Sr. Specialist, Production Planning
L3HARRIS Technologies Integrated Systems L.P.
John C Stennis Space Center, MS, US · Posted October 9, 2026
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About the job
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, Production Planning, Material Planning Analyst Job Code: 45752 Job Location: John C Stennis Space Center, MS Job Schedule: 4/10 - Employees work 10 hour days, 4 days a week Job Description: L3Harris Technologies Inc. offers a complete line of propulsion products from launch vehicles to missile defense to advanced hypersonic propulsion. These have been used in a wide variety of government and commercial applications, including the main engines for the space shuttle, Atlas and Delta launch vehicles, missile defense systems, and Space Launch Systems. Join our team as a Senior Specialist, Production Planning in our Stennis Space Center Scheduling and Material Planning organization which plays a key role from proposal to product delivery company wide. Essential Functions: Release Supplier Requisitions and Shop Orders for both Bill of Material (BOM) and independent demand requirements. Analyze program demand, create requisitions, maintain horizontal plan or line of balance, and initiate material transfers. Work collaboratively with Integrated Product Team (IPT) to address issues, problem solve and strategize to ensure we are meeting our customer commitments. Identify and initiate Program Inventory Surplus/Close Out. Perform miscellaneous tasks as assigned to support the specific program efforts. Up to 10% travel to other L3Harris facilities and suppliers across the country. Requires U.S. Citizenship. Must be able to satisfy federal government requirements for access to government information and having dual citizenship may preclude you from being able to meet this requirement. Individual must be able to obtain and maintain NASA Personnel Reliability Program (PRP) and DOD Secret security clearance. Qualifications: Bachelor’s Degree and a minimum of 4 years of prior related planning experience. Graduate Degree or equivalent with 2 years of prior related planning experience. In lieu of a degree, minimum of 8 years of prior related planning experience. Preferred Additional Skills: Prior Oracle/ERP/Delmia/Windchill Experience. American Production and Inventory Control Society (APICS) Certification. Proficiency in the use of Microsoft Office and other applicable software Demonstrated Lean Experience or Certification. Operations, Procurement, Scheduling and Engineering Value Stream experience, or demonstrated willingness to learn. #LI-EN2 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 .