Jarbas Silva Email & Phone Number

Rio De Janeiro, Brazil

Rio De Janeiro

IT Architecture Advisor with a proven track record of shaping technology strategies in the Oil & Gas industry. Expert in aligning IT architecture with energy sector requirements, enhancing operational efficiency, and ensuring safety and compliance. Committed to leveraging technology for cost-effective exploration, production, and distribution.Key Skills- IT Architecture - Strategic Planning - Technology Selection - Scalability & Performance - Risk Management - Integration - Cost Optimization - Cloud Solutions - Enterprise Architecture - IT Governance- IT Infrastructure- High Performance Computing (HPC)Some of my recent works: - Selected the CRM technology to manage all Petrobras Engineering Project Contractors (EPCs)- Coordinated data center vertical in the Petrobras IT Outsourcing Strategy Design project. - Collaborated with Petrobras SAP team in the definition of S4/HANA cloud-based infrastructure architecture. - Collaborated with cross-functional teams to design and implement a cloud-based architecture, enhancing agility and scalability. - Collaborated with cross-functional teams to design the Petrobras HPC infrastructure strategy and planning for the next 4 years. - Successfully integrated new technologies, optimizing system performance and reducing downtime. - Assisted business units in identifying and adopting emerging technologies to improve their competitive edge. - Played a pivotal role in developing technology strategies for Petrobras, focusing on sustainability, digitalization, and innovation within the Oil & Gas sector. - Ensured seamless integration of technology solutions with existing systems and workflows

Responsible for IT Infrastructure architecture, performing activities such as prospection and definition of new hardware and software technologies, IT products aquisitions, and business relantioship with manufacturers;Technical leadership in datacenter infrastructure projects;Responsible for the Private Cloud Program in Petrobras.

Rio De Janeiro, Rio De Janeiro

Artificial Intelligence and Cognitive Science researcher under Professor Alexandre Linhares supervision.

Support and administration of Solaris, HP-UX, Tru64 and Linux operating systems;Support, configuration, partitioning and implementation of high-end servers;Implementation of cluster projects using sotwares like Veritas Cluster, Sun Cluster, TruCluster ang HP Service Guard;Implementation of management and monitoring environment using HP-Openview;Storage administration using EMC boxes and softwares like TimeFinder and SRDF;

Coordination of a technical support team, responsible for level 2 support;Administration of operating systems and Telecom Platforms components such as Call Control, IVRs and switches conectivities using ISUP/SS7 and IS41 protocols;Operation and deployment of Sixbell's Platforms (Mobile Prepaid System, VPN Portal System and Virtual HLR System), formed by SS7 SCP's (ISUP e TUP), ORACLE Databases, ISUP and R2 IVRs, WEB Frontends, Storages and Servers in customers like Telebahia Celular, VIVO, Tricom and Telefonica Celular.Technical Support of Request for Proposal answers.

Support and administration of HP-UX and SCO Unix operating systems;Implementation of the IT Infrastructure for the customer service agencies;Implementation of the IT Infrastructure for the call centers.

Development of back-end applications using Cobol/CICS/DB2 environment on IBM mainframe;Development of Cash-Dispenser applications for on-line accounting transactions;

Development of corporate applications in finance, accounting and human resource areas;Administration and customization of the ERP;Development of statistics and reports for sales and planning areas.

Phd, Decision-Making, Behavioral And Cognitive Sciences

Msc, Decision-Making And Cognitive Science

Bachelor, Computer Science