Christian Martínez Sáenz

Experience

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  GRUPO LAMOSA

  Dec 2021 - Jun 2022

  Practicante de Atención a Proveedores
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  Connectivity Solutions

  Jun 2022 - Dec 2023

  Practicante de Analista de Datos
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  Lannet Multimedios, S.A. de C.V.

  Dec 2023 - Mar 2024

  Ingeniero de Soporte en Ciberseguridad Nivel 1
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  Cemex

  Mar 2024 - Sept 2024

  L1 Network Engineer

  As an L1 Network Engineer, I support the global network infrastructure for our clients. My responsibilities include monitoring and remediating network-related events and coordinating directly with external Hands & Feet Technicians. I manage incident escalation and ensure timely resolution of issues, while also defining workarounds for known errors and initiating process improvements to enhance network reliability. I maintain and upgrade our knowledge database, execute basic network changes and configurations, and regularly report network status to key stakeholders. My role requires proficiency in CLI on Cisco routers, a CCNA certification, and hands-on experience with ITSM tools such as ServiceNow. Additionally, I utilize advanced monitoring tools like SolarWinds, and have a solid understanding of SD-WAN concepts Show less

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  Axtel

  Sept 2024 - now

  Tier 1 Cybersecurity Engineer

  As a Tier 1 Cybersecurity Engineer at the Cyber Defense Operations Center (Axtel CDC), I specialize in perimeter security for both national and international clients. I coordinate critical maintenance activities and manage maintenance windows, ensuring adherence to cybersecurity best practices tailored to each client’s requirements. My role focuses on strengthening security posture and providing proactive support, working with leading global cybersecurity brands such as Palo Alto, Fortinet, Cisco, and Check Point to ensure the continuous protection of our clients' digital assets. Show less