Alejandro C. Email & Phone Number

Bogotá, Bogota, CO

Bogotá, Distrito Capital, Colombia

• Responsibilities:
• Lead the Application Security team (composed of 2 people).
• Define security guidelines in accordance with industry standards (NIST, CIS, ISO 27001, PCI-DSS) for cloud environments (Azure, AWS, and OCI).
• Represent Banco Popular before the Aval Group committees, contributing to the definition of security guidelines and policies.
• Design and implement the Security Champions program, promoting a security culture in development processes, enterprise architectures, and IT infrastructures.
• Develop and implement application security processes in an automated manner using DevSecOps methodologies, including RRA, Threat Modeling, Policies as code, Configuration as code, SAST-DAST code analysis, and Pipeline.

Madrid, Cundinamarca, Colombia

• Responsibilities:
• Lead the IT infrastructure team for the region (Colombia), which consisted of 4 members.
• Design and implement the information security and cybersecurity program under the ISO 27001:2013 standard.
• Preserve the proper security of infrastructure and administration of perimeter security platforms.
• Threat lifecycle management, security platform management for the SOC (SIEM, UEBA, and SOAR), endpoint and email security, Control of removable media and sandbox.
• Implementation of IT infrastructure monitoring, IT project management, and Cybersecurity solutions to implement security controls in cloud environments (Azure).

Madrid, Cundinamarca, Colombia

Bogotá, Bogotá D.C., Colombia

• Responsibilities:
• Lead the service desk and infrastructure team (5 people)
• Deployment and manager the server infrastructure (Databases, Active Directory, DNS, DHCP, NPAS, and Print Server) to preserve the integrity and availability of services.
• Manager the infrastructure backup solution.
• Manager network equipment (Switches, Access Points, Routers, and Network Controllers).
• Manager endpoint security platform (EDR).

Bogotá D.C., Colombia

• Responsibilities:
• Responsible for the comprehensive management of physical and virtual network infrastructures, ensuring optimal levels of availability, confidentiality, and integrity.
• Proven ability to resolve incidents and address specific IT department requirements.
• Creation of procedures associated with technology service management, change management, and IT security management.
• Monitoring of network services to ensure their efficient operation.
• Presentation and analysis of KPIs to evaluate the effectiveness of implemented controls and technologies.

Bogotá D.C., Colombia

• Responsabilities:
• Technological infrastructure administration.
• Identity management for access to information systems.
• Incident and request management.
• Negotiation with suppliers for the acquisition of technological solutions.
• Training users on the use and appropriation of ICTs, cybersecurity and information security.

Bogotá, Bogotá D.C. Department, Colombia

• Responsibilities:
• VoIP infrastructure administration, creation and configuration of IP telephone extensions on Asterisk platforms.
• Management Linux operating systems (CentOs, Fedora and FreeBSD).
• Management of the OSticket requirements and incidents platform.
• Configuration of email accounts.
• Handling the Linux office suite.

Bogotá, Bogotá D.C. Department, Colombia

• Reponsabilities:
• Provide on-site and remote technical support to users.
• Analyze and optimize the communications network, both physical and logical.
• Administration and configuration of Sophos Firewall.
• Logical network segmentation through VLANs using the configuration of Layer 3 switches.
• Administration of DHCP and DNS services on Windows Server 2008.

Master Ciberseguridad, Information Technology, Maestría

Master En Ciberseguridad, Information Technology, Maestría

Ingeniería, Telecommunications Engineering, Intercambio Académico

Ingeniero En Telecomunicaciones, Tecnologías De La Información, Profesional

Ccna Cisco Networking, Tecnologías De La Información, Curso Complementario

Tecnico En Mantenimiento De Equipos De Computo Y Administración De Redes, Tecnologías De La Información, Técnico