Cilber Diniz

🛠️ Expertise in Information Technology: With a proven track record in IT projects, I acquired comprehensive skills in solution analysis, systems administration and network management. My passion for technology drives my continuous search for knowledge and my ability to find the best solutions to problems. 

🏗️ Solutions Architect: During my eight-month period as a Solutions Architect, I developed a deep understanding of customer needs and the ability to translate these needs into robust and scalable technical solutions. My focus on infrastructure architecture has allowed me to design solutions that not only meet current demands, but are also prepared to face future challenges. 

🔒 Pre-sales and Information Security: Over the last four years, I have focused on the crucial area of ​​Information Security, where I spent most of my time involved in risk analysis and infrastructure activities. With three years of specific experience in this domain, I have developed a deep understanding of security best practices, emerging threats and how to effectively communicate the importance of cybersecurity to clients as well as analyze the best solutions.

Additional Information

• Office Package: Advanced;
• Network Architecture, infrastructure, Data Center, Switches and AccessPoints;
• AWS (Services and integration);
• Computer maintenance;
• DEVOPS PRO: Linux, git, docker, kubernet, cluster admin, istio, Jenkins, GitHub and GitHub Actions, GitOps and ArgoCD, Terraform, ansible, prometheus, grafana, grafana loki, Jeager, Open Telemetry, Elk stack, DevOps With  AWS , Azure and GCP;
• National Driving License: B;
• Customer support/service;
• Availability to travel for the company;
• Alcatel Lucent (LAN, WLAN, SPB)
• C/C++, Java, JavaScript, HTML 5, CSS; Python; 
• Database (Mysql);
• LGPD;
• Information security:
  • NSE 1, 2 FCF/FCA/ MICS (Free Cyber Security Certifications);
  • Perimeter Protections:
    • Firewall, IDS/IPS/Malware- SandBox, Antispam/Antiphishing, DLP, physical security, DMzs Honeypot, DDos, sniffing, IPS, IDS, IDAM, security and Hacking.
  • Network layer protections:
    • NAC, SBC, Mobile Security/MDM, Content Filtering, Remote Access Security.
  • Endpoint layer protections:
    • Endpoint Protections, EPP, Security enforcement, Patch management.
  • Application layer protections:
    • Code Review, WAF, MFA, DevSecOps.
  • Data layer protections:
    • PKI, Data Wiping, Data Classification.
  • Cloud layer protections:
    • Zero Trust, CASB.

Languages:

- English:Advanced (Reading, writing, speaking)
 

Professional history

Internship in IT, Ministry of Agriculture, Livestock and supply.

February/2014 to February/2016

• User assistance;
• Support for federalgovernment systems;
• System configurations relatingto the federal government;
• Analysis of network and data center infrastructure;
• Information security;
• HTML, CSS, JavaScript and MySQL (Basic support);
• AWS cloud architecture;
• Document processes, technologies used and technical procedures;
• Participate in the execution of projects;
• Vulnerability exposure analysis;
• Train users/costumers;
• SOC, IOC’s;
• Computer maintenance;
• Assistance in network infrastructure installation projects;
• General program configuration;
• Monitor and analyze logs.

IT Internship, ContagemCity Hall.

January/2017 to January/2019

• User assistance;
• HTML, CSS, JavaScript and MySQL (Basic support);
• Support with hospital equipment;
• Network support and configuration;
• Document processes, technologies used and technical procedures;
• Do projects/support between user and developer for specifying system requirements to be developed;
• Participate in the execution of projects;
• Monitor systems and cloud;
• SOC, IOC’s;
• Manage firewall, IPS, WAF, Antispam;
• Map and assess risks to the client's business;
• Generate technical reports and solutions for problems;
• Technical meetings;
• Train users/costumers;
• Analysis of network and data center infrastructure;
• Information security;
• AWS cloud architecture;
• Configuration and installation of equipment;
• Computer maintenance;
• Assistance in network infrastructure;
• Monitor and analyze logs;
• vulnerability exposure analysis;
• General program configuration;
• Configuration and installation of equipment.

Junior infrastructure/Cyber Security Jr

February/2019 to October/2021 

• Cisco Network;
• Analysis of network and data center infrastructure;
• information security, with experience in operation and support;
• AWS cloud architecture;
• Raise the requirements, identify and propose the adherent solution and delivery of results;
• Document processes, technologies used and technical procedures;
• Do projects/support between user and developer for specifying system requirements to be developed;
• Participate in the execution of projects;
• SOC, IOC’s;
• Train users/costumers;
• Perform the POC (install, test, give verdict and report conclusion);
• Monitor systems and cloud;
• Vulnerability exposure analysis;
• Manage firewall, IPS, WAF, Antispam;
• Map and assess risks to the client's business;
• Generate technical reports and solutions for problems;
• Technical meetings;
• HTML, CSS, JavaScript and MySQL (Basic support);
• Configuration and installation of equipment;
• Customer service/support;
• Monitor and analyze logs;
• Configuration of Cisco devices and Webex system;
• Technical proposal, commercialproposal, design of topologies and scenarios.

Pre-sales analyst,VR Benefits.

December/2021 to October/2023

• BDR/SDR;
• Market research;
• Technical meeting with the client;
• Customer service/support;
• User Training;
• Creation of technicalproposal;
• Customer relationship;
• Perform the POC (install, test, give verdict and report conclusion);
• Post-sales implementation meeting;
• Creation of training and certifications related to mobility;
• Planning new solutions;
• Technical study of solution scenarios.

Solutions Architect/Pre-Sales Analyst,Alctel telecom.

October/2023 until 05/15/2024

• TR analysis,
• Assistance to a government client to discussthe best scenario;
• Technical presentation;
• Raise the requirements, identify and propose the adherent solution and delivery of results;
• Document processes, technologies used and technical procedures;
• Do projects/support between user and developer for specifying system requirements to be developed;
• Participate in the execution of projects;
• Train users/costumers;
• Manage Firewall (Fortinet, sonicwall);
• vulnerability exposure analysis;
• Manage Switches, Acesspoints; (cisco, aruba, Fortinet, metroedge, intelbras, Alcatel lucent);
• Perform the POC (install, test, give verdict and report conclusion);
• Customer service/support;
• Meetings to discuss better solutionsto the current scenario;
• Analysis of network and data center infrastructure;
• Information security;
• AWS cloud architecture;
• Implementation monitoring (start to finish);
• Solution design and implementation monitoring;
• Documentation analysis;
• Detailed topology planningwith installation configuration information;
• Technical and commercialproposal;
• Technical and commercialpresentation.

• Postgraduate in Cyber Security, Anhanguera Educacional de Minas Gerais 
• January/ 2024 to current

• Bachelor of Computer Engineering, Computer Engineering in Belo Horizonte 

January/2012 to December/2019