Responsibilities included managing the international database for the Libra consortium; participating in the data unification from the international database to the national database for the Petrobras client; providing support for engineering applications within the EDT suite (Openwells, Data Analyzer, and Profile); historical well data management (Onshore and Offshore); data extraction to create KPIs for improving operations and reducing costs; serving as the focal point for engineering… Show more Responsibilities included managing the international database for the Libra consortium; participating in the data unification from the international database to the national database for the Petrobras client; providing support for engineering applications within the EDT suite (Openwells, Data Analyzer, and Profile); historical well data management (Onshore and Offshore); data extraction to create KPIs for improving operations and reducing costs; serving as the focal point for engineering solutions within the Petrobras client (EXP); creating well schematics; and supporting the creation of documentation for the National Agency of Petroleum, Natural Gas, and Biofuels (ANP). Responsibilities also included quality control of well data for the 3R Petroleum client; supporting the creation of Well Handover documents; and providing support for engineering applications within the EDT suite (Openwells, Data Analyzer, and Profile). Show less

Served as the focal point for the RISPACS 2.0 project, responsible for preparing machine infrastructure in the units. Administered the virtualized environment with VmWare 6.7, managed Windows and Linux servers, implemented new print queues, managed the file server, and applied GPOs to the units.

Duties included managing the national and international bases of the exploratory pole, providing support for engineering suite applications (Openwells, Data Analyzer, and Profile). Managed historical well data for Onshore and Offshore operations, extracted data for KPI creation, and acted as a focal point for engineering solutions within Petrobras. Created well schematics and documentation for ANP.

Worked in the NOC team, monitoring servers, connectivity links, and network assets. Administered the infrastructure environment with a majority of Windows and a minority of Linux (Centos7, Debian, Kali, and Ubuntu). Administered Hyper-V environment, including server management, backup, and resizing. Managed services such as AD, DNS, DHCP, File Server, IIS, and WSUS, and handled the telephony environment.

Participated in the migration project of the entire NOC infrastructure from the São Paulo office to the Rio de Janeiro office. Monitored servers, connectivity links, and financial flows using tools like AppDynamics, Grafana, PagerDuty, Solarwinds, Splunk, and Zabbix. Supported E-Commerce, TEF, POS transaction environments, managed incident handling within SLA, and contributed to report preparation for productivity improvement and recurring problem resolution

Coordinated the "Real Time Operations" team, managed virtual environments (VMware), administered Windows servers, and provided support for drilling operations (On-Shore and Off-shore). Supported engineering applications such as EDT suite (Compass, Openwells, Wellplan), Decision space, Openworks, Insite, Petrel, and managed the infrastructure for the International Unit in Namibia. Conducted user training in applications (Insite Anywhere and WITSML) and administered engineering applications… Show more Coordinated the "Real Time Operations" team, managed virtual environments (VMware), administered Windows servers, and provided support for drilling operations (On-Shore and Off-shore). Supported engineering applications such as EDT suite (Compass, Openwells, Wellplan), Decision space, Openworks, Insite, Petrel, and managed the infrastructure for the International Unit in Namibia. Conducted user training in applications (Insite Anywhere and WITSML) and administered engineering applications related to Libra wells (pre-salt). Show less

Worked in the Infrastructure-E&P team, administering servers (Windows 2003 and 2008), managed virtualized environments (VmWare ESX 3.5, 4.0, and 4.1, and Hyper-V). Implemented and maintained well engineering applications (Petrel, OpenWells, Insite, Insite Anywhere, WellLink RT), installed and maintained Citrix and Scom 2007 R2 tools. Played a key role in the DMZ network implementation project for real-time well monitoring tools. Implemented the Openwells application in international units for… Show more Worked in the Infrastructure-E&P team, administering servers (Windows 2003 and 2008), managed virtualized environments (VmWare ESX 3.5, 4.0, and 4.1, and Hyper-V). Implemented and maintained well engineering applications (Petrel, OpenWells, Insite, Insite Anywhere, WellLink RT), installed and maintained Citrix and Scom 2007 R2 tools. Played a key role in the DMZ network implementation project for real-time well monitoring tools. Implemented the Openwells application in international units for Petrobras (Nigeria and Angola) and prepared the virtualized environment in Brazil to receive real-time data from the Tanzania unit. Show less

Responsibilities included monitoring servers, including DCs, DNS, DHCP, WINS, Exchange in a Windows environment; monitoring links with the help of Trafipp software; administration of Symantec Mail Security; using Veritas NetBackup software to manage backup routines with Sun SL48 and L25 robots.

Roles included installation, configuration, and maintenance of hardware and software on workstations based on (Win98, ME, 2000, XP, and Vista); resolving network issues and TCP/IP configuration on client machines (Microsoft environment). At the Casa da Criação client, I was involved in creating a new domain, setting up a file server, managing groups and user creation, and implementing backup routines with S.O.S. software. At the Know How client, I was involved in implementing a new file… Show more Roles included installation, configuration, and maintenance of hardware and software on workstations based on (Win98, ME, 2000, XP, and Vista); resolving network issues and TCP/IP configuration on client machines (Microsoft environment). At the Casa da Criação client, I was involved in creating a new domain, setting up a file server, managing groups and user creation, and implementing backup routines with S.O.S. software. At the Know How client, I was involved in implementing a new file server. At the CDI (Digital Inclusion) client, I was involved in organizing their technology park with approximately 60 machines, network administration, and end-user support. At the AGM (Mudar Construction) client, I was involved in implementing the SharePoint server, network administration, link monitoring, antivirus monitoring (Trend Micro Client), and WebSense software management, as well as end-user support. Technical Support Show less

Roles included end-user support and network administration for the public relations firm Approach; user administration in a Windows 2003 Server-based domain; creating email accounts in Qmail; installation, configuration, and maintenance of hardware and software on workstations based on (Win98, ME, 2000, and XP); resolving network issues and TCP/IP configuration on client machines (Microsoft environment).

Responsibilities included link monitoring through Nagios; maintaining a backup routine using the Storage-tek STK-L180 robot (tape labeling, inventories, recycling, and movement); executing scripts and procedures via Oracle Center and Ingres databases.

Roles included end-user support; user administration in a Windows 2000 Server-based domain; antivirus updates and maintenance on servers and workstations; installation, configuration, and maintenance of hardware and software on workstations based on (Win98, ME, 2000, and XP); monitoring machines and the company's corporate network; resolving network issues and TCP/IP configuration on client machines (Microsoft environment).