Specialist, Systems Engineering

L3Harris Technologies
Yorba Linda, CA
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Specialist, Systems Engineering

Job Code: 32652

Job Location: Yorba Linda, CA

Job Schedule: 4/10 preferred but open to 5/8 or 9/80

Job Description:

L3Harris Interstate Electronics Corporation has an immediate opening for an Electrical Engineer with test experience, testing and installing circuit card assemblies, components, assemblies, and systems, troubleshooting, identifying components, suppliers for components, developing tests, and writing test procedures. The ideal candidate for this position will be proficient in all aspects of test engineering, troubleshooting and be comfortable coordinating with cross fictional team members and external business partners.

Essential Functions:

Serve as a Test Engineer in all phases of testing in support of development, integration, fielding and operational support of various flight test instrumentation systems and shipboard systems. Responsibilities will include:

  • Test, investigate failures, troubleshoot, and repair program unique circuit card assemblies
  • Perform test activities including writing test procedures, test planning, test conduct and test reporting
  • Troubleshoot and resolve test issues
  • Document and monitor test results
  • Analyze and select individual components and materials to meet system requirements
  • Identify and interface with suppliers for components and materials
  • Interface with the other engineering disciplines and cross functional teams to insure proper coordination of project, product, and system requirements
  • Work with external business partners to document and maintain Coordinated Interface requirements and Shipyard Installation Test Program (SITP) requirements
  • Work with other engineers to develop installation and checkout procedures for flight test instrumentation and shipboard systems
  • Contribute to and present during customer reviews

Qualifications:

  • Bachelor’s Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.
  • Must have the ability to obtain and maintain a Security Clearance
  • 4+ years of direct experience as a Test Engineer

Preferred Additional Skills:

  • Excellent written, verbal, and presentation skills
  • Familiarity with various testing techniques
  • Knowledge of quality standards and regulations
  • Good troubleshooting skills
  • Ability to interpret drawings, schematics, and cabling diagrams

Special Requirements:

Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information. U.S. citizenship and ability to obtain a Security clearance are required for this position.

In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is $90,500 - $168,500 . The salary range for this role in Colorado state, Hawaii, Illinois, Maryland, Minnesota, New York state, and Vermont is $79,000 - $146,500 . 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.

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.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

Posted 2026-01-30

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