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System and network administrators manage an organization’s technical infrastructure. Job activities include everything from designing and implementing network schemas to managing digital licenses and hardware assets.
Software engineers focus on applying the principles of engineering to software development. Their role includes analyzing and modifying existing software as well as designing, constructing and testing end-user applications that meet user needs — all through software programming languages.
Business management is the coordination and organization of business activities. Business managers oversee operations and help employees reach their top productivity levels. A business manager may also supervise or train new employees, help a business reach its operational and financial objectives.