Gustavo Arevalo
Network Specialist Lead @Pollard Banknote Limited
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WORK HISTORY
Network Specialist Lead @Pollard Banknote Limited
Network Specialist Lead enfocado en liderar y optimizar la estrategia de redes híbridas en entornos on-premise y AWS. Brindo dirección técnica al equipo de redes e impulso soluciones seguras, escalables y alineadas con los objetivos del negocio y la adopción de nube.• Lidero la ejecución de iniciativas de red híbrida (AWS VPC, Transit Gateway, VPN, Direct Connect / PrivateLink)• Proporciono recomendaciones técnicas y dirección arquitectónica para el equipo de redes• Proyecto necesidades de capacidad (ancho de banda, enrutamiento, switching) y optimizo el rendimiento• Lidero la implementación de controles de seguridad y segmentación en entornos híbridos (firewalls on-prem y en la nube)• Impulso automatización de red mediante Terraform e Infrastructure-as-Code• Colaboro con equipos de Seguridad, DevOps e Infraestructura para garantizar servicios resilientes y alineados a cumplimiento• Apoyo auditorías y requisitos regulatorios (PCI, SOC2) y participo en respuesta a incidentes• Mantengo documentación técnica estructurada y brindo mentoría a ingenieros de red
EDUCATION
Universidad Internacional Iberoamericana - UNIB
Master's degree, Management Information Systems, General
Politécnico Grancolombiano
Bachelor's degree, Systems Engineering
Universidad Autónoma de Bucaramanga
Bachelor of Technology - BTech, Computer Systems Networking and Telecommunications
Universitat Oberta de Catalunya (UOC)
Magister in Security of the technologies of the information and the telecommunications., Security of the information
ABOUT GUSTAVO AREVALO
Hello, I’m Gustavo, a Network & Cloud Security Technical Lead specializing in hybrid architecture across on-premise data centers and AWS environments.I design and guide secure, scalable network architectures that align infrastructure strategy with business objectives. My focus includes hybrid cloud connectivity (VPC, Transit Gateway, VPN, Direct Connect), enterprise firewall strategy, network segmentation, capacity planning, and Infrastructure-as-Code automation.With a security-first approach backed by master’s degrees in Information Security and Strategic Technology Management, I bridge technical execution with architectural vision—ensuring performance, compliance, and long-term scalability across enterprise environments.I work closely with security, DevOps, and infrastructure teams to translate complex requirements into resilient, future-ready network designs.Always open to conversations around hybrid architecture, cloud security, and infrastructure strategy.
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