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Working at Lockheed Martin

Manufacturing Planner Sr. / Secret Clearance - Orlando, FL

Orlando, Florida

Orlando, Florida

Job Responsibilities

Job ID: 708617BR Date posted: Nov. 10, 2025
Description:

You will be the Manufacturing Planner Sr for the Production Planning & Control (PP&C) team. Our team is responsible for driving inventory optimization, material flow, and schedule integrity across Lockheed Martin Missiles and Fire Control (MFC) programs.



What You Will Be Doing


As the Manufacturing Planner Sr you will be responsible for executing Scheduling and Bill‑of‑Material (BOM) planning activities within the Manufacturing Resource Planning (MRP) system.


Your responsibilities will include, but are not limited to:



  • Develop, update, and load Internal Operating Plan schedules in MRP, ensuring accurate BOM structures, lead‑times, and lot‑size parameters.

  • Expedite and optimize material flow by coordinating with Procurement, Operations Management, and Supply‑Chain stakeholders to meet production commitments.

  • Maintain MRP data integrity, adjusting lead times and lot sizes, and collaborating with Engineering Change Board representatives to implement BOM changes.

  • Support long‑term capacity planning through the Capacity Requirements Plan and monitor inventory levels to minimize cost.

  • Analyze production system performance and drive continuous‑improvement initiatives that increase efficiency and reduce waste.



Why Join Us


The ideal candidate is a data‑driven, collaborative planner who thrives in a fast‑paced, mission‑critical environment. This role offers direct impact on cutting‑edge missile‑defense programs, exposure to the full product lifecycle, and the chance to shape how MFC delivers on‑time, high‑quality solutions while enjoying a supportive, flexible work culture.



We are committed to supporting your work‑life balance and overall well‑being, offering flexible scheduling options. Learn more about Lockheed Martin’s comprehensive benefits package here.



Further Information About This Opportunity


This position is in Orlando. Discover more about our Orlando, Florida location.



MUST BE A U.S. CITIZEN - This position is located at a facility that requires special access.


Basic Qualifications:
Must be a U.S. Citizen and have an ability to obtain DoD
Secret clearance.

Past experience with Supply/Buy Planning,
manufacturing and/or Make Planning experience

Demonstrate proficient knowledge of computer
systems, databases, and programs
Possess knowledge of lean manufacturing
Knowledge of Material Management and
Accounting System (MMAS)

Generally has 4+ years of related experience and may have a post-secondary degree or training in a related discipline.
Desired Skills:
SAP ERP experience

Demonstrate strong analytical, problem-solving,
and multitasking skills

Excellent communication skills

Demonstrated ability to work with multiple levels
of management, industry, peers, a represented
workforce or business.

Inventory Control and material handling
knowledge.

Experience with material and
Dock/Receiving/Warehouse/Shipping areas

Green belt trained and or certified

Ability to understand engineering drawings and
parts lists

APICS Certified in Production and Inventory
Management (CPIM) certification

Very good organization and communication skills
Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration.
Clearance Level: Secret with Investigation or CV date within 5 years
Other Important Information You Should Know
Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.
Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility.
Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.
Schedule for this Position: 4x10 hour day, 3 days off per week
Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.
The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.
At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work.

With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility.

If this sounds like a culture you connect with, you’re invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications.
Experience Level: Experienced Professional
Business Unit: MISSILES AND FIRE CONTROL
Relocation Available: Possible
Career Area: Manufacturing
Type: Full-Time
Shift: First
Apply Now

About

At Lockheed Martin, we apply our passion for purposeful innovation to keep people safe and solve the world's most complex challenges.

Pioneering Defense Technology: From aerospace to outer space to cyber space, you can innovate mission solutions alongside the best minds in the business.

United By Culture: Excellence, integrity, and collaboration define us. We accelerate change and embrace one another’s perspectives to win for our customers.

Real Impact, Real Growth: Grow your career and skills for life. Our wide array of opportunities and technology-driven learning programs enable your development and agility.

Your Health, Your Wealth, Your Life: Competitive pay, comprehensive benefits and flexible schedules designed so you thrive — at work and beyond.

Empowered to Be Your Best: Use your strengths to make a difference in the lives of one another, our customers, our communities, and our planet.

Here, the possibilities are endless because we offer:

  • Flexible Schedules, dependent on role
  • Levels: Student, Entry, Mid, Senior, Management
  • Locations: Nationwide & OCONUS Positions

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Qualifications

See what it takes to be a successful Lockheed Martin employee.

  • Collaborative

    There is no innovation without imagination. You bring new, different and exciting ideas to the table every day. You are committed to the success of your team.

  • Curious

    The ability to explore and drive new ideas. You think innovatively to come up with creative solutions to complex challenges.

  • Goal-oriented

    From planning and organizing to decision making, goal orientation produces impactful results. You set goals and strive to make things happen quickly and efficiently.

  • Proactive

    The ability to anticipate, plan and prepare for what lies ahead. You act rather than react to potential situations.

  • Problem Solver

    You work to tackle tough problems with complex solutions.

  • Strategic

    You observe, reflect and analyze processes to make more informed decisions.

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Quote

“Before I came to Lockheed Martin, I never thought I’d get these opportunities. The benefits available and the company’s value culture make it an incredibly supportive place to work, and I’m grateful to work somewhere that wants me to succeed. I hope to have a long career here making an impact, and I know I’ll be supported in doing that every step of the way.”

Ryan J., Enterprise Operations

Benefits

  • Healthcare

    Medical, Dental and Vision coverage is available for employees who opt-in.

  • 401(k)/Retirement Plans

    Our 401(k) plan features generous matching and company contributions.

  • Professional Development

    We support our employees through mentoring, internal & external educational programs, networking, skills enhancement and career-building programs.

  • Maternity and Paternity Leave

    Our generous parental leave policies support your journey into parenthood. When you return to work, our facilities offer mother's rooms to support your transition and work/life balance.

  • Paid Time Off

    We offer PTO, paid holidays and paid time off for jury duty and military obligations.

  • Flex-time

    Depending on the position, we offer flexible work schedules.

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