Highly skilled and experienced System Administrator with over 5 years of experience in managing and maintaining IT systems, ensuring optimal performance, and supporting organisational objectives. Proficient in network administration, security management, and system optimization. Adept at troubleshooting complex issues, implementing robust solutions, and leading technical teams
Operating Systems: Windows Server, Linux (Ubuntu, CentOS, Red Hat),
Networking: TCP/IP, DNS, DHCP, VPN, VLAN, Routing, Switching
Security: Firewalls, IDS/IPS, SSL/TLS, Anti-virus, Security Audits
Cloud Platforms: AWS, Azure, Google Cloud
Virtualization: VMware, Hyper-V, VirtualBox
Scripting Languages: Bash, PowerShell, Python
Databases: MySQL, SQL Server, PostgreSQLMonitoring Tools: Nagios, PRTG