Managing and maintaining network infrastructure and security

Managing and maintaining network infrastructure and security is ensuring the smooth operation of a business’s computer network. It involves the management of all hardware and software components of the network to ensure that they function correctly and that any issues that arise are addressed promptly. It also includes implementing security measures to protect the network from unauthorized access, cyber threats, and other security risks.

Beginner competence definition

At a beginner level, a person with this capability should be able to perform basic tasks such as installing and configuring network devices, such as switches and routers. They should also have a basic understanding of network protocols and be able to troubleshoot common network connectivity issues. They should also have a basic understanding of network security principles and be able to implement basic security measures such as firewalls, antivirus software, and password policies.

Intermediate competence definition

At an intermediate level, individuals with this capability have a deeper understanding of network infrastructure and security. They’re able to design and implement more complex network topologies, such as virtual private networks (VPNs), and configure network security devices such as intrusion detection and prevention systems (IDPS). They should also be able to analyze network traffic and identify potential security threats, and implement more advanced security measures such as network segmentation and access control.

Advanced competence definition

At an advanced level, a person with this capability should have an expert-level understanding of network infrastructure and security. They should be able to design and implement large-scale networks and manage network performance, capacity, and scalability. They should also be able to conduct advanced security assessments and implement complex security measures to protect the network from sophisticated attacks. Additionally, they should have strong project management skills and be able to lead teams of IT professionals to achieve business objectives related to network infrastructure and security.