Manufacturing Engineer Sr (CNC Machining)

Posted 54 Minutes Ago
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Orlando, FL, USA
In-Office
85K-158K Annually
Senior level
Aerospace • Security • Cybersecurity • Industrial
The Role
Lead precision CNC machining solutions for defense and aerospace components. Develop and maintain CAM programs and machining strategies, create work instructions, fixtures, and tooling drawings, resolve shop-floor technical issues, investigate nonconformances, and drive continuous improvement. Collaborate with manufacturing, industrial, quality, and production teams while monitoring project quality, schedule, and cost performance. The role requires expertise in CNC machining, CAD/CAM, G-code, GD&T, precision measurement, aerospace materials, and special processes.
Summary Generated by Built In
Standard Job Description

You will be the Manufacturing Engineer Sr for the Machining Operations Center (MOC). Our team is responsible for producing ultra‑precision machined components that enable infrared and electro‑optical targeting systems for critical defense platforms.


What You Will Be Doing

As the Manufacturing Engineer Sr you will be responsible for delivering high‑quality precision parts while supporting continuous improvement across the Orlando site.


Your responsibilities will include, but are not limited to:

  • Collaborate with Manufacturing, Industrial, Quality Engineers and production stakeholders to define machining solutions.
  • Develop, refine, and maintain CAM programs and machining strategies for CNC mills, lathes and other precision equipment.
  • Create and update detailed work instructions, fixtures and tooling drawings that drive consistent shop‑floor execution.
  • Provide on‑site support to resolve technical and manufacturing issues and lead root‑cause investigations for non‑conformances.
  • Monitor and report on quality, schedule and cost performance of assigned projects, driving corrective actions as needed.

Why Join Us

The ideal candidate is a collaborative, results‑oriented engineer who thrives on solving complex machining challenges and championing continuous improvement. This role offers direct impact on world‑leading programs such as the F‑35, Apache and M‑DSA, while working in a vibrant Orlando community that supports work‑life balance and professional growth.


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

• Completed Bachelor's degree from an accredited college in Engineering or related discipline
• Experience with precision machining (CNC lathes, CNC mills, etc.) capabilities, methods, cutting tools, and fixtures used to manufacture precision components made from aluminum alloys, stainless steel, titanium, and other common aerospace alloys.
• Experienced user of Computer Aided (CAD) software
• Working experience utilizing CAM software
• Working experience with G-code
• Geometric Dimensioning & Tolerancing (GD&T) interpretation skills.
• Knowledge of precision measuring tools, gauges, and equipment.
• General understanding of Mil-Spec special processes (heat treatment, chem-film, anodize, passivation, organic coatings, etc.).
• Proficiency with Microsoft Office products.
• Must be a U.S. Citizen and have the ability to obtain a U.S. DoD Security Clearance.

Desired Skills

• Experience utilizing CREO or Siemens NX for CAD 
• Experience utilizing CREO or Siemens NX for CAM
• Experience utilizing Vericut
• Familiarity with ISO9000 and AS9100 industry standards, and common military specifications.
• Effective project management.
• SAP
• Apriso
• Windchill PLM
• Good interpersonal and communication skills, both oral and written.

Pay Information

Full-Time Salary Range: $85300.00 - $158300.00

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.

Skills Required

  • Bachelor's degree from an accredited college in engineering or a related discipline
  • Experience with precision machining, including CNC lathes, CNC mills, machining methods, cutting tools, and fixtures
  • Experience manufacturing precision components from aluminum alloys, stainless steel, titanium, and other aerospace alloys
  • Experience using computer-aided design software
  • Working experience using CAM software
  • Working experience with G-code
  • Geometric Dimensioning and Tolerancing interpretation skills
  • Knowledge of precision measuring tools, gauges, and equipment
  • General understanding of Mil-Spec special processes, including heat treatment, chem-film, anodize, passivation, and organic coatings
  • Proficiency with Microsoft Office products
  • U.S. citizenship
  • Ability to obtain a U.S. Department of Defense security clearance
  • Experience using CREO or Siemens NX for CAD
  • Experience using CREO or Siemens NX for CAM
  • Experience using Vericut
  • Familiarity with ISO 9000, AS9100, and common military specifications
  • Effective project management skills
  • Experience with SAP
  • Experience with Apriso
  • Experience with Windchill PLM
  • Good oral and written interpersonal and communication skills

Lockheed Martin Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Lockheed Martin and has not been reviewed or approved by Lockheed Martin.

  • Retirement Support — Retirement benefits are described as a standout element, with a strong 401(k) program and options like an employee stock purchase plan. Feedback suggests these features meaningfully enhance total compensation and long‑term financial security.
  • Healthcare Strength — Healthcare coverage is portrayed as comprehensive from day one, with multiple plan options, mental health resources, and virtual care. Wellness supports such as on‑site services and preventive programs are also highlighted.
  • Flexible Benefits — Work arrangements often include compressed schedules and telework, contributing to a favorable work‑life balance. Feedback suggests this flexibility is a key reason many view the overall package positively.

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The Company
HQ: Bethesda, MD
108,588 Employees
Year Founded: 1912

What We Do

Customer Focus, Innovation and Purpose are Built Into Everything We Do. Lockheed Martin. Your Mission is Ours ™. Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.

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