What are the responsibilities of a core network analyst?

1 Monitor network performance

One of the primary responsibilities of a core network analyst is to monitor the network performance and availability using various tools and methods. These include network management systems, performance analysis tools, traffic flow analysis, network probes, and logs. A core network analyst needs to be able to identify and report any issues, anomalies, or trends that affect the network quality, reliability, or efficiency. They also need to perform routine maintenance tasks, such as backups, updates, patches, and configuration changes.

2 Troubleshoot network issues

Another key responsibility of a core network analyst is to troubleshoot and resolve any network issues that arise, such as congestion, latency, packet loss, errors, outages, or security breaches. A core network analyst needs to have strong problem-solving and analytical skills, as well as a solid knowledge of network protocols, standards, and architectures. They also need to be able to use various diagnostic tools and techniques, such as ping, traceroute, telnet, SNMP, Wireshark, and Nmap. A core network analyst needs to be able to communicate effectively with other network engineers, technicians, vendors, and customers, and document the root cause and solution of the issues.

5 Learn and develop new skills

A core network analyst needs to be constantly learning and developing new skills and competencies to keep up with the evolving demands and challenges of the network environment. A core network analyst needs to be curious, adaptable, and motivated to acquire new knowledge and certifications in network engineering, such as CCNA, CCNP, CCIE, or JNCIA. They also need to be aware of the emerging technologies and innovations in the network field, such as cloud computing, virtualization, software-defined networking, artificial intelligence, and 5G.

6 Enjoy the benefits and face the challenges

A core network analyst enjoys many benefits and rewards from their role, such as a competitive salary, a high demand, a diverse and dynamic work environment, and a sense of accomplishment and contribution. However, a core network analyst also faces some challenges and risks, such as a high level of stress, pressure, and responsibility, a fast-paced and complex work environment, and a need for continuous learning and updating.

7 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?