Alex Araujo

Alex Araujo Email and Phone Number

SysAdmin | SysOps | Infrastructure Solutions Architect | IaC | Linux | Cloud | Information security | Network | Open-Source | Monitoring
Alex Araujo's Location
Rio de Janeiro, Rio de Janeiro, Brazil, Brazil
Alex Araujo's Contact Details

Alex Araujo personal email

n/a
About Alex Araujo

Hello. My name is Alex, I'm passionate about technology, especially open-source, I like a good coffee and I run in my spare time. With over 20 years of IT experience combining solid technical background with a business perspective, I am able to integrate, design and support systems running multiple technologies.As a responsible and proactive Administrator, I find it very easy to identify, absorb/learn new technologies and propose solutions in different environments applying the best market practices. I have knowledge in Monitoring, Networks, Web Servers and Cloud and Virtualized Environments. Among the products I already worked with: RedHat/CentOS/Debian Linux, Windows Server, AWS, Google Cloud, Ansible, Jenkins, Puppet, Zabbix, Nagios, GIT, GitLab, Apache HTTP, Nginx, Docker, Kubernetes, Rundeck, FreeIPA, VMware and many others.I have been studying and working with Infrastructure as Code (IaC) for some time, implementing agile methods and offering tools for developers without the need for my intervention, making it clear that the objective is to give them autonomy and not exempt me from the process.I'm always looking for new challenges where I can gather all my knowledge adding value to the business. I'm determined, persistent, curious, logical thinker, self-taught, organized and I have a team spirit, I feel super comfortable to working in different positions, including architect and solution designer, mission critical support and server infrastructure management.Skills:Infrastructure Engineering: Hardware installation, configuration and diagnostics;Linux administration: Unix-like;Infrastructure projects, physical and wireless networks;Dell and HP servers using Blades, Rack and Towers technology;L2 / L3 switches, Configuration and administration;Storages Administration: 3PAR, DellEMC and SC Compellent;SAN, iSCSI and Fiber Channel environments;Experience in virtualized infrastructures in VMware;Infrastructure solution architecture;Cloud Architecture;Infrastructure as a Service (IaaS) cloud engineering;CI/CD Automation;DevOps Practice;Security best practices;Handling / responding to network incidents and problems;Some improvement courses:Linux System/Network AdministratorCCNA / MCITP-EA TrainingSonicwall – CSSAZabbix Certified Specialist / Large EnvironmentEMC VNXe Series3PARCloudForms Hybrid Cloud ManagementAnsibleAgile InfrastructureDockerOpenStackPythonTerraformAWS EducateDell PowerEdge / VxRailVMware VCP-DCV

Alex Araujo's Current Company Details

SysAdmin | SysOps | Infrastructure Solutions Architect | IaC | Linux | Cloud | Information security | Network | Open-Source | Monitoring
Alex Araujo Work Experience Details
  • Claro Brasil
    Infrastructure Coordinator
    Claro Brasil Aug 2022 - Aug 2023
    Manager responsible for the L1 and L2 team, infrastructure management and existing applications in the plant.- Monitor suppliers and software factory maintaining transparency and quality in deliveries.- Manage processes and technologies involved in the development of new solutions, respecting architectural standards and ensuring technical quality.- Control upgrades, update systems and infrastructure to meet the demands of suppliers and internal customers.- Manage systems and infrastructure projects.- Ensure compliance of systems and infrastructure, following local and international standards.
  • Claro Brasil
    Infrastructure Support Specialist
    Claro Brasil Jun 2022 - Aug 2022
    Department of Engineering and Operations - OSS - Operations Support SystemsI worked as a technical leader in infrastructure, virtualized environment management and infrastructure as code.Activities:- Mission critical support;- Server infrastructure management;- Storage Management;- L2 Switch Administration;- SysAdmin;- Monitoring Management with Zabbix;- SysOps;
  • Claro
    Senior Systems Analyst
    Claro Aug 2013 - Jun 2022
    Department of Engineering and Operations - OSS - Operations Support SystemsI worked as a technical leader in infrastructure, virtualized environment management and infrastructure as code.Activities:- Mission critical support;- Server infrastructure management;- Storage Management;- L2 Switch Administration;- SysAdmin;- Monitoring Management with Zabbix;- SysOps;
  • Netcenter Informatica Ltda
    It Analyst - Level 3
    Netcenter Informatica Ltda Aug 2012 - Aug 2013
    Rio De Janeiro, Brazil
    Activities focused on the implementation, support and management of ICT environments - Information and Communication Technology.Functions:IT Analyst Level 3;Linux and Windows 2008 R2 Server Administration;Router Administration – Cisco;Sonicwall Appliance;Activities:Planning and implementation of opensource tools;VoIP server administration – Asterisk;Router Administration;Sonicwall ApplianceTools:OS Linux Debian and CentOS;
  • Gilat Satellite Networks
    It Analyst
    Gilat Satellite Networks Dec 2008 - Aug 2012
    Rio De Janeiro, Brazil
    Gilat do Brasil is a company focused on the area of satellite technology.Functions:IT Analyst;Linux/Windows Server Administration;Router Administration;Activities:Planning and implementation of opensource tools;Management of internal servers (email, webservers, firewall);Maintenance of computers and notebooks;VoIP server administration – Asterisk;Router Administration;VoIP Cisco Telephony integrated with PBX and Asterisk.Tools:OS Linux Debian and CentOS;Windows Server 2003;Windows Server 2008 R2;Cisco 1841 - 2800
  • Moebius Tecnologia
    Support Technician
    Moebius Tecnologia 2004 - 2007
    Rio De Janeiro, Brazil
    Provider of access to Internet Building, provider of support and consulting in the area of ​​server infrastructure for numerous customers, using mainly opensource products and solutions.Functions:Technical support to the company's internal environment;Administration of building provider and aggregated services;Allocation in customer projects: solving and consulting.Activities:Planning and implementation of networks, including wireless links;Development, customization and compilation of solutions based on free software;Management of internal servers (email, webservers, firewalls, backup, db servers);Development focused on the maintenance of servers and applications;Security: Iptables, VPNs;Server and application QoS monitoring;Mapping of environments for the assembly of cookbooks;Tools:Linux OS;Opensource software packages such as: Postfix, Qmail, Apache HTTP, Samba, Openldap, PostgreSQL, among others;Microsoft tools like Windows 2000 Server, Windows 2003 Server and ISS.

Alex Araujo Skills

Firewalls Linux System Administration Red Hat Linux Windows Server Vmware Esx Cisco Technologies Lpi Rhce Microsoft Technologies Rede De Computadores Servidor Apache Servidor Windows Tecnologias Cisco Voz Sobre Ip Roteadores Active Directory Windows 7 Servidores Ccna Centro De Processamento De Dados Tcp/ip Linux Operating Systems Windows Sistemas Operacionais Servers

Alex Araujo Education Details

Frequently Asked Questions about Alex Araujo

What is Alex Araujo's role at the current company?

Alex Araujo's current role is SysAdmin | SysOps | Infrastructure Solutions Architect | IaC | Linux | Cloud | Information security | Network | Open-Source | Monitoring.

What is Alex Araujo's email address?

Alex Araujo's email address is al****@****.com.br

What schools did Alex Araujo attend?

Alex Araujo attended Universidade Estacio De Sá, Universidade Estácio De Sá, Universidade Estácio De Sá.

What are some of Alex Araujo's interests?

Alex Araujo has interest in Administrador De Redes, Segurança Da Informação.

What skills is Alex Araujo known for?

Alex Araujo has skills like Firewalls, Linux System Administration, Red Hat Linux, Windows Server, Vmware Esx, Cisco Technologies, Lpi, Rhce, Microsoft Technologies, Rede De Computadores, Servidor Apache, Servidor Windows.

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