Description
The candidate will be responsible in helping to maintaining and grow a LINUX majority infrastructure. This environment is home to the Arcsight deployment, which stretches across all of our client. The position in question is during normal office hours, however there is a rotating 24/7 support component to be expected.
Responsabilities:
Manage and optimize various UNIX based platforms hosting ArcSight applications. Aid in the development of an increasingly automated infrastructure. Help with the continued development of a robust Zabbix deployment across 200+ devices. Routinely analyze performance metrics for actionable items. Troubleshoot networking issues across one of largest networks in Canada. Manage and maintain multiple VMware environments. Configure and deploy ArcSight related technology. Perform tasks relating to fault management. Be on the 24/7 rotation (1 week every 3 -5 weeks.) Produce and revise documentation of managed ArcSight systems. Perform infrequent out of office hours appliance deployment. Knowledge
University diploma / degree or equivalent . Minimum of 4 years of experience as a System administrator on CentOS or Debian based platforms. Experience with the Zabbix Monitoring Platform. Experience in automating tasks via Shell Scripting. Has worked with the Python programming language. Knowledge in automation systems like Ainsible, Jenkins, etc. Experience in a VmWare / VSphere Environment. Experience in managing complex systems deployed across many sites. Experience in High Availability systems. Knowledge in security concepts and standards ISO-27001. Expertise in writing technical documentation Preferable
RedHat certification Knowledge in routing , switching and firewall Knowledge in Windows 2003/2008/2012 Softskills
Team player Analytic mindset Leadership Adapt to rapid change environment Organized and structured Efficient under pressure
