> Markdown version of [/jobs/ext/4310739-senior-specialist-systems-engineering-mbse-digital-engineering](https://www.wearedevelopers.com/jobs/ext/4310739-senior-specialist-systems-engineering-mbse-digital-engineering). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior Specialist Systems Engineering - MBSE & Digital Engineering

- **Company:** L3Harris Technologies, Inc.
- **Location:** Yorba Linda, CA, United States
- **Experience:** Expert
- **Salary:** $106,500.0 - $197,500.0
- **Contract:** Permanent contract
- **Skills:** Microsoft Word, Microsoft Excel, Data Analysis, Systems Engineering, Microsoft PowerPoint, Requirements Management, Data Logging
- **Published:** October 26, 2026
- **Apply:** https://www.careerbuilder.com/job-details/senior-specialist-systems-engineering-mbse-digital-engineering-yorba-linda-ca--f8967ea4-b2c3-4823-916d-604290ccc959

## About the Role

Systems Engineering, Systems Engineering, Problem Solving Skills, Performance Management, Project/Program Management, Process Improvement, Product Reviews, Telemetry, Instrumentation, Acoustics, * Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience.

 * 5+ years of direct Engineering experience

Preferred Additional Skills:

 * Direct experience working with at least one of the following technologies: Underwater Acoustics, Telemetry, Communications, Data Recording systems, and/or Radar.
 * Excellent written and oral communication skills.
 * Demonstrated initiative, drive, and interpersonal skills.
 * Familiarity with DOORS requirements management software
 * Familiarity with Model-Based Systems Engineering (MBSE)
 * Proficiency with MS Word, Excel, and PowerPoint

## Description

The Senior Specialist, Systems Engineer is a senior professional with strong knowledge of job area and broad knowledge of project management. Work is performed with general oversight. May manage large projects or processes that are both inside and outside of immediate job area. Typically responsible for managing complex projects at this level, involving delegation of work and review of work products. Communicates within and outside of own function or business area and has responsibility for communicating with parties external to the organization (e.g., customers, vendors, etc.) when necessary. Identifies and addresses changes within own job area. Works to achieve operational targets with direct impact on the departmental results. Work consists of making moderate to substantial improvement or enhancements to systems and processes to improve performance of job area. Problems are generally solved through creative solutions, drawing from prior experience and in-depth analysis of issues.

The Range and Test Solutions business area is responsible for sustaining and upgrading flight test instrumentation including Underwater Acoustics, Telemetry, Communications, Data Recording systems, and/or Radar.

Essential Functions:

 * Support digital engineering and Model-Based Systems Engineering (MBSE)
 * Conducting trade studies
 * Generation of requirements specifications
 * Generation of functional block diagrams, use-case diagrams, etc.
 * Integration and test planning, including generation of plans and procedures.
 * Interfacing with the other engineering disciplines (e.g. mechanical, project, etc.) to ensure proper coordination of the systems aspects of the project.
 * Generate and/or update drawings, parts lists, Engineering Orders, wiring lists, diagrams, and schematics.
 * Generation of Engineering Change Orders
 * Creation and presentation of design review materials
 * Verification of system interfaces
 * Must have the ability to travel.
 * Work to influence others to accept individual or team's views or practices and changes to concepts, practices, and approaches., L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.