Career Profile
Dedicated and experienced Systems Administrator specializing in security-first environments. Skilled in deploying, managing, and securing a variety of technologies across small business to enterprise architectures. Proven ability in leveraging expertise in Linux systems, networking, and information security to enhance organizational cybersecurity posture.
Experiences
- Manage Windows Server 2022 automation environments
- Automate deployments of Linux systems using Ansible
- Develop python and bash scripts to streamline administrative tasks
- Deploy cloud VNC workstations with custom software enabling employees to streamline workflow
- Deploy and manage proxy edge infrastructure
- Deploy and manage MySQL and PostgreSQL databases
- Design and manage Shopify ecommerce website
- Implement SEO strategies and perform keyword-competitor research
- Analyze network traffic with tcpdump, wireguard, tshark, and pyshark
- Analyze system logs to troubleshoot system, application, and network errors
- Enhance system reliability and performance
- Deploy and manage scalable Linux servers and KVM virtual machines
- Build docker images and manage deployments with docker-compose
- Deploy Nginx and MySQL servers for optimal service performance
- Deploy and manage OpenVPN servers and Certificate Authority with EasyRSA
- Deploy routers, servers, switches and manage office network
- Implement security hardening measures across various systems and networks
- Web design, development, and management
- Deploy LEMP stacks on cloud KVM architecture (VPS)
- Deploy and manage LEMP stacks on cloud KVM architecture
- Automate deployments, updates and patches with Ansible
- E-commerce integration and inventory management
- Install and manage SSL certificates
- Manage DNS servers and records
- Automate and maintain offsite backups
- Administer KVM and OpenVZ environments, ensuring high availability and performance
- Manage various hosting environments including WHMCS, cPanel, and DirectAdmin
- Configure Apache, Nginx, and LiteSpeed web servers along with PHP and PHP-FPM
- Manage MySQL servers and databases, ensuring data security and performance
- Manage firewall and Web Application Firewall (WAF) configurations
- Conduct malware removal and security hardening
- Provide technical support for VoIP systems
- Handle customer inquiries through phone calls, support tickets, and live chats
- Troubleshoot connectivity, quality, and routing issues
- Manage customer router configurations
- Manage VoIP gateway hardware
- Process phone number porting transfers
- Resolve international calling issues with carrier backbone (Level3, etc)