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Skills

  • Apache
  • Cisco
  • Cloud Computing
  • Communications Technology
  • Domain Management
  • Email Configuration
  • Linux
  • Microsoft
  • Microsoft Azure
  • Networking
  • Routers
  • Server Administration
  • SQL
  • Troubleshooting
  • Virtualization

Services

  • Linux & Windows Server Administration |

    $35/hr Starting at $100 Ongoing

    Dedicated Resource

    I provide professional IT infrastructure and system administration services for businesses that need reliable, secure, and scalable environments. With over 15 years of experience in government and enterprise...

    ApacheCiscoCloud ComputingCommunications TechnologyDomain Management

About

Senior System Administrator | Linux, Windows Server, Azure & Microsoft 365 Expert

I am an IT Infrastructure and System Administration specialist with over 15 years of experience designing, implementing, securing, and maintaining enterprise IT environments.

Throughout my career, I have worked with government agencies and private organizations, managing mission-critical infrastructure, cloud services, virtualization, cybersecurity, and monitoring solutions.

My expertise includes:

• Windows Server & Linux Administration
• Microsoft 365 & Azure
• Microsoft Entra ID & Active Directory
• VMware & Hyper-V
• Zabbix Monitoring
• MySQL, MariaDB & SQL Server
• IIS, Apache & Nginx
• Network Administration & Troubleshooting
• Firewall Administration (Fortinet & Hillstone)
• Infrastructure Security & Hardening
• Backup & Disaster Recovery

I believe in delivering reliable, secure, and well-documented solutions while maintaining clear communication throughout every project.

Whether you need a long-term infrastructure administrator, cloud migration, troubleshooting, monitoring, or cybersecurity consulting, I am committed to helping your business achieve stable and secure IT operations.

Work Terms

• Available Monday through Friday and for emergency support when required.

• Clear communication throughout the project.

• Project updates provided regularly.

• Documentation included when applicable.

• Flexible to work with hourly or fixed-price contracts.

• Long-term collaborations are welcome.

• Response time within 24 hours (usually much faster).

• Remote support available worldwide.