Ernesto C.

Ernesto M., a seasoned Windows Infrastructure Specialist, brings over 12 years of expertise in safeguarding and optimizing critical banking environments, particularly in the administration of high-availability servers across 700+ branches. He combines offensive and defensive security strategies, excelling as an L3 Incident Resolution Expert, where downtime is intolerable. His skill set includes proactive monitoring and alert management from his tenure at Banco Nación Argentina, advancing in automated monitoring and documentation of incidents. Currently expanding his expertise in cybersecurity, Ernesto is poised to merge technical resilience with strategic data protection. Past roles as a certified Apple technician and continued studies towards a degree in Cybersecurity reflect his commitment to ongoing professional growth. Ernesto's adeptness in PowerShell, IIS hardening, server migrations, and TLS certificate management underscores his capability to enhance operational efficiency and security within critical infrastructure.