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Specialist, Software Engineering

Job in Tulsa, Tulsa County, Oklahoma, 74145, USA
Listing for: L3Harris Technologies
Full Time position
Listed on 2026-08-22
Job specializations:
  • IT/Tech
    Cybersecurity, IT Support, Systems Engineer, Network Security
Salary/Wage Range or Industry Benchmark: 90000 - 120000 USD Yearly USD 90000.00 120000.00 YEAR
Job Description & How to Apply Below

L3

Harris 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. L3

Harris 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.

L3

Harris is the Trusted Disruptor in defense tech. 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:

Software Engineer Specialist Job Code 42405

Job Location:

Tulsa, OK

Schedule:

9/80 employees work 9 out of 14 days- totaling 80 hours worked- and have every other Friday off

L3

Harris 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. L3

Harris 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.

About L3

Harris Technologies

L3

Harris 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 space, air, land, sea and cyber domains. L3

Harris has approximately $18 billion in annual revenue and 47,000 employees, with customers in more than 100 countries.

Job Description
  • Responsible for software development of applications on Linux and/or Windows platforms.
  • Applications are primarily military mission systems.
  • Image processing development experience a plus.
  • Hardware communications interfacing experience is a plus.
  • Be hard working, technically competent, possess pride in ownership and a good work ethic.
  • Have a strong desire to learn, possess good interpersonal skills and decision making/critical thinking skills.
  • Be dynamic and adaptable to change.
  • Set the highest ethical standards for self and others.
  • Perform other duties as assigned.
Essential Functions
  • C / C++ / Rust
  • Familiarity with software patterns and/or modern design methodology.
  • Object-Oriented Design and Analysis
  • Software development in Red Hat Linux or Windows Operating Systems.
  • GUI design and development experience a plus.
  • Familiarity with software lifecycle process.
  • Hardware communications interfacing experience is a plus.
  • Containerization (i.e. Docker, Kubernetes) experience is a plus.
Qualifications
  • Bachelor's degree in Engineering (Computer Science or Electrical Engineering preferred), with 4 years of experience or a Master's degree with 2 years prior related experience.
  • Software development/maintenance experience.
  • C, C++, and/or Rust experience
  • Linux OS 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.
Preferred Additional Skills
  • Applicant must have or be able to obtain and maintain a Department of Defense security clearance.

L3

Harris Technologies is proud to be an Equal Opportunity Employer. L3

Harris 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,…

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