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Sr. Specialist, Systems Engineer

L3Harris Technologies
United Statesfull_timeVerifiedPosted 30 Jul 2026

About the role

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 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: Senior Specialist, Systems Engineer

Job Code: 41763

Job Location: Tulsa, OK

Job Schedule: 9/80

Job Description:

L3Harris Aeromet in Tulsa, OK is seeking a skilled and motivated Systems Engineering generalist to join our L3Harris Systems Engineering team. As a core member of the Systems Engineering team, you will be responsible for aspects of the full Systems Engineering “Vee”, including requirements management, design verification test planning and execution, and maturing the Digital Engineering / MBSE design. Experience within aerospace, ISR, image processing, or EO/IR contexts is a plus.

Essential Functions:

  • Lead the systems engineering activities throughout the entire product development lifecycle, from concept to production, ensuring compliance with industry standards and customer requirements.
  • Develop system architecture, requirements, and specifications based on customer needs and technical constraints.
  • Design, plan, and execute system or module level verification tests.
  • Troubleshooting skills at both a system and module level, to include potential for software, mechanical, and electrical or electronics faults.
  • Utilize Model Based Systems Engineering (MBSE) methodologies to define, analyze, and validate system models and simulations.
  • Collaborate with cross-functional teams, including hardware engineers, software developers, and project managers, to ensure seamless integration of subsystems and components.
  • Conduct system-level down to module-level tests and evaluations to verify performance, identify issues, and propose solutions.
  • Participate in design reviews and provide technical guidance and expertise to ensure the successful completion of projects.
  • Stay updated with the latest industry trends, emerging technologies, and best practices related to systems engineering.
  • Works to meet schedule constraints imposed by internal or external stakeholders as required, utilizing project management skills.
  • Creates professional, data-driven presentations for briefing technical decisions or recommendations both to internal stakeholders and external vendors/customers.
  • Collaborates with Configuration Management, Technical Publications, Reliability Engineering, and other specialty engineering disciplines to ensure all requirements are adequately addresses and stakeholders considered.

 

 

Qualifications:

·         Bachelor’s Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 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.

Preferred Additional Skills:

  • Knowledge and experience in advanced Optical Systems, EO/IR Sensors, or ISR applications.
  • Ability to obtain a flight physical.
  • Background in developing systems model and modeling software architecture using Cameo Enterprise Architecture, Cameo Systems Modeler, MagicDraw, or

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Company

L3Harris Technologies

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