Systems Administrator supporting secure cloud - hosted research applications, agentic AI systems, and scientific SaaS platforms. Administering multi - cloud infrastructure, containers, identities, monitoring, and production services.
LP
System Admin Linux L3 (RHEL & Ubuntu)
Posted via LinkedIn Recruiter (not a company profile)
Posted 5 months ago
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 title
Job type
Experience level
Salary
Not specified
Degree requirement
No Education Requirement
Tech skills
Location requirements
Report this job
Found something wrong with the page? Please let us know by submitting a report below.
Salesforce and RevOps administrator maintaining the systems behind Amilia’s recreation - management SaaS platform. Configuring integrations, data workflows, reporting, and AI - assisted automation.
Systems Administrator supporting servers, technology solutions, and users across PCL Construction offices and jobsites. Providing troubleshooting, jobsite setup, training, and initiative implementation support.
Senior Systems Administrator securing identity and access for S&C Electric, a power - grid technology company. Administering Microsoft Entra ID, Active Directory, and hybrid identity services.
Systems Administrator supporting Postmedia’s Canadian news media operations. Managing enterprise applications, Microsoft platforms, service delivery, security and technology projects across distributed locations.
Systems Administrator supporting enterprise applications and IT services for Postmedia, a Canadian news media company. Leading operational support, technology projects, automation and security across distributed locations.
Administrateur Windows gérant les serveurs, services Active Directory et infrastructures Microsoft de TEHORA. Diagnostic, sécurisation et modernisation d’environnements technologiques à grande échelle.
Administrateur Linux chez TEHORA, firme québécoise de services techniques et de gestion de projets. Gestion, sécurisation et optimisation d’infrastructures Linux de grande envergure.
Systems Administrator supporting technology adoption, servers, and infrastructure for PCL Construction's Edmonton operations. Providing jobsite deployment, troubleshooting, training, and project implementation support.
DevOps Sysadmin administrant des infrastructures Windows, Linux, Azure et Microsoft 365 chez TEHORA. Automatisation, CI/CD et soutien de plateformes technologiques en environnement hybride.