System Admin Linux L3 (RHEL & Ubuntu)

Posted via LinkedIn Recruiter (not a company profile)

Posted 3 weeks ago

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About the role

  • Administer Linux (RHEL/Ubuntu) environments, automate tasks with scripting, and ensure high availability and performance for a remote contract position.

Responsibilities

  • System Maintenance: Administer Linux (RHEL/Ubuntu) environments, ensuring high availability and performance. Automation: Replace manual checklists with scripts using Python, Bash, or PowerShell to automate user onboarding, patching, and backups. Storage and Backup: Understanding of Storage technologies, migration hands on, backup scheduling. Configuration Management: Use tools like Ansible or Puppet to ensure 100 servers have the exact same configuration without logging into them individually. Monitoring & Logging: Set up centralized visibility using Nagios, Zabbix, or Datadog to catch outages before the helpdesk calls you. Security Patching: Manage automated update cycles to protect against vulnerabilities while minimizing downtime. Performance Tuning: Optimizing system performance and fine-tuning performance parameters. System availability: Maintain system compliance and uptime. Troubleshooting issues: Troubleshoot issues leading to system degradation and outages. Root cause analysis: Perform root cause analysis for P1 and P2 tickets. Handling Tickets: Handling ITSM tickets pertaining to servers in scope and resolving within SLA.

Requirements

  • No requirements provided

Job type

Contractor

Experience level

Not specified

Salary

Not specified

Degree requirement

No Education Requirement

Tech skills

RHELUbuntuPythonBashPowerShellAnsiblePuppetNagiosZabbixDatadog

Location requirements

Linkedin Recruiter PostOntario

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