Lockheed Martin is an American aerospace, defense, security, and technology company that conducts business across the globe. Although the company has been around for a very long time, it has only been around in its current form since 1995. The headquarters may be found in Bethesda, Maryland. There are more than 100,000 people employed by Lockheed Martin around the world, and most of them are employed in positions that require a high degree of education or experience including engineering, design, technology, development, and advanced computer science. There are also positions available in sales, advertising, logistics, operations and more.