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Principal COMINT Engineer - RIo

Job ID IMS20200704-44087

L3Harris is dedicated to recruiting and developing diverse, 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 an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers’ mission-critical needs. The company provides advanced defense and commercial technologies across air, land, sea, space and cyber domains. L3Harris has approximately $17 billion in annual revenue, 50,000 employees and customers in more than 130 countries.


Job Title: Principal COMINT Engineer - RIo

Job code: IMS20200704-44087

Job location: Greenville, TX

COMINT engineers using Rio to join our research and development team in COMINT collection system design, development, integration and test, to include domestic and international customer demonstrations, field deployment, and operator training.


  • Supporting Rio COMINT Development Projects

  • Working with functional teams and management to ensure Rio COMINT projects are successful and transition to operational status at the earliest practical opportunity

  • Supporting Rio COMINT technology development and status briefings and perform technical Rio COMINT demonstrations

  • Being able to assume a hands-on Rio COMINT technology development role if the situation calls for it

  • Becoming a COMINT subject matter expert and be willing to demonstrate that expertise whenever and wherever it is needed

  • Possessing a diverse technical background and have the confidence to challenge accepted norms

  • Possessing a strong software background and be very familiar with Windows and Linux operating systems from an Sys Admin perspective


  • Required Bachelor's degree in a technical field (EE, ME, CS, Physics, Cyber, etc.). Advanced technical degree preferred

  • This position requires an ACTIVE  Secret clearance and the ability to obtain and maintain a DoD Top Secret Clearance with eligibility for TS/SCI, which requires US Citizenship

  • Minimum 14 years of experience in Development and/or Systems Engineering role(s) is required

  • Demonstrated experience and proficiency in software development or hardware system design, development, integration and test

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 résumé for this position, you understand and agree that L3Harris Technologies may share your résumé, 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 proud to be an Affirmative Action/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.