Maycon Walace

Promovido a Especialista em Cibersegurança 1 em reconhecimento à performance e impacto técnico. Reconhecido pela liderança técnica, capacidade analítica e influência em iniciativas de segurança, o que resultou em promoção por mérito e impacto entregue. Atuação estratégica em Engenharia de Detecção e Arquitetura de Segurança, sendo frequentemente acionado em cenários críticos para condução de decisões técnicas e estabilização de ambientes.

🔒 IBM QRadar SIEM Specialist – Project Management, Migration, and Implementation 💼 Executed Threat Hunting, investigated offenses, and handled incident response, while supporting the crisis room (War Room). • Developed Playbooks, led workshops, and provided training for the SOC team. • Created use cases to detect malicious activities, developed business-specific rules, and integrated log sources. • Led projects, including architecture design, implementation, and migration. • Knowledgeable in ISO 27001, ISO 27002, Mitre ATT&CK, Mitre Corporation, CIS, NIST, SOC-CMM, Cyber Kill Chain, and the Diamond Model.

🔒 SOC Specialist – Incident Response, Reporting, Offense Analysis, and Threat Hunting 💼 Led incident response efforts, analyzed offenses, and conducted threat hunting activities. • Developed use cases for detecting malicious activities within SIEM environments. • Created Playbooks and authored Threat Intelligence content for client publication. • Developed work instructions and provided training for the technical team. • Experienced in utilizing frameworks such as Mitre ATT&CK, Mitre Corporation, CIS, NIST, SOC-CMM, Cyber Kill Chain, and the Diamond Model.

🔒 Expert Consultant – Information Security (SOAR, XDR, DLP, CASB) 💼 Led Information Security projects, overseeing architecture design, technical scope, implementation, training, and documentation. • Acted as the interface between pre-sales and the commercial sector, presenting Workshops, POCs, new technologies, and solution roadmaps. • Designed Playbooks (SOAR) based on NIST and Mitre ATT&CK frameworks for responding to IT incidents, focusing on Detection, Analysis, Containment, Treatment, Restoration, and Post-Incident activities. • Prepared assessments for environments, tools, and network assets, conducting risk analyses, identifying vulnerabilities, ensuring threat protection, and recommending corrective actions to maintain policy compliance. • Utilized the CIS framework for hardening network assets. • Collaborated with the CSIRT team to enforce best practices and processes, focusing on preventing data loss and ensuring compliance with LGPD, GDPR, DLP, CASB, and privacy regulations. • Conducted Information Security Awareness training for teams.

🔒 Information Security Consultant Senior – Client Solutions, Architecture Design, and Infrastructure Security 💼 I work as a bridge between clients and the sales team to identify needs, create tailored solutions, and implement Information Security products. My main responsibilities include: • Preparing Proofs of Concept (POCs) and designing product architecture. • Resolving security incidents, implementing, migrating, and managing infrastructure security. • Conducting assessments to fix security vulnerabilities, focusing on firewall tools. • Configuring firewalls, routers, Layer 3 switches, and Wi-Fi networks. • Passionate about delivering effective security solutions and supporting clients with their infrastructure needs.

🔒 IT Infrastructure Specialist – Server Administration, Network Management, and Task Optimization 💼 Assigned to Plena Alimentos, managing and maintaining their IT infrastructure. • Overseeing server maintenance and network asset configuration. • Resolving incidents and implementing permanent solutions to address recurring issues. • Developing and executing projects to enhance the infrastructure environment. • Documenting all projects and the infrastructure environment for clarity and continuity. • Administering, implementing, migrating, and configuring servers and network assets. • Creating Shell Scripts to automate tasks in Linux operating systems. • Committed to optimizing IT environments and delivering reliable, innovative solutions.

🔒 Infrastructure Analyst – Network Administration, Client Support, and System Optimization 💼 Developed projects to improve infrastructure environments and client networks, addressing and solving technical issues. • Managed the administration, implementation, migration, and security of infrastructure services and client networks. • Provided support for servers and network services, ensuring reliability and performance. • Delivered on-site services to clients across multiple cities and states in Brazil. • Implemented firewalls, gateways, Layer 3 switches, routers, Wi-Fi networks, email systems, and server virtualization. • Automated tasks by creating Shell Scripts, enhancing operational efficiency. • Documented processes and equipment configurations to ensure clear and consistent implementation standards.

🔒 System Network Administration - Infrastructure Security, Client Support and System Optimization 💼 Customer service involving the design of projects for the implementation, migration, and maintenance of IT environments. • Opening and closing incident and problem tickets. • Providing network configuration support, enhancing security for applications and software across various platforms and tools. • Virtualization on servers. • Administration and configuration of servers and appliances for key network services aimed at internet security. • Managing and administering email servers. • Administration of gateways for VoIP, VPN, MPLS, Frame Relay, and internet connections. • Configuration of Layer 3 managed switches, routers, and Wi-Fi network settings. • Configuring interoperability between Windows and Linux systems. • Creating shell scripts to automate tasks and server functions. • Server hardware maintenance. • Conducting training sessions with certification issuance for clients on all tools provided by NetSol. • Responsible for documenting and detailing processes for the deployment and configuration of equipment.

🔒 System Network Administration - Infrastructure Security, Client Support and System Optimization 💼 Collaborating with partner companies and clients to resolve incidents and develop permanent solutions to problems. • Designing new projects to improve the infrastructure environment, including comprehensive documentation for the entire IT environment. •Administration, implementation, migration, and configuration of servers, computer network assets, and telecommunications systems.

IGTI - Institute of Management and Information Technology

UNA - University Center

SENAC - Technical Course Specialized in my Area.

SENAC - Technical Course Specialized in my Area.