Xavier Andrés Ramírez Marroquín Email & Phone Number

Guatemala, Guatemala

Guatemala, Guatemala

-Planning, designing, and deploying projects IP for proper communication between different service areas locally and regionally (LAN & MPLS).-Leads different projects to ensure the network capacity and improve it, to support new requests from different areas in the core network.-Planning and deploying juniper ip fabric on the core data centers.-Manage different network and security vendor's technologies (Juniper, Huawei, Cisco, VW NSX-T).-Manage different security vendor's technologies (Forti, Juniper SRX, Palo Alto, Checkpoint).

Guatemala

Enable, configure , deploy, troubleshoot, and manage overall communication networks, ensure the proper functioning of communications, act as senior level network team to other groups and regions, lead network project calls, fulfill and maintain security and confidentiality standards, implement preventive systems. Acts as Level 3 escalation on-site and on-call support within the internal IT Network Operations team for high severity issues, VIP service requests, in progress projects, and vendors. Accountable to lead global sustainment operations projects and technology initiatives: ensures activities and milestones of the project delegated to them are achieved in a timely manner, exercise exemplary interactions with all internal and external counterparts. Comply with Change Management Process, To assist Network Managers on Change Management Technical Peer review. Provides Support to Global Security Audits acting as POC from Network Team within the Auditor Interviews and evidence asks. Accountable to maintain our Software Compliance Strategy (IOS/PANOS) up to date.Collaborate with Engineering New Client Launches and new technology projects (tasks), enabling new business and features.Perform other project related duties as requested by management, performs hardware and software maintenance on network devices/ services.Manage different Cisco tecnologies (ASR, Cat, Nexus, WLC, ISE, ASA, Meraki, Prime, Thousand Eyes), Palo Alto Technology, Google Cloud, Plataform - GCP.

Santa Catarina Pinula, Ciudad De Guatemala, Guatemala

• Entrenamiento de colaboradores Tigo sobre normas de seguridad de la información.• Administración de políticas para accesos lógicos en equipos perimetrales (firewalls, web filter, IPS e ISE).• Gestión de Active Directory.• Administración de solución a conexión remota de proveedores a servidores internos - VISULOX.• Ejecución de controles internos para el cumplimiento de políticas de seguridad de la información.• Soporte a colaboradores y proveedores en accesos lógicos de la red.• Configuración y soporte a proveedores en VNP’s Remote Access y Site to Site.

Quetzaltenango.

Guatemala

Segundo Año, System, Networking, And Lan/Wan Management/Manager

Computer Science