IT Infrastructure Manager

Grupo RBS

IT Infrastructure Manager overseeing Middleware, Linux, GCP, and Database teams for Grupo RBS. Leading technology modernization while ensuring operational stability and reliability.

Posted 5/25/2026full-timePorto Alegre • 🇧🇷 BrazilMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

AzureCloudDNSElasticSearchFirewallsGoogle Cloud PlatformITSMLinuxMariaDBMongoDBMySQLOraclePostgresSQLVMware

About the role

Key responsibilities & impact

Coordinate the Group's infrastructure teams: Middleware, Linux, GCP and Databases; Networks, Telecom and Security; and Windows;
Lead a technology modernization agenda, from cloud migrations to information security projects;
Ensure the stability and reliability of the production environment;
Develop and track the area's technology roadmap in partnership with engineers;
Discuss and prioritize the project and operational demand backlog, negotiating resources and deadlines with internal stakeholders;
Approve and champion major projects before the executive committee, preparing business cases;
Define the teams' working methods, including rituals, ceremonies and management practices;
Manage on-call rotations and 24x7 operational coverage for the teams;
Coordinate crisis management and post-incident actions.

Requirements

What you’ll need

Bachelor's degree in Information Technology, Computer Science, Information Systems, Computer Engineering, Networks, or related fields;
Experience in server infrastructure and data center environments (on-premises and cloud);
Experience with cloud computing, especially Google Cloud Platform (GCP) and equivalent services;
Experience administering enterprise databases (Oracle, SQL Server, MySQL/MariaDB, PostgreSQL, Elasticsearch, MongoDB, etc.);
Experience in corporate networking, telecom, and management of connectivity providers;
Experience in information security and cybersecurity (firewalls, EDR, SIEM, vulnerability management, and incident response);
Knowledge of ITSM practices and SLA management in 24x7 environments;
Knowledge of Windows environments, including Office 365, multi-factor authentication, storage, backup policies, and update management;
Knowledge of Active Directory (AD DS, GPOs, OU structure) and integration with Azure AD/Entra ID;
Knowledge of Windows Server and its core services (DNS, DHCP, File Server, IIS, RDS);
Knowledge of patch management and vulnerability management (WSUS, SCCM/Intune or equivalents);
Knowledge of Windows security (access control, privileges, ransomware protection, and integration with EDR);
Knowledge of virtualization (VMware or Hyper-V) and cloud integration;
Knowledge of Microsoft licensing (SA, SPLA, EA, Microsoft 365 and Azure);
Ability to support the Information Security team on topics related to secure development and the use of AI;
Clear, objective, and assertive communication skills with different audiences, including technical teams and the executive committee;
Sense of urgency, with the ability to prioritize, make decisions under pressure, and respond to critical incidents;
Execution-oriented profile, with monitoring and management of deadlines.

Benefits

Comp & perks

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Hard Skills & Tools

Google Cloud PlatformOracleSQL ServerMySQLPostgreSQLElasticsearchMongoDBWindows ServerActive DirectoryVMware

Soft Skills

communication skillsdecision makingprioritizationsense of urgencyexecution-orientednegotiationcrisis managementteam leadershipstakeholder managementcollaboration