Miguel S.

Cybersecurity Analyst SOC L2

VINCI Energies NL • Tiempo completo

May 2024 - Feb 2026 • 1 yr 9 mos

"I am part of a SOC team performing Blue Team operations, focused on threat detection, incident response, and SIEM engineering across multiple client environments. SIEM Engineering & Detection (FortiSIEM): - Administration, optimization, and continuous improvement of SIEM platform. - Development and tuning of advanced detection rules, use cases, and correlation logic. - Design of playbooks and operational procedures. - Deployment of Workers and Collectors to scale data processing capabilities. - Integration of new log sources and security technologies. Threat Monitoring & Incident Response: - Monitoring, investigation, and response to critical security incidents (SOC L2). - Participation in 24/7 on-call rotation handling escalations from SOC L1. - Log analysis and threat detection across multiple security layers. Security Platforms & Technologies: - Next-Generation Firewalls: Palo Alto, FortiGate. - NDR: Darktrace. - Vulnerability Management: Nessus Professional. IT Service Management (ITSM): - Incident, request, and change management using ServiceNow, Jira, and Remedy. - Ticket handling, escalation, and tracking aligned with SLA requirements. - Documentation of incidents, investigations, and resolution procedures. Operations & Coordination: - Task prioritization and workload management aligned with SLA requirements. - Coordination of on-call rotations and operational continuity. - Collaboration with international teams and client stakeholders. Governance & Continuous Improvement: - Participation in audits and pentesting exercises. - Contribution to incident response processes and service optimization."

Salesforce Developer

NTT DATA • Tiempo completo

Jan 2023 - May 2024 • 1 yr 4 mos

"I worked as a Salesforce Developer for the international client Daikin Europe. I was part of the Lead Management team, responsible for the customer acquisition process, starting from Prospects managed through Salesforce Pardot, continuing with their handling in Service Cloud as Leads, and finally converting them into Accounts, Contacts, and Opportunities. I worked with both the Lightning interface and Salesforce Classic. Due to a new Salesforce release, I carried out a migration project to convert all the Workflow Rules and Process Builders used in the Lead Management process into Flows, as the former were scheduled for deprecation. My main responsibilities included proposing solutions to the client, analyzing the risks and impact of implementing new functionalities, estimating the required effort, and developing the corresponding solutions. I gained experience in DevOps processes, deploying code to production through branch management and CI/CD pipelines using Bitbucket and Jenkins. I created new Sandboxes for project development, including branch configuration in Bitbucket and pipeline setup in Jenkins. I worked extensively with multiple Salesforce features and components, including Apex Classes, Visualforce Pages, Custom Labels, Custom Settings, Custom Metadata, Flows, Process Builders, Workflow Rules, Email Templates, Email Alerts, and Salesforce Community."

Cybersecurity Consultant

PwC • Tiempo completo

Jan 2022 - Oct 2022 • 9 mos

"Cyber Security Consultant with experience in multinational environments and professional services, specializing in data analysis, vulnerability management, and process automation. -Analysis and consolidation of vulnerability data using metrics and indicators for risk-based decision-making. -Development and maintenance of dashboards using Microsoft Power BI. -Automation and optimization of processes using Python, C#, and PowerShell. -Preparation of reports and corporate presentations. -Application security: technical reviews and vulnerability management. -Support in regulatory compliance initiatives (ISO 27001, ENS). -Management and maintenance of corporate databases (SQL Server). -Coordination with international teams and stakeholders across multiple countries. -Participation in software development project coordination and delivery."