Network and System Administrator

• About 17 hours ago
• Fixnhour Escrow Protection

A Network and System Administrator is responsible for managing, maintaining, and supporting an organization’s IT infrastructure, including networks, servers, and security systems. The role involves ensuring network reliability, optimizing system performance, and maintaining data integrity across the organization. Administrators monitor network activity, install updates and patches, and troubleshoot hardware and software issues to minimize downtime. They also configure routers, switches, and firewalls to ensure secure communication and data flow.

Additionally, they play a key role in implementing backup and disaster recovery plans, setting up user accounts and permissions, and enforcing cybersecurity measures. Network and System Administrators often collaborate with other IT professionals to plan and execute upgrades or infrastructure expansions. Strong problem-solving skills, attention to detail, and the ability to work under pressure are essential for success in this role.

Key Skills Required:

• Network configuration and management (LAN, WAN, VPN)

• Server administration (Windows, Linux, Unix)

• Firewall and security configuration

• Network monitoring tools (e.g., Wireshark, SolarWinds, Nagios)

• Troubleshooting and performance optimization

• Backup and disaster recovery management

• Scripting and automation (e.g., PowerShell, Bash)

• Cloud infrastructure management (AWS, Azure)

• Understanding of cybersecurity protocols

• Strong analytical and communication skills