Systems engineering is a field of engineering that deals with the design, implementation, and care of systems throughout their lifetimes. It's an interdisciplinary field that you can think of as big picture thinking for a system. The idea behind systems engineering is to look at what problems may arise within a system or what points of failure may lie within that system and how to fix those factors before they occur. In the mid-20th century, industries began looking at systems as a whole to determine how they should function over a life cycle, and a new way of thinking about those systems was developed. Initially, the concept of systems engineering applied only to physical systems, but over time those ideas have expanded to include systems that involve human interaction as well.‎

Systems engineering is an interdisciplinary field that focuses on the design, integration, and management of complex systems over their life cycles. It is important because it ensures that all aspects of a project are considered, from technical requirements to project management and stakeholder needs. This holistic approach helps to optimize performance, reduce risks, and ensure that systems meet their intended purpose efficiently.‎

A career in systems engineering can lead to various roles, including systems engineer, project manager, systems analyst, and quality assurance engineer. These positions are found across multiple industries, such as aerospace, automotive, healthcare, and information technology. Each role typically involves collaborating with teams to develop and implement systems that meet specific requirements and solve complex problems.‎