. This collaborative environment fosters both technical and interpersonal growth, allowing you to develop a holistic understanding of complex systems.

What is model systems engineering?

Model Systems Engineering is an interdisciplinary approach that uses models to support the design, analysis, and management of complex engineering systems. It involves creating abstract representations (models) of systems to better understand their behavior, requirements, and interactions throughout the system's lifecycle. This approach helps engineers identify potential problems early, optimize system performance, and ensure that the final product meets its intended goals. Model Systems Engineering is widely used in industries such as aerospace, automotive, defense, and software engineering.
What are popular job titles related to Model Systems Engineering jobs in Irvine, CA? For Model Systems Engineering jobs in Irvine, CA, the most frequently searched job titles are:
What job categories do people searching Model Systems Engineering jobs in Irvine, CA look for? The top searched job categories for Model Systems Engineering jobs in Irvine, CA are:
What cities near Irvine, CA are hiring for Model Systems Engineering jobs? Cities near Irvine, CA with the most Model Systems Engineering job openings:
Model Systems Engineering jobs near you

Manager, Systems Engineering

L3HHCM20

Yorba Linda, CA • Hybrid

$236K/yr

Full-time

Medical, Retirement, PTO

Posted yesterday

New

Job description

Job Title: Systems Engineering Manager

Job Code: 42063

Job Location: Yorba Linda, CA

Job Schedule: 4/10 (preferred): Employees work 10 hour days, 4 days a week

9/80: Employees work 9 out of every 14 days- totaling 80 hours worked- and have every other Friday off

or 5/40: Employees work 8 hours per day, 5 days a week

 

Job Description:

L3Harris has an immediate opening for a Systems Engineering Manager. The ideal candidate for this position will be proficient in most aspects of the systems engineering process, will have direct experience designing and testing complex systems, and will be comfortable coordinating and leading teams of technical personnel. The ideal candidate will know D5 missile, SSP culture, and Trident Flight Test program.

Essential Functions:

  • Serve as technical lead for Systems Engineering team.
  • Lead, direct and review the work of direct report(s) to accomplish near-term operational plans and results.
  • Provide input on hiring, firing, promotion, performance and/or compensation decisions.
  • Communicate within and outside systems engineering to explain and gain cooperation on policies and practices.
  • Provide mentoring to less experienced Systems Engineers.
  • Perform systems engineering duties for multiple systems simultaneously.
  • Direct experience with SSP SPALT, PAD, Coordination Drawing, and Ordnance Document process.
  • Direct experience working on SSP Flight Instrumentation Systems such as Radar, Telemetry, Communication systems etc.
  • Contribute to and present during customer design reviews.
  • Contribute to proposal activities.
  • Must have the ability to travel 25%.

Qualifications:

  • Bachelor's Degree with 9 years prior experience, Graduate Degree with 7 years prior experience. In lieu of a degree, minimum of 13 years of prior related experience.
  • Active US Secret Security Clearance and eligible for Top Secret Clearance.
  • 5+ years of direct experience working with at least two of the following technologies: Underwater Acoustics, Telemetry, Communications, Optics, and Radar.
  • 5+ years of experience in leading and managing the execution of processes, projects, tactics, and employees within a team.
  • Must have the ability to travel 25%.

Preferred Additional Skills:

  • Typically has strong knowledge and skills within a specific technical or professional discipline with understanding of the impact of work on other areas of the organization.
  • Knowledge of SSP Systems Engineering processes and procedures.
  • Demonstrated leadership, communication and interpersonal skills.
  • Familiarity with DOORS requirements management software.
  • Familiarity with Model-Based Systems Engineering (MBSE).
  • Ability to interpret drawings, schematics and cabling diagrams.
  • Excellent written and oral communication skills.
  • Demonstrated initiative, drive, and interpersonal skills.
  • Proficiency with MS Word, Excel, and PowerPoint.

In compliance with pay transparency requirements, the salary range for this role in California is Min 127,500.00 - $236,500.00 Max. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

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