What is a Network Security Engineer?

Network Security Engineer | Duties and Responsibilities

A network security engineer does a multifaceted job. They are responsible for many different tasks on the IT spectrum. Most of these tasks are related to security.
Some of their many duties include:
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  • Maintaining LAN, WAN and server architecture
  • Solve existing security issues, such as viruses or hardware malfunction
  • Testing systems for vulnerabilities in hardware and software
  • Maintaining virtual private networks, firewalls, email security and web protocols, security and programs
  • Creating virus detection systems
  • Developing tracking scripts to record system vulnerabilities
  • Reporting security analysis findings
  • Supervising the instillation of new software and hardware
  • Analyzing and implementing new security protocols and technologies
  • Modifying regulatory systems within IT security
  • Maintaining the integrity of hardware and software
  • Investigating security breech alerts
  • Create and maintain security policies
  • Develop authentication and authorization protocols
  • Occasionally replacing system architecture
  • Maintaining servers and switches

Network Security Engineer | Salary

According to PayScale.com, the average salary of a network security engineer is $85,000, and they have a high level of job satisfaction. Some engineer jobs will require traveling to different branches of a company to oversee instillation or replace an older system’s architecture.

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