07/10/2025 updated
100 % available
IT system support
Sri Lanka
Only remote
Higher Diploma ITJava (Programming Language)Active DirectoryTechnical SupportC++ (Programming Language)Ubuntu (Operating System)CentOSComputer ProgrammingDynamic Host Configuration ProtocolDomain Name System (DNS)System MonitorStorage Area Network (SAN)Virtual Private Networks (VPN)Python (Programming Language)Network SecurityWindows Servers
Network Security
Network security expertise with Pfsense firewall implementation, VPN configuration for remote access, and certificate as network security specialist.
System Administration
Server management including Windows Server 2016 & 2012 R2, Ubuntu and CentOS environments, with experience in Active Directory, FTP, Samba server and proxy configuration.
IT Infrastructure Management
LAN & WAN configuration, storage area network implementation, DHCP & DNS setup, and comprehensive system monitoring for optimal performance.
Database Management
MySQL database administration and management for enterprise applications.
Microsoft Office Solutions
Outlook and Microsoft O365 implementation and support for business environments.
Programming Knowledge
Basic concepts of Java, Python & C++ programming languages.
IT Support
Technical support and troubleshooting for client IT needs and issues.
Network security expertise with Pfsense firewall implementation, VPN configuration for remote access, and certificate as network security specialist.
System Administration
Server management including Windows Server 2016 & 2012 R2, Ubuntu and CentOS environments, with experience in Active Directory, FTP, Samba server and proxy configuration.
IT Infrastructure Management
LAN & WAN configuration, storage area network implementation, DHCP & DNS setup, and comprehensive system monitoring for optimal performance.
Database Management
MySQL database administration and management for enterprise applications.
Microsoft Office Solutions
Outlook and Microsoft O365 implementation and support for business environments.
Programming Knowledge
Basic concepts of Java, Python & C++ programming languages.
IT Support
Technical support and troubleshooting for client IT needs and issues.
Experience
Professional experience0 - 5 years
Freelancer since2025
Languages
EnglishGood
Project history
Restructuring a network project involves altering the organization and design of a network infrastructure to improve performance, security, scalability and upgrade their system.
Advised clients on IT solutions, technological including best practice, leveraging expertise to recommend and implement tailored solution that align with clients' business object.
Managed and administered IT systems, including servers, networks, and infrastructure to ensure optimal performance and reliability. RDA project & building construction.