Ronaldo Aparecido De Queiroz

Ronaldo Aparecido De Queiroz Email and Phone Number

Requirements Analyst @ EAF | Siga Antenado
State of São Paulo, Brazil
Ronaldo Aparecido De Queiroz's Location
São Paulo, São Paulo, Brazil, Brazil
Ronaldo Aparecido De Queiroz's Contact Details

Ronaldo Aparecido De Queiroz work email

Ronaldo Aparecido De Queiroz personal email

About Ronaldo Aparecido De Queiroz

Ronaldo Aparecido De Queiroz is a Requirements Analyst at EAF | Siga Antenado. He possess expertise in cobit, telecommunications, windows server, itil, operating systems and 10 more skills. He is proficient in Spanish and English.

Ronaldo Aparecido De Queiroz's Current Company Details
EAF | Siga Antenado

Eaf | Siga Antenado

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Requirements Analyst
State of São Paulo, Brazil
Website:
eaf.org.br
Employees:
101
Ronaldo Aparecido De Queiroz Work Experience Details
  • Eaf | Siga Antenado
    Requirements Analyst
    Eaf | Siga Antenado
    State Of São Paulo, Brazil
  • Eaf | Siga Antenado
    Requirements Analyst
    Eaf | Siga Antenado Jul 2024 - Present
    São Paulo, São Paulo, Brazil
  • Cleartech
    Senior System Analyst
    Cleartech Nov 2012 - Sep 2023
    Barueri, São Paulo, Brazil
    Project management of new deployments and updates with a focus on providing services to Telecom companies;Management of the entire number portability system from Brazil to Anatel, providing technical support;Crisis management, risk identification, impact mitigation and correction of actions; Interface, support and direct alignment with customers and regulatory agencies, both Anatel (Brazil) and Ursec (Uruguay);Acting in partnership with the Security, Infrastructure, Development… Show more Project management of new deployments and updates with a focus on providing services to Telecom companies;Management of the entire number portability system from Brazil to Anatel, providing technical support;Crisis management, risk identification, impact mitigation and correction of actions; Interface, support and direct alignment with customers and regulatory agencies, both Anatel (Brazil) and Ursec (Uruguay);Acting in partnership with the Security, Infrastructure, Development teams, among others, in addition to analysis and preparation of requirements;Elaboration of research and analysis of initiatives or innovations that may bring operational and/or technological benefits to the company's operation.Evaluation and adjustments of technology services in order to reduce costs and increase operational efficiency;Negotiation with stakeholders in the development of internal products, aligning expectations, strategies and execution;Elaboration of technical presentations of the KPI's of controls to senior management;Evaluation of the implemented solutions, ensuring that they solve real problems, measuring them quantitatively and qualitatively. Show less
  • Cleartech
    System Analyst
    Cleartech Nov 2012 - Sep 2023
    Barueri
    Review of ITIL processes and creation of monitoring, whether temporary or permanent.Problem management, root cause definition and alignment for action plan as well as ensuring contractual SLAs.Change management, both with the client committee and expectations of internal teams.Maintain and update specification documents with the client, both in the disclosure and control of their acceptance.Preparation of technical and commercial proposals for evolutions and quantify effort for… Show more Review of ITIL processes and creation of monitoring, whether temporary or permanent.Problem management, root cause definition and alignment for action plan as well as ensuring contractual SLAs.Change management, both with the client committee and expectations of internal teams.Maintain and update specification documents with the client, both in the disclosure and control of their acceptance.Preparation of technical and commercial proposals for evolutions and quantify effort for deliveries, either by APF or average effort in hours.Creation of test booklet and evaluation of quality tests for new users of the solution.Preparation of reports to the company's board, as well as on demand requested by the client.2nd and 3rd level support for solutions structured in SOAP whether JSON or REST WebServices, as well as file exchange solutions through SFTP and XML messaging system.Warroms to solve specific or generalized errors together with internal resources or customer teams to solve problems of high criticality.Review of python and Schell scripts to make punctual deliveries.Participation in daylies with agile or infrastructure teams to capture activities or report activities on schedules.Technical notes for high criticality events or justifications for SLA losses.Service catalog review.Training and consulting for internal or external teams. Show less
  • Cleartech
    Support Center Analyst
    Cleartech Nov 2012 - Dec 2013
    Opening and follow-up of occurrences and requests, escalating to other levels.Activation of teams outside of business hours.Execution of communication plan, hierarchical for calls close to the SLA limit and outage or generalized errors for stakeholders.Updating procedures and creating new ones for the first level team.Follow-up of calls and update for those without recent update (backlog).Analysis of alarms and definition of criticality.
  • Consorcio Bk Daher Suzano
    Technical Support Specialist
    Consorcio Bk Daher Suzano Oct 2012 - Nov 2012
    Technical support
  • Sonda It
    Information Technology Support Specialist
    Sonda It Jun 2012 - Nov 2012
    São Paulo Area, Brazil
    Attendance to critical incidents in Latin America, with a focus on impact mitigation, involving all IT resources;Constant interface with the Indian headquarters and support aligned with the support team; Requirements gathering with the business areas, preparing technical documentation; Identification of risks, mitigation of impacts and correction of actions.
  • Daslu
    Information Technology Support Analyst
    Daslu Mar 2012 - May 2012
    São Paulo, Brazil
    Level 1/2/3 support for hardware and software for the entire company; Definition and provision of VOIP AVAYA presets for new employees; Extensive service and analysis of the demands and needs of internal customers;Work in accordance with technical quality standards and procedures.
  • Totvs
    Infrastructure Analyst
    Totvs Dec 2010 - Nov 2011
    São Paulo, Brazil
    Network service management (AD, DNS, ARC SERVER, Exchange and Windows Servers); Support of network assets (Firewalls, L1 and L2 switches, routers, hubs and VLans set); Hardware diagnostics and assessment for HP and Dell servers;Construction and presentation of operational dashboards; Analysis of the indicators, based on the treatment of the records.
  • Siemens
    Support Analyst
    Siemens Dec 2006 - Dec 2010
    São Paulo, São Paulo, Brazil
    Member of the project team for NSN, Microsoft, Ford, Volkswagen and Siemens Corp. Management of Siemens workstations, applying GPOs and patches in the American continent; Focus on problem solving, risk analysis and deviations;Documentation of routines and procedures related to corporate systems; Management of corporate systems with updates, corrections and new implementations.
  • Grupo Performance
    Intern
    Grupo Performance May 2006 - Dec 2006
    São Paulo, São Paulo, Brazil
    • Support to Performance group call center and workstations.• Manage the physical backup disks and their storage and heathier of those medias.• Hardware changes at data center to conclude personal activities.
  • Connectcom
    Technical Team Member
    Connectcom Jan 2006 - May 2006
    Field Tchnical support.
  • Afabesp
    Support Assistance
    Afabesp Sep 2003 - Sep 2005
    São Paulo, São Paulo, Brazil
    • Support tier 1 and 2 to the association.• Responsible to VIP members supporting in the company

Ronaldo Aparecido De Queiroz Skills

Cobit Telecommunications Windows Server Itil Operating Systems It Service Management Oracle Erp Pmi Pmbok Technical Support It Management Microsoft Sql Server Business Intelligence Service Desk

Ronaldo Aparecido De Queiroz Education Details

Frequently Asked Questions about Ronaldo Aparecido De Queiroz

What company does Ronaldo Aparecido De Queiroz work for?

Ronaldo Aparecido De Queiroz works for Eaf | Siga Antenado

What is Ronaldo Aparecido De Queiroz's role at the current company?

Ronaldo Aparecido De Queiroz's current role is Requirements Analyst.

What is Ronaldo Aparecido De Queiroz's email address?

Ronaldo Aparecido De Queiroz's email address is ro****@****ail.com

What schools did Ronaldo Aparecido De Queiroz attend?

Ronaldo Aparecido De Queiroz attended Impacta Tecnologia, Senac, Faculdade De Tecnologia De São Paulo - Fatec-Sp, Impacta Tecnologia.

What skills is Ronaldo Aparecido De Queiroz known for?

Ronaldo Aparecido De Queiroz has skills like Cobit, Telecommunications, Windows Server, Itil, Operating Systems, It Service Management, Oracle, Erp, Pmi, Pmbok, Technical Support, It Management.

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