Sandy Mara

Sandy Mara

About

Detail

DevOps Engineer at Dell Technology and DBServer | AWS Certified | Kubernetes | Docker | Prometheus and Grafana | Python | Bash | CICD Pipelines
State of São Paulo, Brazil
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Timeline

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Résumé

Jobs verified_user 0% verified
  • Db
    Mid-level DevOps Engineer
    Db
    Aug 2023 - Current (3 years 3 months)
    DevOps Engineer fully allocated to Dell Technologies - International Project

    I work in a multinational team, providing strategic support for Dell Technologies developers worldwide. I have experience supporting and optimizing critical tools for pipelines in GitLab, as well as platforms like Vault, Confluence, Jira, Snyk, SonarQube, and Artifactory JFrog. Working in a 24x7 environment, my main role is to ensure the continuity and efficiency of DevOps operations, proactively addressing challenges and accelerating the development and deployment cycle.

    With a results-driven approach, I always aim to enhance the productivity of development teams, ensuring that solutions are aligned with best practices and the company’s infra
  • Quanto
    Junior SRE/DevOps Engineer
    Quanto
    Feb 2022 - May 2023 (1 year 4 months)
    As a Junior SRE, I was responsible for ensuring the reliability and performance of the company's infrastructure and services. My main responsibilities included:

    Monitoring and Alerts: Configured tools like Prometheus and Grafana to ensure system health and responded quickly to alerts.
    Automation and IaC: Used Terraform to automate infrastructure provisioning and management.
    Incident Management: Assisted in resolving incidents and system failures, collaborating to minimize user impact.
    Performance Optimization and Scalability: Worked with the team to identify bottlenecks and improve system scalability.
    Development and Continuous Improvement: Contributed to improving system reliability and stability.
    Techni
  • V
    Junior IT Applications Analyst
    Viapol Ltda
    Jul 2021 - Feb 2022 (8 months)
    I was responsible for ensuring the continuous operation of the IT infrastructure and providing technical support to employees. My main responsibilities included:

    Helpdesk: Daily user support, resolving hardware, software, and network issues.
    Equipment Maintenance: Performing preventive and corrective maintenance on computers and devices, minimizing downtime.
    Network and System Management: Monitoring and troubleshooting connectivity issues, and configuring operating systems and applications.
    Installation and Setup: Implementing new equipment and systems, ensuring they were ready for immediate use.
    Documentation and Reporting: Creating technical documentation and performance reports to manage IT processes and re
  • V
    IT Applications Assistant
    Viapol Ltda
    Apr 2021 - Jun 2021 (3 months)
    As a support Assistant, I was responsible for ensuring the seamless operation of all company devices, performing maintenance and computer formatting based on each user's needs. In addition to providing technical assistance, I took the initiative to identify and resolve recurring issues, offering proactive and personalized support. My approach focused on educating users on security best practices, process optimization, and maximizing the use of tools. I always sought a balance between quick incident resolution and implementing long-term solutions to improve the overall user experience.
  • V
    IT Intern | Estagiária de TI
    Viapol Ltda
    Apr 2019 - Mar 2021 (2 years)
  • M
    IT Intern | Estagiária de TI
    Mextra Engenharia Extrativa de Metais Ltda
    Dec 2018 - Mar 2019 (4 months)
    I was responsible for performing computer maintenance and formatting, ensuring that all systems were ready for use and free from issues that could impact business performance. I carried out both preventive and corrective maintenance, as well as providing technical support to all users within the organization. My approach wasn’t limited to resolving immediate issues; I focused on implementing continuous improvements in infrastructure, promoting a more agile and efficient IT management. By optimizing device performance and educating users, I was able to increase team productivity and reduce costs related to unexpected maintenance.
  • thyssenkrupp
    IT Trainee
    thyssenkrupp
    Jul 2017 - Jun 2018 (1 year)
    In my role as IT Support, I was responsible for maintenance and computer formatting, ensuring maximum system efficiency and functionality. I conducted quick and accurate diagnostics of hardware and software failures, implementing immediate solutions to minimize operational disruptions. Additionally, I provided continuous support to all users, ensuring that technical issues were resolved efficiently and within agreed timelines. My focus was always on reducing downtime and optimizing team productivity through fast and tailored solutions.
  • Cie Automotive
    Finance Trainee
    Cie Automotive
    May 2016 - Jul 2017 (1 year 3 months)
    Trainee - Accounts Payable and Receivable | CIE Automotive

    During my experience as a Trainee at CIE Automotive, a multinational company, I was responsible for various activities in the financial and administrative sectors. My main tasks included:

    Accounts Payable and Receivable: Managed payments to suppliers and receivables from clients, ensuring that financial transactions were accurately recorded in the Protheus system by TOTVS. This involved managing due dates, organizing documents, and processing payments to suppliers and receivables from clients, including companies like Ford, VW, GM, Mahle, and others. I also executed transactions via CNAB, ensuring timely and accurate payments to suppliers.

    Collection
Education verified_user 0% verified
  • Centro Universitário SENAC
    Postgraduate Specialization, Information Security
    Centro Universitário SENAC
    Jan 2021 - Dec 2022 (2 years)
  • Fatec Taubaté
    Technologist, Systems Analysis and Development
    Fatec Taubaté
    Jan 2018 - Dec 2021 (4 years)
  • ETEC Escola Técnica Estadual de São Paulo
    Technical Degree in Internet Computing, Information Technology
    ETEC Escola Técnica Estadual de São Paulo
    Jan 2017 - Dec 2018 (2 years)