Manufacturing Planner Sr - E3 Job Details

Job Title: Manufacturing Planner Sr - E3

Posting Start Date: 9/28/26

Standard Job Description

Performs the Make, Buy and / or Bill of Material (BOM) planning activities associated with Manufacturing Resource Planning (MRP) transactions. Performs one or more multiple manufacturing activities within various manufacturing functions. Maintains production systems integrity to drive inventory optimization to minimize cost. Expedites and optimizes material flow through the supply chain to meet customer requirements. Coordinates with manufacturing and Operations Management to provide shop floor control on make parts, analyzes and controls production schedule and capacity requirements, executes the plan, provides timely status and expedites or works around plans to preserve schedule. Coordinates with Supply Chain Stakeholders including Procurement and Operations Management to determine appropriate time phased plan for procured parts and executes processes to ensure deliverables meet production schedule requirements. Maintains MRP parameters including lead times and lot sizes and coordinates with Engineering and Change Board Rep to make the associated changes to the BOM.

Basic Qualifications

• Bachelor's degree from accredited college, or equivalent experience/combined education.

• Experience with SAP or an MRP equivalent.

• Experience in production, logistics, supply chain, or inventory control.

• Strategic thinker with lean manufacturing focus.

• Ability to obtain a security clearance; an interim Secret clearance is required to start.

Desired Skills

• Working knowledge of SAP and Apriso WM Lockheed Martin Missiles & Fire Control.

• Demonstrated ability to ensure data integrity and consistency.

• Demonstrate proficient knowledge of Microsoft Office and Tableau databases.

• Understanding of MRP / supply and demand management.

• Ability to understand engineering drawings and parts lists.

• Detailed organization and excellent communication skills.

• Demonstrated ability to work well in both a team environment and alone.

• Demonstrate strong analytical, problem solving, and multitasking skills.

Pay Information

Full-Time Salary Range: $72500.00 - $134600.00

At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow—both professionally and personally.

The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer.

Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.

Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.
For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.