To showcase your experience as a network administrator on your resume, start by mentioning your job title and the name and location of the company where you worked. Then, list a few bullet points that highlight your technical expertise, such as designing, implementing, and maintaining network infrastructure, troubleshooting network issues, and monitoring network performance. Consider mentioning any relevant certifications, such as CCNA or CCNP, to demonstrate your knowledge and commitment to the field. Finally, consider mentioning any experience you have with network security, cloud computing, or virtualization, as these skills are in high demand in the industry.

An effective network administrator is technical, analytical, and detail-oriented, with excellent problem-solving skills. They have strong communication skills, both written and verbal, and are able to work well under pressure. They are familiar with a range of network technologies and protocols, and are constantly updating their knowledge to stay current with industry advancements.

As a network administrator gains experience, they can advance to positions such as network architect or IT manager. They may also specialize in areas such as security or cloud computing, or earn certifications to demonstrate their expertise. Network administrators can find opportunities in a variety of industries, including technology, finance, healthcare, and government.