Javier C. Email & Phone Number

Catalonia, Spain

Lead and manage a team of IT infrastructure and operations professionals, including system administrators, network engineers, and technical support staff.Oversee the day-to-day operation of the organization's IT infrastructure, ensuring systems are available, secure, and performing optimally.Coordinate with other IT teams and departments to ensure seamless integration of infrastructure components and alignment with business requirements.Plan and execute infrastructure projects, including upgrades, migrations, and expansions, while adhering to project timelines and budgets.Monitor and analyze infrastructure performance, capacity, and usage trends to identify opportunities for optimization and improvement.Implement and maintain IT security measures, including access controls, firewalls, intrusion detection/prevention systems, and security patches.Provide technical expertise and guidance to team members, assisting with complex problem resolution and escalation management.Foster a culture of collaboration, innovation, and continuous improvement within the IT infrastructure and operations team.

Lead and oversee IT architecture and infrastructure projects from conception to completion, ensuring alignment with organizational goals and objectives.Collaborate with key stakeholders to gather requirements, define project scope, and develop project plans and timelines.Coordinate with internal teams and external vendors to design and implement scalable, reliable, and secure IT solutions.Provide technical guidance and expertise to project team members, including architects, engineers, and administrators.Monitor project progress, identify risks and issues, and implement mitigation strategies to ensure successful project delivery.Manage project budgets, resources, and timelines to ensure projects are completed within scope and on schedule.Communicate project status, milestones, and deliverables to stakeholders and senior management.Conduct post-implementation reviews to evaluate project outcomes and identify areas for improvement.

Design, implement, and manage the organization's local and wide area network (LAN/WAN) infrastructure.Configure and maintain network devices, including routers, switches, firewalls, and wireless access points.Monitor network performance and troubleshoot issues to ensure optimal uptime and reliability.Implement and maintain network security measures, including firewalls, intrusion detection/prevention systems, and VPNs.Conduct regular security audits and vulnerability assessments to identify and mitigate potential risks.Collaborate with other IT staff and departments to develop and implement network-related projects and initiatives.Provide technical support and troubleshooting assistance to end-users and other IT personnel.Document network configurations, procedures, and troubleshooting steps.Stay up-to-date with industry trends and best practices in networking technologies and security.

Barcelona Y Alrededores, España

Manage and maintain the organization's server infrastructure, including physical and virtual servers.Install, configure, and maintain operating systems, software, and applications on servers and workstations.Monitor system performance and troubleshoot issues to ensure uptime and reliability.Implement and maintain security measures to protect systems and data from unauthorized access, viruses, and other threats.Administer network infrastructure, including routers, switches, firewalls, and VPNs.Configure and maintain network services such as DNS, DHCP, and Active Directory.Monitor network traffic and troubleshoot connectivity issues.Collaborate with other IT staff and departments to implement new technologies and resolve technical issues.Document system configurations, procedures, and troubleshooting steps.Provide technical support and training to end-users as needed.

Barcelona Y Alrededores, España

- Mantenimiento de Redes, Servidores, PC's y Telecomunicaciones de clientes.- Instalación y mantenimiento de Servidores Windows2000/2003 y Linux.- Configuracion de Dominios Active Directory- Instalación y Adminstración de Servidores de Correo: Exchange y Mdaemon- Configuracion de Redes Privadas Virtuales (VPN) entre diferentes sedes mediante routers CISCO.- Instalación y Mantenimiento de Firewalls.- Gestión de Incidencias de clientes.- Instalación de Técnologias de Comunicación: ADSL, WIMAX, Wifi.- Implementación de soluciones de antivirus TrendMicro- Asesor en tecnologias de la comunicación