[Skip to main content](#main-content) [ OpenNash ](https://opennash.com/) / [Jobs](https://jobs.opennash.com/) [ 01 Search jobs](https://jobs.opennash.com/search/)[ 02 Companies](https://jobs.opennash.com/explore/)[ 03 Hiring report](https://jobs.opennash.com/reports/hiring/)[ 04 AI assistants](https://jobs.opennash.com/connect/)[ 05 How it works](https://jobs.opennash.com/methodology/) L3Harris Technologies · Greenville, TX # Sr. Specialist, Product Training Greenville, TX, US Full-time Senior individual contributor {'@type': 'MonetaryAmount', 'currency': '', 'value': {'@type': 'QuantitativeValue', 'unitText': ''}} Education & Training Listed on L3Harris Technologies’s official careers site. Posted October 29, 2026. Check that it is still open and apply there. [Apply on L3Harris Technologies’s careers site →](https://careers.l3harris.com/en/job/greenville/sr-specialist-product-training/4832/102595963776) [OpenNash Jobs](https://jobs.opennash.com/) / [L3Harris Technologies](https://jobs.opennash.com/companies/l3harris-technologies/) / Sr. Specialist, Product Training ## 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 Sr. ### Specialist, Product Training Job Code 46703 Job Location: Greenville, TX (On-Site) ### Job Schedule 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: The Sr. Product Training Specialist will be responsible for shaping and delivering technical training for advanced airborne and ground-based warfighter systems. In this role, you’ll collaborate with subject matter experts, engineering teams, and customer representatives to design and deliver high-quality training programs that support mission readiness and operational success. The Product Training Specialist will play a key role in developing curriculum and courseware aligned with product release schedules, ensuring users are equipped with the knowledge and confidence to operate and maintain critical systems effectively. ### Essential Functions Partner with subject matter experts and engineering teams to develop and deliver engaging technical training. Create curriculum, lesson plans, presentations, and course materials based on engineering documentation, field service needs, and vendor specifications. Work closely with internal teams and customer representatives to establish development priorities and align training delivery with product release timelines. Ability to translate complex system information into clear, effective instruction for a range of audiences. Ensure warfighters gain a strong understanding of system operation, maintenance, and real-world application. Implementing training programs using instructional design methodology. Manage assignments with strong attention to detail, organization, and follow-through. Travel up to 10% annually, including occasional international travel, to support training delivery and customer needs worldwide Other duties as assigned by Supervisor. ### Qualifications Bachelor’s Degree with six (6) years of ELINT, COMINT, SIGINT operator experience on one or more military ISR platforms. Graduate Degree with four (4) years of ELINT, COMINT, SIGINT operator experience on one or more military ISR platforms. In lieu of a degree, minimum of ten (10) years of ELINT, COMINT, SIGINT operator experience on one or more military ISR platforms. Must have an active Top Secret clearance at time of hire. ### Preferred Additional Skills Formal U.S. military instructional experience desired (TRADOC, AETC). Adobe FrameMaker. Technical ELINT (TECHELINT), Operational ELINT (OPELINT). Signal Collection, Signal Processing. #LI-AH1 #LI-Onsite 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. ## At a glance - Posted by the employer: Oct 29, 2026 - First seen by OpenNash: Nov 2, 2026 - Last checked: Nov 2, 2026 - Listed for: 4 days - Location: Greenville, TX, US - Employment type: Full-time - Pay: {'@type': 'MonetaryAmount', 'currency': '', 'value': {'@type': 'QuantitativeValue', 'unitText': ''}}[Apply on L3Harris Technologies’s careers site →](https://careers.l3harris.com/en/job/greenville/sr-specialist-product-training/4832/102595963776) ## Hiring at L3Harris Technologies - Open jobs: 2,227 - New in the last 7 days: After two weekly collections - Tracked since: Aug 21, 2026 [All L3Harris Technologies jobs](https://jobs.opennash.com/companies/l3harris-technologies/) · [Weekly hiring report](/reports/hiring/) ## More jobs at L3Harris Technologies ### [Associate, Mechanical Engineer](https://jobs.opennash.com/companies/l3harris-technologies/jobs/90d22d8cec68f7f6f66e/) Greenville, TX, US ## Similar jobs at other companies ### [Staff Product Manager, Training Infrastructure - Weights & Biases](https://jobs.opennash.com/companies/coreweave/jobs/4ba63325e0d9ae393a51/) CoreWeave · Bellevue, WA ### [Principal Systems Engineer - Auxiliary and Training Product Line](https://jobs.opennash.com/companies/general-dynamics/jobs/01e319d58062f0eefa87/) General Dynamics · Pittsfield, MA, US ### [Product Manager II, ML Fleet Training](https://jobs.opennash.com/companies/alphabet/jobs/181de6534de26b72d06c/) Alphabet · Sunnyvale, CA, USA ### [Senior Product Line Manager, Global Training Apparel](https://jobs.opennash.com/companies/nike/jobs/9c18031683fd481bc66e/) Nike · Beaverton, Oregon ### [Senior Associate, Product Training](https://jobs.opennash.com/companies/carrier-global/jobs/c3c5f14ad3b232a822a3/) Carrier Global · Warwick, RI OpenNash lists jobs from employers’ own careers sites and does not handle applications. Dates come from the employer where stated; “first seen” and “last checked” are our own observations. [ OpenNash ](https://opennash.com/) AI-native services firm that builds custom software and 24/7 AI agents. OpenNash Jobs is an OpenNash Applied AI project. [Book time with OpenNash](https://calendly.com/opennash/new-meeting?hide_gdpr_banner=1) Jobs - [Search jobs](https://jobs.opennash.com/search/) - [Companies](https://jobs.opennash.com/explore/) - [Hiring report](https://jobs.opennash.com/reports/hiring/) - [AI assistants](https://jobs.opennash.com/connect/) - [How it works](https://jobs.opennash.com/methodology/) OpenNash - [opennash.com](https://opennash.com/) - [Services](https://opennash.com/ai-agent-consulting/) - [OpenNash CX](https://opennash.com/cx/) - [AI Tools](https://opennash.com/ai-tools/) - [Blog](https://opennash.com/blog/) - [About](https://opennash.com/about/) Contact - [hello@opennash.com](mailto:hello@opennash.com) - [LinkedIn](https://www.linkedin.com/company/opennash) - [Support](https://jobs.opennash.com/support/) - [Privacy](https://jobs.opennash.com/privacy/) - [Terms](https://jobs.opennash.com/terms/) © 2026 OpenNash, Inc. Company names and public job postings belong to their respective owners. Employers control source availability and application decisions.