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Lead, Electrical Interconnect Engineer (Cable & Harness Design)

Orlando, Florida
Full Time On-site

L3Harris is seeking a highly skilled and self-directed Lead Electrical Interconnect Engineer to join our Electrical Engineering team. The ideal candidate will bring deep experience in cable and harness design, interconnect architecture, fabrication support, integration, and test for complex electronic systems. This role is intended for a senior technical leader who can independently identify, prioritize, and execute the department's cable and interconnect work with minimal day-to-day oversight while providing direction and technical mentorship to other engineers.

Essential Functions:

  • Lead the architecture, design, review, integration, and support of cable harness assemblies and interconnect solutions for complex flight hardware, lab assets, and ground support equipment using electrical schematic capture and harness design tools such as Capital Harness, Xpedition, or PADS.
  • Own detailed interconnect definitions, cable drawings, wire lists, and related engineering documentation, ensuring accuracy, traceability, manufacturability, and configuration control.
  • Translate system and subsystem requirements into robust cable and interconnect designs, including conductor selection, shielding and grounding approaches, connector selection, power distribution, and environmental considerations.
  • Independently initiate and drive work within the cable and interconnect area, establish technical priorities, and execute assignments with minimal oversight or day-to-day guidance.
  • Provide day-to-day technical leadership, tasking, and work review for other engineers, helping grow team capability and maintain consistent engineering quality.
  • Lead change impact assessments for existing electronic systems and develop implementation approaches that minimize technical, schedule, and integration risk.
  • Partner with systems, mechanical, manufacturing, quality, supply chain, and test teams to resolve interface issues, support fabrication, and troubleshoot integration and test discrepancies.
  • Support and lead design reviews, peer reviews, root-cause investigations, and corrective actions associated with cable and interconnect hardware.
  • Establish and promote best practices, standard work, and reusable design approaches across the cable and interconnect discipline.
  • Maintain a high standard of technical judgment, attention to detail, ownership, and clear communication throughout the full product lifecycle.
  • Ability to obtain and maintain a Secret clearance.

Qualifications:

  • Bachelor's Degree and minimum 9 years of prior electrical engineering and /or test engineering experience. Graduate Degree and a minimum of 7 years of prior electrical engineering and /or test engineering experience. In lieu of a degree, minimum of 13 years of prior electrical engineering and /or test engineering experience.

Preferred Additional Skills:

  • Extensive experience designing cable harness and interconnect solutions for aerospace, defense, or other high-reliability electronic systems.
  • Proficiency in electrical schematic capture and harness design tools, with preference for Capital Harness or Xpedition.
  • Strong understanding of DC power distribution, grounding, shielding, connector selection, and interconnect design best practices.
  • Working knowledge of cable fabrication, inspection, and test processes; DITMCO or comparable cable test experience is highly desirable.
  • Experience leading technical scope, decomposing work, and mentoring other engineers in a fast-paced development environment.
  • Strong working knowledge of engineering documentation, drawing release, and configuration and change management practices.
  • Ability to assess downstream effects of design changes and make sound decisions across cost, schedule, manufacturability, and system performance.
  • Strong troubleshooting and problem-solving skills during integration, qualification, and production support efforts.
  • Excellent written and verbal communication skills.
  • Proficient with MS Office Applications.

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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.

About L3 Harris

L3 Harris

L3 Harris is one of the largest defense and aerospace companies in the United States, delivering advanced technologies that support missions across air, land, sea, space, and cyber domains. The company develops communications systems, space payloads, intelligence platforms, electronic warfare capabilities, missile defense technologies, and mission-critical sensors used by the U.S. military, intelligence community, and allied nations around the world.

For job seekers, L3Harris offers opportunities across engineering, software development, cybersecurity, space systems, manufacturing, intelligence, program management, and mission operations. The company is especially attractive to veterans, cleared professionals, and engineers who want to work on advanced technologies that directly support national security. With programs spanning tactical communications, ISR platforms, satellite systems, and defense electronics, employees have the opportunity to contribute to some of the military’s most important capabilities.

Unlike companies focused on a single mission area, L3Harris operates across a diverse portfolio of defense technologies, providing employees exposure to a broad range of programs and technical disciplines. Teams work on everything from secure communications and autonomous systems to space-based sensors and electronic warfare platforms, creating opportunities for both specialization and long-term career growth within the organization.

As governments continue investing in modernization, space capabilities, resilient communications, and advanced sensing technologies, L3Harris remains one of the most important employers in the defense industry. For professionals seeking a mission-driven career with strong growth opportunities, technical challenges, and direct impact on global security, L3Harris continues to stand out as a leading destination in aerospace and defense.

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