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What Is a Senior Network Engineer and How to Become One


What Does a Senior Network Engineer Do?

A senior network engineer builds and maintains data communication networks for a company or organization. As a senior network engineer, you have several years of industry experience and lead a team of junior network engineers and network administrators to ensure both the local area network (LAN) and wide area network (WAN) are functioning properly. Your job duties include installing software and hardware, creating a layout plan for cables, and troubleshooting and solving problems that arise with the networks for which you are responsible.

How to Become a Senior Network Engineer

A career as a senior network engineer requires you have some formal qualifications and post-secondary education, typically a bachelor’s degree in computer engineering, computer science, or information technology, as well as five to ten years of experience working in the computer networking field. You may start out in a job as a network administrator or a junior network engineer and gain responsibility as you demonstrate your skills and knowledge. To be an effective senior network engineer you need excellent problem-solving skills, leadership skills, and the ability to work well within a team.

Senior Network Engineer Job Description Sample

With this Senior Network Engineer job description sample, you can get a good idea of what employers are looking for when hiring for this position. Remember, every employer is different and each will have unique qualifications when they hire for a Senior Network Engineer role.

Job Summary

We are in need of a Senior Network Engineer to help us develop a new computer network in our building. In this position, you assess our current operations, identify weaknesses, and install the hardware and software necessary to fix them. This may include tasks as simple as installing firewalls or a VPN, or completely revising our wireless internet system. Our ideal applicant has a bachelor's degree in computer science, CCNA certification, and several years of network engineering experience. You should be comfortable working with both LAN and WAN networks.

Duties and Responsibilities

  • Assess our network needs
  • Order and install new technology
  • Train employees on the use of the new system
  • Provide technical support
  • Run regular tests to assess the security and efficiency of your system

Requirements and Qualifications

  • Bachelor's degree in computer science
  • Several years of network engineering or administration experience
  • CCNA certification
  • Ability to stay up-to-date on evolving technology
  • Strong teaching and communication skills