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Salary
$36k – $72k per year
Location
In office (Rochester)
Seniority
Intern
Visa
H-1B filings in 12 months: 5
Employment
Internship

Confirmed on the employer's own hiring board on Nov 15, 2026. First seen by Alion on Nov 7, 2026. L3Harris Technologies scores A on the Alion truth index.

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L3Harris Technologies is an American defense contractor formed in 2019 by the merger of L3 Technologies and Harris Corporation. It builds tactical radios and military communication systems, electronic warfare and intelligence, surveillance and reconnaissance equipment, space sensors and satellites, night vision devices, and uncrewed surface vessels, and owns the rocket engine maker Aerojet Rocketdyne. Its main customers are the United States Department of Defense and allied governments. The company is headquartered in Melbourne, Florida, United States.

Job Title: Production Planning Intern

Job ID: 41261

Job Location: Rochester, NY

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

Job Description:

As an intern in the production planning role, you will assist in planning, scheduling, and monitoring manufacturing status and approval of products through the entire production cycle to meet production, and ultimately customer, requirements. You will work from engineering plans and production specifications to ensure timely provision of materials. Additionally, you will advise management on the status of work in progress, coordinate with manufacturing, quality, and supply chain teams, and interface with engineering, program management, and external customers. Your responsibilities will include ensuring the availability of materials and labor to meet production needs and delivery commitments, as well as resolving labor and material shortages, backlogs, and other potential schedule interruptions.

Essential Functions:

  • Develop and implement manufacturing build plans to meet customer contractual delivery schedules

  • Utilize Materials Requirement Planning (MRP) system to input Master Schedule build plans, track material availability, status kit readiness, release shop orders, and maintain all shop order records and inventory integrity

  • Update and maintain make items lead times within MRP system

  • Manage floor stock of program components

  • Work jointly with Manufacturing and Quality teams to execute build schedule and address any issues in a timely manner

  • Work with Materials Planners to proactively manage the schedule and material dock dates to ensure accuracy of planning

  • Provide hardware status, updates and performance statistics to program team based on status of hardware through Manufacturing Execution System (MES)

  • Some things to include if needed / depending on the role:

  • Travel requirements with an estimated % or quantitative amount

  • Valid Driver’s License

  • Ability to complete physical tasks

  • Ability to obtain a US Security Clearance (if not required on day 1)

Qualifications:

  • To be eligible, applicants must be pursuing a bachelor’s or master’s degree in supply chain management, Logistics Management, Manufacturing Engineering, Industrial Engineering, Business Administration or related field or have completed their bachelor’s degree within the last 12 months, regardless of age.

Preferred Additional Skills:

  • Knowledge and/or experience in scheduling or supply chain planning preferred.

  • Strong computer and analytical skills combined with the ability to manage large amounts of quantitative data

  • Proficient in the use Microsoft Office software; working knowledge of relational data bases.

PAY TRANSPARENCY: In compliance with pay transparency requirements, the salary range for this role in Colorado state, Hawaii, Illinois, Maryland, Minnesota, New York state, Cleveland Ohio, and Vermont is $18.50/hr - $36.50/hr. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

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