Senior Application Analyst responsible for software solutions, application implementation, and troubleshooting in a Doha - based organization. Leading IT projects and ensuring system integrity and efficiency.
About the role
- Managing Oracle Cloud Infrastructure environments for Brivia's digital transformation ecosystem. Responsibilities include troubleshooting, documentation, and administration of cloud resources and networks.
Responsibilities
- Work on the administration and management of environments on Cloud platforms, focusing on Oracle Cloud Infrastructure (OCI GEN2), ensuring resource availability and performance.
- Allocate resources, create, configure, and manage virtual machines (VMs) in Windows and Linux environments, both on bare-metal servers and OCI VMs.
- Perform snapshot and backup procedures, ensuring data integrity and recoverability.
- Configure network settings at the IaaS layer, including applying security rules.
- Administer Windows and Linux networks and servers (Oracle Linux, Ubuntu, Debian), with a focus on troubleshooting infrastructure-related incidents such as network failures (LAN, NAT), resource consumption, and bug analysis.
- Manage proxy cache and reverse proxy services (Apache/Squid) and administer firewalls using iptables.
- Manage virtualization environments with KVM and create/maintain VPN tunnels (IPsec).
- Administer Microsoft Active Directory, including creating, editing, and implementing GPOs.
- Configure and maintain Microsoft services such as IIS, Windows Terminal Services, and WSUS, including applying updates and hotfixes to servers.
- Deploy and administer environment monitoring with Zabbix, ensuring operational visibility and proactivity.
- Provide local and remote technical support to level 1 and 2 teams, guiding and resolving complex incidents.
- Prepare operational procedures and technical documentation for the computing environment.
- Support the information security team by responding to assessment questionnaires and contributing to compliance with internal policies.
Requirements
- Fluent English.
- Mandatory experience with cloud platforms/operations (preferably Oracle Cloud Infrastructure - OCI GEN2).
- Administration/management of Cloud environments.
- Resource allocation.
- Creation, configuration, and management of Windows/Linux VMs (OCI Gen2 VMs or on bare-metal servers).
- Snapshot/backup procedures.
- Network configuration at the IaaS layer.
- Security rules.
- Administration of Windows and Linux networks - Oracle Linux, Ubuntu, Debian.
- Troubleshooting issues related to network and infrastructure (LAN, NAT, resource consumption, bug analysis, etc.).
- Proxy cache and reverse proxy administration (Apache/Squid).
- Administration of Windows Server and Windows/Linux networks.
- Firewall management (iptables).
- Virtualization using KVM.
- Create and maintain VPN tunnels (IPsec).
- Microsoft Active Directory.
- Create, edit, and implement GPOs.
- Microsoft IIS.
- Microsoft Windows Terminal Services.
- Deployment, administration, and maintenance of Microsoft WSUS.
- Apply updates and hotfixes to Microsoft servers.
- Implement environment monitoring with Zabbix.
- Provide local and remote support assisting level 1 and 2 teams.
- Prepare procedures used by the IT department.
- Prepare and maintain documentation of the computing environment.
- Respond to assessment questionnaires addressing information security topics.
Benefits
- Availability for in-person meetings once per week in São Paulo/SP.
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
No Education Requirement
Tech skills
Location requirements
Application Analyst identifying needs for new applications and overseeing software infrastructure in Doha. Responsible for troubleshooting and managing application - related issues while ensuring compliance with IT standards in the organization.
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