Network Administrator

Key Responsibilities:

• Design, deploy, and maintain the organization's local area network (LAN), wide area network (WAN), and other network infrastructure components.
• Configure and manage network devices, including routers, switches, firewalls, and wireless access points, to ensure optimal performance, security, and reliability.
• Monitor network performance and bandwidth usage, identify bottlenecks and network issues, and implement solutions to optimize network performance and availability.
• Implement network security measures, such as firewalls, intrusion detection systems (IDS), and virtual private networks (VPN), to protect against security threats and unauthorized access.
• Administer network services, such as DNS, DHCP, NAT, and VPN, to ensure availability and reliability of network resources and services.
• Conduct regular network maintenance activities, including software updates, patches, and firmware upgrades, to ensure security and stability of network devices and systems.
• Perform network troubleshooting and diagnostics to identify and resolve network connectivity issues, configuration errors, and performance problems.
• Document network configurations, procedures, and changes, and maintain accurate network documentation and diagrams for reference and compliance purposes.

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Requirements:

• Bachelor's degree in Information Technology, Computer Science, or a related field. Relevant certifications (e.g., CCNA, CompTIA Network+, Cisco Certified Network Professional) are a plus.
• Proven experience as a network administrator or in a similar role, with a strong understanding of networking principles, protocols, and technologies.
• Proficiency in network equipment configuration and management, including routers, switches, firewalls, and wireless access points.Experience with network monitoring and troubleshooting tools, such as Wireshark, Nagios, SolarWinds, or Cisco Prime.
• Knowledge of network security best practices and technologies, including firewalls, IDS/IPS, VPNs, and encryption protocols.
• Familiarity with network services and protocols, such as DNS, DHCP, NAT, TCP/IP, and VLANs.Strong problem-solving skills and ability to diagnose and resolve network issues in a timely manner.
• Familiarity with network services and protocols, such as DNS, DHCP, NAT, TCP/IP, and VLANs.Strong problem-solving skills and ability to diagnose and resolve network issues in a timely manner.
• Excellent communication and collaboration skills, with the ability to work effectively in a team environment and communicate technical information to non-technical stakeholders.