Xavier Ramon Vilamú

Xavier Ramon Vilamú

Systems Administrator and Software Engineer with extensive experience in data centre management, telecommunications and software development.

Systems Administrator Software Engineer Telecommunications Project Management
01 · Track Record

Professional Experience

Software Engineer

2024 - Present

Powertek · Remote

  • Software development for hardware control
  • Microchip programming
  • Development of a desktop application for hardware testing
  • Advanced customer support

Systems Administrator

2019 - 2024

Andornet, S.A. · Andorra la Vella

  • Data centre administration and management
  • 2nd and 3rd level IT and telecommunications support
  • Incident management
  • Project management

Systems Engineer

2018 - 2019

Ràdio i Televisió d'Andorra, S.A. · Andorra la Vella

  • Corrective and evolutive 1st and 2nd level IT and telecommunications maintenance
  • Incident management
  • Project management
  • Corrective maintenance of the audiovisual system

Systems Engineer

2017

Eduzona, S.L. · Barcelona

  • Design and development of the solution
  • Help Desk
  • Project management
See all

Junior Project Manager

2016 - 2017

Arca · Barcelona

  • Analysis and validation of solutions for the client
  • Defining the project scope
  • Reporting on project progress
  • Planning, coordination and monitoring of implementation tasks
  • Acceptance and go-live

IT Engineer

2015

Viuing · Barcelona

  • Design and build of a PlayOut system
  • Design of the contingency system
  • Design and build of a broadcast laboratory

Customer Service Agent

Summers 2010-2015, 2017-2018

Ferrocarril Metropolità de Barcelona · Barcelona

  • Driving and manoeuvring trains
  • Providing customer service
  • Checking the correct functioning of equipment
  • Support for automatic ticket sales
02 · Education

Academic Education

Master's Degree in ICT Security

2019 - 2023

University: Faculty of Computer Science, Multimedia and Telecommunications (Universitat Oberta de Catalunya), Barcelona.

Description

The Master's Degree in ICT Security, studied at the Faculty of Computer Science, Multimedia and Telecommunications of the Universitat Oberta de Catalunya, gave me advanced knowledge in protecting systems, networks and data in digital environments. During the master's degree I learned to identify vulnerabilities, analyse risks and design efficient security strategies, as well as to apply standards, protocols and best practices to guarantee the confidentiality, integrity and availability of information.

I developed skills in network security, cryptography, incident management and response to cyberthreats, as well as in the use of tools and methodologies for detecting and mitigating attacks. I also gained expertise in auditing and regulatory compliance, learning regulations such as the GDPR and ISO/IEC 27001, and applying them to real professional environments.

In addition, the master's degree strengthened my analytical thinking, complex problem-solving and teamwork skills in multidisciplinary teams, preparing me to tackle security projects in organisations from different sectors. I have acquired practical and theoretical knowledge that allows me to design, implement and manage advanced cybersecurity solutions, contributing to the protection and reliability of ICT systems.

Subjects

  • E-commerce
  • Digital identity
  • Legislation and regulation
  • Database security
  • Operating systems security
  • Network security
  • Security vulnerabilities
  • Corporate seminars
  • Master's thesis

Master's Degree in Telecommunications Engineering

2017 - 2020

University: Faculty of Computer Science, Multimedia and Telecommunications (Universitat Oberta de Catalunya and Universitat Ramon Llull), Barcelona.

Description

The Master's Degree in Telecommunications Engineering, studied through the Faculty of Computer Science, Multimedia and Telecommunications of the Universitat Oberta de Catalunya and the Universitat Ramon Llull, allowed me to deepen the knowledge acquired during my bachelor's degree, especially in advanced areas of telecommunications, networks and multimedia systems. I learned to design, plan and manage complex telecommunications systems, covering both hardware and software aspects, protocols and data-flow management.

During the master's degree, I developed advanced skills in network simulation and modelling, performance analysis and service optimisation, as well as in the integration of multimedia technologies and communication services in distributed environments. I also worked on managing the security, quality and reliability of telecommunications networks and systems, applying industry best practices and standards.

In addition, the master's degree allowed me to consolidate analytical skills, problem-solving and teamwork in multidisciplinary teams, essential for developing real telecommunications and technological innovation projects. I have acquired the knowledge to implement advanced solutions in networks, communication services and multimedia systems, preparing me to face professional challenges in the field of telecommunications and digital technology.

Subjects

  • Strategic management of information systems and technologies
  • Design of communication systems
  • Antenna design and applications
  • Advanced project management
  • Electronic instrumentation
  • Microelectronics
  • Telecommunications network planning
  • Advanced processing
  • Optical communication systems
  • Radio navigation systems
  • Next-generation networks
  • Distributed networks
  • Master's thesis

Bachelor's Degree in Telematics Engineering

2012 - 2015

University: Escola Superior Politècnica (Universitat Pompeu Fabra), Barcelona.

Description

The degree in Telematics Engineering at the Universitat Pompeu Fabra gave me a solid foundation in the principles of telecommunications, networks and computing applied to data transmission and management. I learned to understand and work with different types of networks, communication protocols and transmission systems, as well as with the devices and platforms that enable the connection, transport and security of information in both local and distributed environments. I also gained knowledge of network and telecommunications service configuration, monitoring and optimisation.

During my studies, I developed practical skills in configuring and maintaining network equipment, managing data flows, and using software and tools for network analysis and simulation. I also learned to apply security and quality standards and best practices in network management, as well as to plan and solve complex technical problems that can arise in telecommunications environments.

In addition, the degree helped me develop analytical and teamwork skills, essential for tackling multidisciplinary projects. I can now understand how the different components of a network connect and interact, diagnose incidents, optimise resources and implement technical solutions that integrate hardware, software and communication protocol aspects. This technical and practical knowledge is what I consolidated thanks to the degree.

Subjects

  • Introduction to ICT
  • Linear Algebra and Mathematics
  • Calculus and Numerical Methods
  • Waves and Electromagnetism
  • Programming Fundamentals
  • Digital Logic and Computers
  • Networks and Services
  • Telecommunications Principles
  • Databases
  • Transmission Media
  • Probability and Stochastic Processes
  • Signals and Systems
  • Object-Oriented Programming
  • Communication Systems
  • Network and Service Protocols
  • Operating Systems
  • Telematics Applications
  • Broadband Communications
  • Traffic Engineering
  • Networks and Services Laboratory
  • Data Transmission and Coding
  • Technical English Communication
  • Mobile Communications
  • Multimedia Transmission Protocols
  • Network and Systems Simulation
  • Architecture and Signalling
  • Network Management Protocols
  • ICT Business Organisation
  • ICT Service Deployment and Management
  • Network Quality Protocols
  • Technical Project Management
  • Knowledge Economy
  • Finance in Technology Projects
  • Telecommunications Infrastructure Deployment
  • Network Security Strategies
  • Wireless Multimedia Networks
  • Telecommunications Network Operation and Maintenance
  • Wireless Sensor Networks
  • Distributed Protocols
  • Advanced Visualisation
  • Multimedia Systems
  • Intelligent Web Applications
  • Acoustic Engineering
  • Electronic Music Workshop
  • Real-Time Audio Processing
  • Audiovisual Production Laboratory
  • Final degree project

Bachelor's Degree in Audiovisual Systems Engineering

2009 - 2015

University: Escola Superior Politècnica (Universitat Pompeu Fabra), Barcelona.

Description

The degree in Audiovisual Systems Engineering at the Universitat Pompeu Fabra gave me a solid foundation in the principles of electronics, telecommunications and computing applied to the audiovisual sector. I learned to understand and work with image and sound signal acquisition, processing and distribution systems, as well as to operate the devices and platforms that enable reliable and efficient transmission of multimedia content. I also gained knowledge of the networks and communication protocols needed to integrate digital audiovisual systems.

During my studies, I developed practical skills in configuring and maintaining video and audio equipment, managing multimedia data flows, and using software for editing, encoding and distributing content. I also learned to apply quality and security standards and best practices in these systems, as well as to plan and solve complex technical problems that can arise in audiovisual projects.

In addition, the degree helped me develop analytical and teamwork skills, essential for tackling multidisciplinary projects. I can now understand how the different components of an audiovisual system connect, diagnose incidents, optimise processes and implement technical solutions that integrate both hardware and software aspects. This technical and practical knowledge is what I consolidated thanks to the degree.

Subjects

  • Introduction to ICT
  • Calculus and Numerical Methods
  • Linear Algebra and Mathematics
  • Waves and Electromagnetism
  • Programming Fundamentals
  • Digital Logic and Computers
  • Probability and Stochastic Processes
  • Signals and Systems
  • Networks and Services
  • Interaction Engineering
  • Databases
  • Differential Equations
  • Object-Oriented Programming
  • Network and Service Protocols
  • Acoustic Engineering
  • Data Transmission and Coding
  • Electronic Circuits and Transmission Media
  • Optical Engineering
  • Architectural Acoustics
  • Speech Processing
  • Audiovisual Perception and Cognition
  • Image Processing
  • Sound and Music Processing
  • Voice and Audio Coding Systems
  • Technical English Communication
  • Audio Equipment and Systems
  • Video Equipment and Systems
  • Image and Video Coding Systems
  • ICT Business Organisation
  • Video Processing
  • Technical Project Management
  • Advanced Visualisation
  • Real-Time Audio Processing
  • Audiovisual Production Laboratory
  • Sound Creation Laboratory
  • Electronic Music Workshop
  • Image Analysis and Interpretation
  • Pattern Recognition
  • Knowledge Economy
  • Finance in Technology Projects
  • Multimedia Transmission Protocols
  • Network and Service Security Strategies
  • Multimedia Systems
  • Intelligent Web Applications
  • Architecture and Signalling
  • ICT Service Deployment and Management
  • Final degree project
03 · Additional Training

Additional Training

Veeam Backup & Replication: Configure, Manage and Recover, VMCE v13 (22 h)

2026

Institution: Arrow Education Services

Objectives and content

  • Articulate and explain Veeam's data protection strategy.
  • Understand and describe the key components of Veeam Backup & Replication and their role.
  • Configure and manage the Veeam appliance (Veeam Software Appliance).
  • Create and adjust backup and backup copy jobs according to real scenarios.
  • Protect physical servers with Veeam agents.
  • Configure backups of unstructured data (e.g. NAS/SMB).
  • Describe and apply replication and CDP capabilities, and choose when to use each technique.
  • Implement recoverability policies, including SureBackup and immutable repositories.
  • Apply security features within Veeam and malware detection with remediation.
  • Recover data from backups for VMs, agents and applications in various scenarios.
  • Understand and describe how monitoring, alerting and reporting work.
  • Implement Veeam Backup Enterprise Manager and integrate it into management operations.
  • Perform basic troubleshooting and work with Veeam technical support.
  • Understand backup infrastructure optimisation, including repositories and performance.
  • Apply long-term retention policies and data models (3-2-1).
  • Describe and manage Scale-Out Backup Repositories (SOBR).
  • Apply incident planning and response processes with Veeam integrated.

Fortinet Fortigate Administrator (22 h)

2025

Institution: Arrow Education Services

Objectives and content

  • Configure basic network connectivity on FortiGate devices.
  • Manage administrator access through the GUI and CLI.
  • Define and apply firewall policies to control network access.
  • Apply NAT (Source and Destination) and routing.
  • Analyse routing tables and routing for network traffic.
  • Implement user authentication integrating with AD and SSO.
  • Configure and inspect security profiles (IPS, antivirus, web filtering).
  • Configure and manage VPNs (SSL VPN and IPsec) for secure connections.
  • Configure SD-WAN and advanced traffic policies.
  • Integrate devices into Fortinet Security Fabric for visibility and control.
  • Configure High Availability (HA) for fault tolerance.
  • Diagnose and resolve configuration and connectivity issues.

Very Low Voltage and Fibre Optic Electrical Installer Certification Course (60h)

2024

Institution: Associació d'Empreses d'Electricitat, Lampisteria, i Climatització d'Andorra, Andorra la Vella

Low Voltage Electrical Installer Certification Course (94h)

2023

Institution: Associació d'Empreses d'Electricitat, Lampisteria, i Climatització d'Andorra, Andorra la Vella

See all

LPIC-OT: DevOps Tools Engineer (80 h)

2022

Institution: Projecte Universitat Empresa (PUE), Barcelona

Objectives and content

  • Understand and manage code repositories with Git (version control).
  • Build, deploy and operate containers (Docker/Podman).
  • Orchestrate containers and resources with Kubernetes.
  • Create CI/CD pipelines and integrate continuous integration tools (such as Jenkins/GitLab CI).
  • Automate configurations and deployments with tools such as Ansible, Vagrant, Packer.
  • Design cloud-native, microservices-oriented applications.
  • Understand and apply Software Engineering concepts in DevOps environments.
  • Monitor systems and services with Prometheus (and associated stack).
  • Manage and analyse logs and operational events (system and application logs).
  • Manage security in DevOps environments (supply chain security, authentication, certificates).
  • Create and manage container images and image registries.
  • Work with Cloud Deployment tools and concepts and Cloud services.

VMware vSphere: Install, Configure, Manage v6.7 (80 h)

2021

Institution: Projecte Universitat Empresa (PUE) i IDFO, Barcelona

Objectives and content

  • Install and configure ESXi hosts.
  • Deploy and manage the VMware vCenter Server Appliance.
  • Use the vSphere client to manage inventory and configurations.
  • Configure and manage virtual networks and switches (standard and distributed).
  • Configure and manage virtual storage (VMFS, NFS, iSCSI, vSAN).
  • Create, deploy and manage virtual machines, templates and snapshots.
  • Perform virtual machine migrations with vMotion and Storage vMotion.
  • Monitor resource usage and manage resource pools.
  • Configure High Availability (HA) and Fault Tolerance.
  • Use vSphere Replication and Data Protection to replicate and recover data.
  • Configure and manage Distributed Resource Scheduler (DRS) to scale hosts.
  • Use vSphere Update Manager for patching and basic troubleshooting tasks.

LPIC-1: Linux Administrator (101 and 102) - Linux OS Administration (80 h)

2021

Institution: Projecte Universitat Empresa (PUE), Barcelona

Objectives and content

  • Installation and configuration of Linux (distros and environments).
  • Package and update management (APT, YUM, Zypper, RPM).
  • File system and permissions management (ext4, FAT, NTFS, chmod, chown).
  • User and group management (adduser, passwd, sudoers).
  • Executing and scheduling basic shell commands (bash, basic scripts).
  • Process and resource monitoring (top, ps, free, df, du).
  • Device and storage management (partitions, LVM, automatic mounting).
  • Basic network and service configuration (IP, DNS, DHCP, name resolution).
  • Service and daemon administration (systemd, init, start/stop/restart).
  • Log management and troubleshooting (journalctl, /var/log).
  • Task automation with scripts and cron.
  • Basic security and access control (firewalls, SELinux/AppArmor, sudo).

LPIC-2: Linux Engineer (201 and 202) - Linux Network Administration (80 h)

2021

Institution: Projecte Universitat Empresa (PUE), Barcelona

Objectives and content

  • Advanced Linux system administration (boot, runlevels, systemd).
  • Advanced network management (routing, bonding, VLANs, bridging).
  • Network service configuration (DNS, DHCP, NFS, Samba, HTTP, FTP).
  • System security (firewalls, SELinux, AppArmor, PAM authentication).
  • Advanced storage management (LVM, RAID, iSCSI, partitions).
  • Performance monitoring and optimisation (processes, CPU, memory, logs).
  • System and network troubleshooting (advanced troubleshooting).
  • Configuration and management of mail server and associated services (Postfix, Dovecot).
  • Advanced automation and scripting (bash, awk, sed, cron, systemd timers).
  • Package and repository management (RPM, APT, YUM, Zypper, compiling from source).
  • System backup and recovery (snapshots, rsync, tar, disaster recovery).
  • Virtualisation and containers (KVM, Xen, LXC, basic Docker).

AZ-104: Microsoft Azure Administrator (25 h)

2020

Institution: Projecte Universitat Empresa (PUE), Barcelona

Objectives and content

  • Manage Azure accounts and subscriptions (users, groups, roles, RBAC).
  • Implementation and management of virtual machines (VMs).
  • Storage configuration (Blobs, Files, Disk Storage, Storage Accounts).
  • Configuration and management of virtual networks (VNets).
  • Configuration of VPN, ExpressRoute and hybrid connections.
  • Management of Azure Monitor resources and alerts.
  • Implementation and management of backup and recovery solutions (Azure Backup, Recovery Services Vault).
  • Security and access control management (Azure AD, Policies, Blueprints, MFA).
  • Configuration and management of load balancing and Azure Load Balancer.
  • Implementation and management of containers and App Services.
  • Automation with Azure PowerShell and CLI.
  • Performance and cost monitoring and optimisation (Azure Advisor, metrics, tags).

Microsoft MCSA 20742: Identity with Windows Server 2016 (80 h)

2020

Institution: Projecte Universitat Empresa (PUE), Barcelona

Objectives and content

  • Implementation and management of Active Directory Domain Services (AD DS).
  • Configuration and administration of users, groups and organisational units (OUs).
  • Management of domains, domain controllers and trusts.
  • Implementation and management of Group Policy Objects (GPOs).
  • Authentication and authorisation with Kerberos and NTLM.
  • Implementation and management of hybrid identity services with Azure AD.
  • Configuration and management of Active Directory Federation Services (AD FS).
  • Management of certificate services (PKI) and trust infrastructure.
  • Implementation of Multi-Factor Authentication (MFA) and access security.
  • Monitoring and troubleshooting of identities and permissions.
  • Management of additional directory services (AD LDS, AD RMS).
  • Integration of identity services with Microsoft applications and services.

CISCO - CCNP: Routing (80 h)

2018

Institution: Projecte Universitat Empresa (PUE), Barcelona

Objectives and content

  • Configuration and management of Cisco routers (CLI, IOS).
  • Implementation and management of static and dynamic routing protocols.
  • Configuration and optimisation of RIP, OSPF and EIGRP.
  • Implementation and configuration of BGP for inter-domain routing.
  • Designation and management of route recapitulation and summarisation.
  • Implementation of multi-area OSPF routing.
  • Troubleshooting of routing and convergence issues (advanced troubleshooting).
  • Configuration of VLANs and inter-VLAN routing.
  • Configuration of routing over MPLS and VPNs.
  • Management of routing policies and route filtering (route-maps, prefix-lists, access-lists).
  • Monitoring and optimisation of routing performance (show commands, debug, logs).
  • Integration of routing with high availability and redundancy (HSRP, VRRP, GLBP).

Microsoft MCSA 20741: Networking with Windows Server 2016 (80 h)

2018

Institution: Projecte Universitat Empresa (PUE), Barcelona

Objectives and content

  • Configuration of TCP/IP services and networks (IP, subnets, DHCP, DNS).
  • Implementation and management of DHCP (address scopes, exclusions, reservations).
  • Implementation and management of DNS (zones, delegations, resolution, replication).
  • Configuration and management of LAN networks and VLANs.
  • Implementation of IPv6 networks and IPv4/IPv6 transition.
  • Configuration and management of remote access services (VPN, DirectAccess).
  • Configuration of routing and inter-domain connections.
  • Configuration of workgroups and network policies.
  • Network monitoring and troubleshooting (IP, DNS, DHCP troubleshooting).
  • Basic network security (firewall, NPS, access policies).
  • Integration of network services with Active Directory.

Microsoft MCSA 20740: Installation, Storage, and Compute with Windows Server 2016 (80 h)

2018

Institution: Projecte Universitat Empresa (PUE), Barcelona

Objectives and content

  • Installation of Windows Server 2016 (Server Core and GUI).
  • Initial system configuration (roles, features, services).
  • Management of user accounts and groups (basic AD DS).
  • Management of permissions and shared resources (NTFS, folders, drives).
  • Implementation and management of Group Policy Objects (GPOs).
  • Configuration of local and shared storage (volumes, disks, Storage Spaces).
  • Management of servers and roles (DHCP, DNS, basic print services).
  • Basic security configuration (firewall, updates, antivirus).
  • System monitoring and supervision (Event Viewer, Performance Monitor).
  • Basic system and connectivity troubleshooting.
  • Automation with PowerShell (basic cmdlets, simple scripts).
  • Preparation for deploying advanced services (AD, networking, virtualisation).

CISCO – CCNA (192 h)

2017

Institution: Projecte Universitat Empresa (PUE) i Barcelona Activa (MediaTIC), Barcelona

Objectives and content

  • Configuration and management of Cisco routers and switches.
  • Implementation of VLANs and inter-VLAN routing.
  • Configuration and management of basic routing protocols (RIP, OSPF, EIGRP).
  • Configuration of NAT and DHCP.
  • Basic security configuration on Cisco devices (ACLs, passwords, port security).
  • Connecting and managing LAN and WAN networks.
  • Network monitoring and troubleshooting (ping, traceroute, show commands).
  • Implementation of basic wireless (SSID, security, access points).
  • Configuration of basic static and dynamic routing.
  • Understand and apply the OSI and TCP/IP models.
  • Managing devices through CLI and GUI.
  • Connecting corporate networks to the Internet (router configuration and WAN connections).

iOS Mobile App Development (50 h)

2014

Institution: NetMind, Barcelona

04 · Certifications

Certifications

Fortinet FortiOS 7.6 Administrator

Active

Lifetime validity

Low, Very Low Voltage and Fibre Optic Electrical Installer Certification

Active

Valid until 29/12/2027

LPIC-1 Linux Administrator

Active

Valid until 22/11/2026

Microsoft Azure Administrator Associate

Expired

Valid until 01/11/2023

MCSA Windows Server 2016

Active

Lifetime validity

VMware vSphere 6.7 Foundations

Active

Lifetime validity

Cisco: CCNA - Routing & Switching

Renewing

Renewal in progress

05 · Contact

Contact

Always open to new opportunities in systems, telecommunications and software development.

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