How to become a network security engineer?

To pursue a career as a network security engineer, you need a strong background in information technology (IT) systems and security software and hardware. Some employers require a bachelor’s degree in computer science or IT, while others accept years of IT experience instead of formal education. Additional qualifications are available, like the Certified Information Systems Security Professional (CISSP) from the International Information System Security Certification Consortium (ISC). Your responsibilities include analyzing your company’s network-based security needs and implementing hardware and software network security solutions.