r
richardcatibog

Richard C

@richardcatibog

Linux and Windows Administrator

Filipinas
Inglês
Algumas informações são exibidas no idioma inglês.
Sobre mim
Results-driven Senior System Engineer and Systems Administrator with 15+ years of progressive experience and 12+ years hands-on Linux and Windows server administration. Expert in OS setup, baseline configuration, security hardening, Nginx, databases (PostgreSQL/MySQL/MariaDB), Active Directory, Group Policy, and firewall management. Specialized knowledge in Zscaler Zero Trust Exchange and Google Cloud Platform (GCP). Seeking freelance and contract engagements focused on Linux/Windows server administration, security hardening, web server setup, and systems engineering.... Saiba mais

Habilidades

r
richardcatibog
Richard C
offline • 
Tempo médio de resposta: 1 hora

Conheça meus serviços

Administração de servidores
I will setup and secure your linux web server with nginx and firewall
A partir deUS$ 65 /projetoMais detalhes

Portfólio

Experiência profissional

Transcom

Senior System Engineer

Transcom • Período integral

Oct 2018 - Present • 8 yrs

• Lead systems engineering and infrastructure support for a global organization, ensuring high availability, performance, and security of critical enterprise systems. • Perform Linux and Windows server administration, including OS setup, baseline configuration, security hardening, and ongoing maintenance across production environments. • Specialize in network security and Zero Trust initiatives using Zscaler Zero Trust Exchange; design and manage solutions on Google Cloud Platform (GCP). • Collaborate with cross-functional and international teams to deliver reliable IT services, troubleshoot complex issues, and maintain security best practices.