Vagner C.

• Led a team of 18 professionals in Cybersecurity and Cloud domains. • Defined strategic goals, managed OKRs, KPIs, and IT budgets for operational excellence. • Delivered key initiatives: Data Center migration, IAM/PAM implementation, SOC and SIEM setup, infrastructure unification. • Embedded DevSecOps practices using SAST/DAST automation, CI/CD pipelines, and secure development lifecycle. • Participated in the Executive Security Committee, reporting KPIs and project evolution to top management. Strategic Results: • Improved cybersecurity maturity by 80% using ISO 27001, CIS, and NIST. • Reduced critical incidents by 60% within 12 months through restructured incident response. • Achieved 25% cost savings in IT budget through vendor renegotiation and cloud optimization.

• Led a team of 10 professionals across IT Architecture and Cybersecurity. • Designed enterprise architecture using microservices, APIs, and Cloud Native strategies. • Oversaw projects such as SAP, Salesforce, and platform integration with WSO2/Kubernetes (AKS). • Deployed SOC, firewalls, PAM, SASE, MDM, EDR, and MFA with Azure AD. Strategic Results: • Integrated 8 companies through a digital architecture platform, accelerating transformation. • Reduced project delivery time by 30% through DevOps standardization. • Executed 20+ security initiatives, raising organizational security maturity by 80%.

• Led digital transformation initiatives across Azure and GCP platforms. • Implemented CI/CD with Azure DevOps and Infrastructure as Code using Terraform and Ansible. • Designed secure, scalable architecture managing over 70 cloud workloads. Strategic Results: • Increased development quality and efficiency by adopting DevOps and Cloud Native. • Delivered 30+ critical projects with focus on security and resilience. • Optimized multicloud environments to maximize ROI and reduce costs.

• Leadership: I led the Cloud, cybersecurity, and IT infrastructure fronts. • Solution Architecture: I developed architectures and led migration and modernization projects for applications, utilizing approaches such as APIs, microservices, and PaaS. I ensured the resilience, availability, and scalability of applications, creating a highly efficient environment. • Cybersecurity: I developed comprehensive protection strategies, including the establishment of security policies and standards, risk and vulnerability assessments, implementation of application hardening measures, access management, and audit tracking. • Tools and Services Management: I implemented advanced solutions for EDR, IAM, PAM, encryption, and Single Sign-On (SSO) authentication methods. • MultiCloud Management: I managed the Cloud environment on AWS and Azure platforms, as well as on-premises Datacenter, covering configuration, replication, monitoring, issue resolution, and cost control (FinOps). I performed administration of VMware and Hyper-V clusters, storage management, databases (Oracle, SQL), and servers (Windows and Linux). Results: • 90% Increase in Availability and Resilience: I led the migration of applications to AWS, resulting in a significant increase in system availability and resilience. Notably, I pioneered the migration of SAP to AWS in the country in 2013. • Data Center Migration: I successfully coordinated the migration of the local Data Center to Embratel, involving the movement of voice systems (Avaya), virtual servers (VMware), databases (Oracle), and storage.

Data Center Management, Hyper-V / Vmware Cluster administration, SQL Server Clusters, Storage, Servers (Windows / Linux). Results: Linx SaaS product development - Responsible for deploying and sustaining the infrastructure environment, consisting of DELL Blades, Hyper-V, SQL Server 2005 and VDI (Virtual Desktop) environment, used by more than 50 customers. Implementation of the Nfe System - Responsible for the architecture and administration of the infrastructure environment necessary for the Nfe system (Electronic Invoice), using Windows 2008, SQL Server and MS Biztalk. Implementation of the B2C environment - Responsible for the architecture and administration of the hosting environment for e-commerce sites. Using Windows/Linux. Project which supported client sites such as (Le Lis Blanc, Track and Field and Oakley)

Responsible for the IT infrastructure of all 8 units in São Paulo. Administration of Windows/Linux servers, backup solutions (Arcserver) and Oracle database.