Administrateur Linux, SAN et stockage chez TEHORA, firme québécoise de services techniques et de gestion de projets. Administration d’infrastructures critiques, SAN Fibre Channel, IBM Storage et virtualisation.
Responsibilities
Administer, maintain and troubleshoot enterprise Linux servers, including Red Hat, Rocky Linux, AlmaLinux and Debian
Manage Linux installations, upgrades, patches, services, file systems, LVM, performance and logs
Participate in the administration of SAN and Fibre Channel environments, including HBAs, zoning, LUNs, multipathing and path diagnostics
Administer or support IBM SVC and IBM Storwize solutions, including V5000, V7000 or comparable technologies
Perform volume presentation and mapping, validate host-to-storage connectivity, and monitor capacity and performance
Participate in storage migrations in collaboration with Solaris administrators and application teams
Create and maintain VMware templates to accelerate the deployment of Linux virtual machines
Automate configurations and deployments using Ansible, shell scripts or equivalent tools
Provide backend support for monitoring platforms such as Zabbix
Participate in backup, restoration and disaster recovery activities using IBM TSM, Rubrik, NetBackup or comparable solutions
Document architectures, changes, procedures, incidents and recommendations
Participate in a scheduled on-call rotation for incidents affecting Linux, SAN or storage
Requirements
Bachelor’s degree or college diploma in computer science, or equivalent training
At least 5 years of experience in Linux administration, storage or infrastructure
Strong knowledge of Red Hat Enterprise Linux or comparable Linux distributions
Hands-on experience with Fibre Channel SANs, HBAs, zoning, LUN presentation and multipathing
Experience with IBM SVC, IBM Storwize, V5000, V7000 or a comparable enterprise storage solution
Good knowledge of VMware, Zabbix, Ansible, TCP/IP, DNS and diagnostic tools
Experience with backup, restoration, high availability and disaster recovery
Knowledge of Solaris, ZFS, Oracle or SPARC environments is an asset
Linux, IBM Storage, VMware or Zabbix certifications are an asset
Excellent spoken and written French; working knowledge of technical English
Thoroughness, autonomy, interdisciplinary analytical skills and the ability to work under pressure
Benefits
Remote work and flexibility depending on project requirements
Flexible working hours and structured on-call scheduling
Stimulating technology projects in critical and institutional environments
Collaborative and multidisciplinary work environment
Opportunity to help develop a new specialized Unix/Solaris practice at TEHORA
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