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Software/Systems Integration and Test Engineer

Job ID IMS20202904-44985

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: Software/Systems Integration and Test Engineer

Job Code: IMS20202904-44985

Job Location: Tulsa, Oklahoma (Aeromet)

Job Description:

  • Integration and Test Systems engineer with a strong emphasis on software integration and testing
  • Works closely with the Software developers to develop test cases to test new functionality or bug fixes
  • Integrates Software and performs Verification and Validation.
  • Development of Test Procedures
  • Some development of Software required to support test cases development
  • Responsible for planning, organizing, managing, and scheduling of engineering activities throughout projects.
  • Must be capable of interpreting and analyzing customer documents and needs, allocating subsystem requirements, and verification of requirements
  • With assistance from the various engineering disciplines, position is responsible for preparing technical presentations for both internal reviews and customer reviews.
  • The successful candidate will have good communication, presentation, and interpersonal skills
  • The qualified candidate should be skilled in the use of Word, Excel, PowerPoint, MS Project, or similar tools

Essential Functions:

  • Experience with Tools enabling software testing automation
  • Background with C / C++ / VC++
  • Test Procedure development supporting verification activities
  • Familiarity with software patterns and/or modern design methodology.
  • Object-Oriented Design and Analysis
  • Software requirements and test procedure development
  • Familiarity with software lifecycle process.
  • Hardware communications interfacing experience.


  • Bachelor’s Degree (Systems Engineering, Computer Science, Electrical Engineering, or Computer Engineering preferred) and minimum 2 years of prior relevant experience or a Graduate Degree with 0 to 2 years of prior related experience
  • Applicant must have a willingness to relocate to the Tulsa, OK area.
  • Applicant must have or be able to obtain and maintain a Department of Defense security clearance.
  • The essential physical requirements of the position will be reviewed with the applicant during the interview.

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.