L3Harris
L3Harris

L3Harris is a designer and manufacturer of technology systems for defense, aerospace, and commercial industries.

Breakroom Rating

Breakroom Rating8.2

Based on 234 frontline employees from L3Harris who took The Breakroom Quiz

64 L3Harris Systems Engineer Jobs Hiring Near You

Specialist, Systems Engineer Job Code: 42742 Job Location: Tulsa, OK Job Schedule: 9/80- employees ... other Friday off L3Harris Aeromet in Tulsa, OK is seeking a skilled and motivated Systems ...

... Engineer designs, tests, troubleshoots, and implements systems that satisfy specific customer requirements relating to a shipboard environment. These systems include L3Harris and vendor equipment ...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about ... Systems Engineer (MBSE) Job Code: 42031 Job Location: Camden, NJ (On Site) Schedule: 9/80 Regular ...

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 ...

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 ...

Systems Engineer

Montreal, QC · On-site

CA$62/day

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about ... Systems Engineer Job Location: Montreal, QC Job Code: 43568 Job Schedule: Day Shift Compensation ...

Scientist, Systems Engineer

Rochester, NY · On-site

$133K - $247K/yr

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about ... Job Title: Scientist, Systems Engineering Job Code: 40371 Job Location: Rochester, New York Job ...

New

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 ...

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 ...

next page

Showing results 1-20

L3Harris Jobs Information

What is it like to work at L3Harris?

L3Harris is a technology innovator that values collaboration, innovation, and customer satisfaction, fostering a culture of teamwork and continuous improvement. The company's diverse teams work on various projects, from defense and aerospace to commercial aviation and space exploration, often in state-of-the-art facilities with cutting-edge technology. Working at L3Harris may appeal to candidates who are passionate about advancing technology and making a difference in critical industries, with opportunities for professional growth and development in a dynamic and challenging environment.

What makes L3Harris an attractive place to work?

L3Harris is a leading global aerospace and defense technology company that plays a significant role in shaping the future of national security and public safety. The company offers a dynamic work environment that fosters innovation, collaboration, and a culture of continuous learning, with opportunities for employees to work on cutting-edge projects and technologies. Joining L3Harris provides a chance to be part of a global organization that values employee growth and development, offering a wide range of career opportunities and the chance to make a meaningful impact in critical fields.

Do workers at L3Harris get paid breaks?

Yes. Most people get paid breaks.
72% of people say they get paid breaks.
Based on data from 58 people who took the Breakroom Quiz between September 2025 and September 2026.

Does L3Harris pay people when they’re sick?

Yes. Most people get paid when they’re sick.
77% of people say they would get paid if they were sick but scheduled to work.
Based on data from 73 people who took the Breakroom Quiz between September 2025 and September 2026.

At L3Harris, are sick days and vacation days separate paid time off?

Sick days and vacation days are used from the same paid time off.
81% of people say they have to use vacation days when they’re out sick.
Based on data from 75 people who took the Breakroom Quiz between September 2025 and September 2026.

Is the health insurance from L3Harris affordable enough for their workers?

Most people say the health insurance costs are okay.
91% of people say the health insurance costs are okay
Based on data from 65 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people get paid time off at L3Harris?

Most people get paid time off work.
99% of people say they get paid time off.
Based on data from 78 people who took the Breakroom Quiz between September 2025 and September 2026.

How far ahead of time do people find out their work schedule?

Most people find out their schedule less than four weeks ahead of time.
  • 68% of people with changing schedules find out their shifts one week or less ahead of time.
  • 12% of people with changing schedules find out their shifts two weeks ahead of time.
  • 4% of people with changing schedules find out their shifts three weeks ahead of time.
  • 16% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 25 people who took the Breakroom Quiz between November 2024 and February 2026.

Do workers at L3Harris worry about hours?

Most people don’t worry about getting enough hours.
90% of people report they don’t worry about getting enough hours.
Based on data from 80 people who took the Breakroom Quiz between March 2025 and March 2026.

Do L3Harris workers get to choose the shifts they work?

Most people get to choose which shifts they work.
67% report that they have enough control over which shifts they work.
Based on data from 83 people who took the Breakroom Quiz between February 2025 and February 2026.

How easy is it for L3Harris workers to change shifts?

Some people find it hard to change shifts.
38% of people report that it’s hard to change shifts if they need to.
Based on data from 50 people who took the Breakroom Quiz between December 2024 and March 2026.

How easy is it to get time off at L3Harris?

Most people find it easy to get time off.
85% of people report it’s easy to get time off.
Based on data from 73 people who took the Breakroom Quiz between September 2025 and September 2026.

Do L3Harris managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
95% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 79 people who took the Breakroom Quiz between March 2025 and March 2026.

Do jobs at L3Harris spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
9% of people report that their job takes up time that they don’t get paid for.
Based on data from 75 people who took the Breakroom Quiz between March 2025 and March 2026.

How easy is it to take sick days at L3Harris?

Most people find it easy to take sick days.
84% of people report that it’s easy to take time off if they are sick.
Based on data from 74 people who took the Breakroom Quiz between September 2025 and September 2026.

Is a L3Harris job good for students?

Most students say this is a good place to work if you’re studying.
80% of students report this is a good place to work if you’re studying.
Based on data from 20 people who took the Breakroom Quiz between December 2024 and March 2026.

Is working at L3Harris good if you’re a parent or caregiver?

Most parents and caregivers say this is a good place to work.
88% of people who care for a child or other relative report this is a good place to work.
Based on data from 34 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people at L3Harris feel treated with respect by their managers?

Most people feel treated with respect by their managers.
83% of people say they’re treated with respect by their managers.
Based on data from 72 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people at L3Harris get to take their breaks without interruption?

Most people get breaks without interruption.
88% of people report that they get to take their breaks without interruption.
Based on data from 76 people who took the Breakroom Quiz between September 2025 and September 2026.

Is it stressful to work at L3Harris?

Some people feel stressed here.
44% of people say they often feel stressed at work.
Based on data from 75 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people at L3Harris enjoy their jobs?

Most people enjoy their job.
86% of people report they enjoy their job.
Based on data from 63 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people at L3Harris recommend working with their team?

Only some people recommend working with their team.
43% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 80 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people get enough training when they start at L3Harris?

Some people didn’t get enough training when they started.
39% of people report they didn’t get enough training when they started working here.
Based on data from 77 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people get support to advance at L3Harris?

Only some people are given support to advance their career here.
In the last year, 44% of people report not being given support to advance their career here.
Based on data from 66 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people think L3Harris’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
85% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 65 people who took the Breakroom Quiz between September 2025 and September 2026.

Do workers feel well informed about how L3Harris is doing?

Only some people feel well informed about how the company is doing.
36% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 70 people who took the Breakroom Quiz between September 2025 and September 2026.
Infographic showing various Systems Engineer job openings at L3Harris in the United States as of September 2026, with employment types broken down into 7% Internship, 88% Full Time, 1% Part Time, and 4% Nights. Highlights an 100% Physical job distribution.

Specialist, Systems Engineer

Tulsa, OK • On-site

L3Harris Technologies
Aviation • 1 - 5K employees

Full-time

Re-posted 10 days ago


Job description

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:Specialist, Systems Engineer

Job Code: 42742

Job Location: Tulsa, OK

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

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.
  • Applicant must have or be able to obtain and maintain a Department of Defense security clearance.

Qualifications:

  • Bachelor's Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.

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 similar SysML development tool.
  • Verification and Validation (V&V) experience or Integration and Test (I&T) experience and use of test planning tools (e.g., LabView, TestStand).
  • Proficiency in hardware/software integration, with the ability to collaborate with hardware engineers and software developers to ensure seamless integration of subsystems and components.
  • Proficiency in one or more programming languages, scripting languages, data-loggers, or advanced excel data analyses, or MATLAB.
  • Knowledge and experience in the Aerospace/Defense sector.
  • Environmental Testing / Qualification (ESS) experience.
  • Experience working under an AS9100 / ISO9001 Quality Management System.
  • Familiarity with INCOSE and the Systems Engineering Book of Knowledge (SEBOK)
  • Familiarity or formal training as a Product Owner for an Agile software development team.
  • Degree in Electrical Engineering, Mechanical Engineering, Industrial Engineering, Computer Science, Physics, or similar degree path preferred.
  • Excellent oral and written communication skills.
  • Strong organizational and time management skills.
  • Applicant must have the ability to work independently and as a member of a multi-disciplined integrated product team (IPT).

#LI-CS3

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.

Employment Type: Full-Time