Algumas informações são exibidas no idioma inglês.
Sobre mim
Senior Systems Administrator & Cybersecurity Specialist with 10+ years of hands-on experience in IT infrastructure, network security, and cloud administration.
I specialize in:
Linux/Windows Server Administration & Virtualization (VMware/Hyper-V)
Firewall & Network Configuration (Fortinet, PfSense, Cisco, VPNs)
Cybersecurity Audits (OWASP, Penetration Testing, Hardening)
Email Migrations & DNS Authentication (SPF, DKIM, DMARC)
I deliver fast, reliable, and secure remote IT solutions. Available 24/7 for troubleshooting and custom projects. Let's talk!... Saiba mais