Acerca de Alejandro
Core strengths include:
- Cloud Platform Engineering
- Cybersecurity Architecture
- Hybrid & On-Premise Architectures
- Cloud-Native SRE
- Cost Optimization
Español
Bilingüe o nativo
Inglés
Competencia profesional completa
Portugués
Competencia profesional básica
Italiano
Nociones
Experiencia
- ShuttleCloudPlatform Engineer LeadHIGH TECHjulio de 2023 - Hoy (3 años y 1 mes)Madrid, EspañaLed the design and implementation of robust infrastructure solutions using Kubernetes (GKE), GitLab CI/CD, and ADA-based data pipelines to support scalable and reliable services.Established and maintained a comprehensive observability stack using Thanos, Prometheus, Grafana, and AlertManager, improving incident response and system transparency.Spearheaded cost optimization strategies across cloud infrastructure, successfully achieving a 35% reduction in operational expenses without compromising performance or availability. Collaborated cross-functionally with engineering and product teams to align infrastructure strategy with business goals, ensuring high availability and secure deployments.Championed SRE best practices, including service-level objectives (SLOs), postmortems, and automation to drive reliability and operational excellence.
- Banco de Córdoba S.A.Cybersecurity Engineer LeadBANCA & SEGUROSagosto de 2006 - diciembre de 2022 (16 años y 4 meses)Córdoba, ArgentinaLed the design and implementation of enterprise-grade security infrastructure, including Cisco ASA and Cisco ISE firewalls, Citrix NetScaler WAFs, IronPort for antispam filtering, and Imperva Data Firewall for database protection.Deployed network-level DDoS protection using Cloudflare, enhancing the resilience and availability of critical banking services against volumetric and application-layer attacks.Managed projects involving network segmentation, access control, and data loss prevention, aligning with financial industry security standards and regulatory requirements. Conducted detailed risk assessments and security audits, and developed incident response procedures to ensure rapid containment and recovery. Worked closely with infrastructure and application teams to integrate security across the entire technology stack, significantly improving the bank's overall cybersecurity posture.
- Banco de Córdoba S.A.Enterprise Infrastructure EngineerBANCA & SEGUROSenero de 2003 - diciembre de 2006 (3 años y 11 meses)Córdoba, ArgentinaImplemented and managed robust on-premise infrastructure solutions for an enterprise with 150 geographically dispersed sites and 3 owned data centers. Extensive hands-on experience with Active Directory, Microsoft Exchange, MSSQL Server, SAN storage systems, and Dell EMC Isilon. Led deployments, migrations, and integrations ensuring high availability, performance, and security. Collaborated cross-functionally with operations and security teams to support business-critical systems and streamline IT operations.
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Formación
- Software EngineerUniversidad Empresarial Siglo 212019Bachelor of Science
- CybersecurityUniversidad Blas Pascal2007Master's degree
Certificados
- Professional Cloud Security EngineerGoogle2024
- Professional Machine Learning EngineerGoogle2025