HCLTech
Location
São Paulo, SP | Brazil
Job description
Primary Responsibilities: • Installs and maintains critical systems running red Hat Enterprise Linux and CentOS • Develops and maintains Perl, Python and Shell scripts and Ansible playbooks to enhance deployment and monitoring framework • Support adhoc and ondemand tasks during oncall • Work with ticketing systems like ServiceNow, JIRA Qualifications: • Experience in maintaining enterprise class storage systems, network filers and public cloud storage offerings. • Experience in creating volumes, file systems using volume managers. • On call support for OS related issues weekdays, weekend and holidays. • Advanced knowledge and experience in maintaining DNS/Bind, mail, SSH, TCP/IP and NFS. • Experience in provisioning and managing compute instances in GCP, AWS or Azure installs, configures and maintains system applications with Terraform • Knowledge of VMWare and Openstack platforms • Employing and managing enterprise cluster applications in a 24x7 datacenter environment • Experience with configuration management tools (Puppet, SALT, or Ansible • Experience in maintaining enterprise class storage systems, network filers and public cloud storage offerings
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