Comprehensive IT Support and Maintenance

As a busy professional, I need highly skilled IT tech support for hardware troubleshooting, software installation and configuration, as well as network setup and maintenance. My devices - desktop computers, laptops, and servers run on different operating systems - Windows, macOS, and Linux, hence the ideal freelancer should be proficient in all three.

Key Responsibilities:
- Diagnose and troubleshoot hardware issues
- Install, configure and update software applications
- Maintain and optimize network performance

Required Skills and Experience:
- Significant experience in IT technical support roles
- Expertise in hardware troubleshooting
- Thorough understanding of software installation and configuration
- Extensive background in network setup and maintenance
- Proficiency in Windows, macOS, and Linux operating systems