Senior IT Infrastructure Analyst

Randoncorp

. Administer infrastructure environments in Microsoft Azure and Oracle Cloud Infrastructure, including compute, storage, networking, backup, cloud databases, and associated services .

Posted 10/26/2026full-timeCaxias do Sul • BrazilSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in administering cloud infrastructure environments in Microsoft Azure and Oracle Cloud Infrastructure, ensuring availability, stability, and performance while managing incidents and changes. Proficient in resource lifecycle management, technical documentation, and collaboration with operations teams to enhance service delivery and disaster recovery processes.

Highest-signal resume keywords

Microsoft Azure AdministrationOracle Cloud Infrastructure AdministrationITIL Methodology KnowledgeCloud Resource ManagementDisaster Recovery Planning

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Cloud Infrastructure ManagementVirtual Machine ProvisioningBackup and Recovery ManagementPerformance AnalysisCapacity PlanningIncident ManagementConfiguration ManagementService Level Agreement DefinitionTechnical DocumentationVulnerability Management

Certifications & Qualifications

Postgraduate Studies

Tech Stack

Tools & technologies

AzureCloudDNSOracle

About the role

Key responsibilities & impact

Administer infrastructure environments in Microsoft Azure and Oracle Cloud Infrastructure, including compute, storage, networking, backup, cloud databases, and associated services
Ensure the availability, stability, capacity, performance, and continuity of cloud resources
Execute and coordinate incidents, service requests, problems, and changes related to cloud infrastructure
Plan and execute the resource lifecycle, including provisioning, configuration, expansion, upgrades, decommissioning, and secure disposal
Participate in cloud environment or provider deployment, migration, modernization, and transition projects
Provide guidance to operations teams and partners, maintaining internal technical knowledge and delivery quality
Contribute to contingency plans, disaster recovery, backup policies, and restoration testing
Identify technical risks, single points of failure, capacity constraints, and improvement opportunities
Keep technical documentation, inventories, diagrams, operating procedures, runbooks, and configuration records up to date
Provision and configure virtual machines, disks, storage accounts, volumes, images, networks, subnets, interfaces, private endpoints, load balancers, and infrastructure components in Azure and OCI
Administer native backups, retention policies, recovery vaults, snapshots, restore points, and recovery testing
Support databases hosted on VMs and PaaS services in collaboration with DBAs and application teams
Analyze performance failures, outages, connectivity, DNS, routing, capacity, and integration issues across cloud environments, data centers, and business units
Implement approved changes resulting from FinOps, capacity, security, observability, or architecture recommendations
Monitor NOC alerts and events, validate technical causes, restore services, and support root cause analyses
Support vulnerability management and the application of fixes to cloud infrastructure
Work with managed service providers and partners to diagnose and resolve issues
Support the definition and validation of SLAs, OLAs, escalation criteria, and 8x5 and 24x7 support procedures
Participate in the technical estimation of new demands, providing information on architecture, dependencies, risks, effort, timelines, and operational impact

Requirements

What you’ll need

Postgraduate studies in progress or completed
Knowledge of the ITIL methodology

Benefits

Comp & perks

Hybrid work opportunity (remote and on-site)
Working hours: 7:12 a.m. to 5:00 p.m.