L3Harris Technologies
L3Harris Technologies

61 L3Harris Technologies Optical Engineer Jobs Hiring Near You

Sr Assoc, Optical Engineer

Tulsa, OK

$117K - $152K/yr

L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in ... Job Title: Sr Assoc, Optical Engineer Job Code: 38130 Job Location:Tulsa, Oklahoma (Aeromet ...

Optical Engineers

Le Roy, NY

$118K - $153K/yr

L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in ... Optical Engineers - Electro-optic systems * Software Engineers - Embedded, EO/IR (electro-optical ...

Optical Engineers

Fairport, NY

$122K - $158K/yr

L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in ... Optical Engineers - Electro-optic systems * Software Engineers - Embedded, EO/IR (electro-optical ...

Optical Engineers

Caledonia, NY

$121K - $156K/yr

L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in ... Optical Engineers - Electro-optic systems * Software Engineers - Embedded, EO/IR (electro-optical ...

Optical Engineers

Retsof, NY

$124K - $160K/yr

L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in ... Optical Engineers - Electro-optic systems * Software Engineers - Embedded, EO/IR (electro-optical ...

Optical Engineers

Rochester, NY

$127K - $164K/yr

L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in ... Optical Engineers - Electro-optic systems * Software Engineers - Embedded, EO/IR (electro-optical ...

Lead, Optical Engineering

Le Roy, NY

$118K - $153K/yr

L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in ... Engineer to support the design, analysis, and development of advanced optical and electro-optical ...

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L3Harris Technologies Jobs Information

What is it like to work at L3Harris Technologies?

L3Harris Technologies is a company that values innovation, collaboration, and customer satisfaction, fostering a culture of teamwork and continuous improvement. The company's diverse teams work on various projects, from developing advanced communication systems to providing mission-critical solutions for defense and aerospace applications, often in a fast-paced and dynamic environment. Working at L3Harris Technologies may appeal to candidates who are passionate about technology, enjoy solving complex problems, and are motivated by the opportunity to contribute to critical national security and defense initiatives.

What makes L3Harris Technologies an attractive place to work?

L3Harris Technologies is a leading global aerospace and defense technology company that plays a critical role in advancing national security and public safety through its innovative solutions. The company fosters a collaborative and dynamic work environment that encourages creativity, teamwork, and professional growth, with opportunities to work on cutting-edge projects and cutting-edge technologies. Joining L3Harris Technologies offers a chance to contribute to meaningful missions, develop new skills, and advance in a stable and secure industry with a strong commitment to employee development and career advancement.
Infographic showing various Optical Engineer job openings at L3Harris Technologies in the United States as of July 2026, with employment types broken down into 100% Full Time. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution.
Specialist, Mission Operations & Training Engineer

Specialist, Mission Operations & Training Engineer

L3Harris Technologies

Dayton, OH

Full-time

Posted 7 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, Integration and Test Engineer (Active Top Secret/SCI with Poly Required)

Job Code: 41353

Job Location: Dayton, OH

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

Job Description:

We are seeking an experienced System Engineer / Integration & Test Engineer with a minimum of 6 years' experience integrating and testing and providing training of a complex communications system. The successful candidate will be responsible for integration of customized software and hardware in a quick paced, engineering oriented environment. This engineer will maintain development, test and production environments while integrating new technologies and maintaining system stability. This engineer will support creation of training material and conduct training of the products to the end user.

This engineer will lead classroom and hands on training events. The training support facility is in Dayton, Ohio. The trainer will be required to be on site for 7+ months per year. This Integration and Technical trainer needs to have experience in developing and executing structured training sessions tailored to customer needs, ensuring knowledge retention and effective skills transfer. The engineer needs to have strong teaching skills with an adaptable approach to meet various learning styles and technical aptitudes. Exceptional customer service skills to engage effectively with customer groups and trainees, fostering a supportive and positive learning environment. Capacity to quickly learn and master complex technologies, including advanced system support equipment, and relay this expertise in accessible, practical terms. Proven troubleshooting and problem-solving abilities, with experience in identifying, diagnosing, and resolving system issues to maintain smooth operation. Experience working with cross-functional design teams to stay up to date on system updates, gather insights, and incorporate feedback into training content.

This ideal candidate would report to the Chantilly, Virginia location while not actively supporting active training sessions.

Essential Functions:

  • Support the set-up, configuration, and documentation of hardware and software systems under test, including loading custom and commercial software onto multiple systems
  • developing and executing structured training sessions
  • Builds, configures, troubleshoots, and integrates new and existing configuration items (hardware) packages to provide service enhancements, application deployments and infrastructure upgrades
  • Responsible for configuration hardware, mastering the system and training others to successfully use the system.
  • Supports training system operations
  • Ability to take ownership of training classes through completion
  • Long periods of travel is required

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.
  • Active TS/SCI with Poly Clearance is required.

Preferred Additional Skills:

  • Engineering principles, especially verification/validation.
  • US Military Training Certifications
  • Self-motivated individual able to work independently with minimal supervision
  • Direct experience interfacing with customer personnel and leadership
  • Demonstrated ability and desire to learn from self-training as well as via transfer of experience and technique
  • Demonstrated humble, leadership in small, diverse team, fast paced environment
  • Strong communication ability: verbal and written using MS Word and PowerPoint
  • Experience communicating and presenting complex technical issues to various audiences (technical counterparts, program management, customer leadership, etc.)
  • Strong ability to develop and manipulate MS Excel
  • Training the trainer certifications

#LI-FS1

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