CSG

Cloud Operation Engineer

CSG

full-time

Posted on:

Location Type: Remote

Location: Brazil

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Tech Stack

AnsibleAWSAzureChefCloudDNSDockerFirewallsGrafanaKubernetesLinuxOraclePostgresPrometheusPuppetPythonSQLTCP/IPVMware

About the role

  • Design, implement, and maintain highly available and scalable server infrastructure across on-premise and cloud environments (e.g., AWS, Azure).
  • Install, configure, and troubleshoot operating systems (e.g., Linux, Windows Server), virtualization platforms (e.g., VMware, Hyper-V), containerization technologies (e.g., Docker, Kubernetes) and IBM AS400/iSeries.
  • Monitor system performance, identify bottlenecks, and implement proactive solutions to ensure optimal system health and uptime.
  • Develop and maintain automation scripts (e.g., PowerShell, Python, Bash) for system administration tasks, configuration management (e.g., Ansible, Puppet, Chef), and infrastructure as code.
  • Manage and maintain enterprise backup and disaster recovery solutions, ensuring data integrity and business continuity.
  • Implement and enforce security best practices, vulnerability management, and compliance standards for all managed systems.
  • Collaborate with development, network, and security teams to support application deployments, troubleshoot issues, and optimize infrastructure.
  • Provide technical leadership and mentorship to junior administrators, contributing to team skill development.
  • Participate in on-call rotation for critical system support and incident response.
  • Document system configurations, procedures, and troubleshooting guides.
  • Evaluate and recommend new technologies and solutions to improve system efficiency and reliability.

Requirements

  • Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.
  • 3+ years of experience in systems administration with a focus on enterprise-level environments.
  • Expert-level proficiency with Linux operating systems (e.g., RHEL, CentOS, Ubuntu) and Windows Server administration.
  • Strong experience with virtualization technologies (VMware ESXi, Hyper-V).
  • Experience with IBM AS400/iSeries.
  • Demonstrable experience with AWS including IaaS and PaaS services.
  • Experience with Azure is a plus.
  • Experience with AI tools.
  • Proven ability to write and maintain automation scripts using PowerShell, Python, or Bash.
  • Solid understanding of networking concepts (TCP/IP, DNS, DHCP, Firewalls, Load Balancing).
  • Some Experience with monitoring tools (e.g., Nagios, Prometheus, Grafana).
  • Familiarity with database systems (e.g., SQL Server, Oracle, PostgreSQL).
  • Knowledge of Docker and Kubernetes
  • Strong problem-solving skills and the ability to diagnose complex technical issues.
  • Excellent communication and interpersonal skills, with the ability to work effectively in a team environment.
  • Relevant industry certifications (e.g., MCSA, RHCE, AWS Certified SysOps Administrator, Azure Administrator Associate) are a plus.
  • Proficiency in English in a business environment is a must.
Benefits
  • Sulamerica Health
  • Sulamerica Dental
  • Vidalink Food/Meal Voucher
  • Child Care Assistance
  • Day off: on birthday
  • Gympass
  • Language assistance
  • Digital course platform
  • Volunteer time off: 2 days a year
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
LinuxWindows ServerVMwareHyper-VDockerKubernetesPowerShellPythonBashAnsible
Soft Skills
problem-solvingcommunicationinterpersonalteamworktechnical leadershipmentorship
Certifications
MCSARHCEAWS Certified SysOps AdministratorAzure Administrator Associate