Linux System Admin

6 months ago


Doha, Qatar Proztec Full time

Division:IT
City:Doha
Vacancies:1- Job Function:Software
Employment Type:Full Time - Permanent
Job DescriptionSKILLS REQUIRED:
Red Hat Enterprise Linux (6/7/8),
VMware vCenter (6.5/6.7),
RedHat Satellite,
RedHat Cluster,
RedHat Virtualization,
BMC Control M
- **Responsibilities**:
Ø Daily Operations and working on Service Request, Incident, Alerts, Change Request assigned in ticketing tool, also coordination with other teams for closure of the tickets within predefined SLA.

Ø Systems administration, maintenance and monitoring various day-to-day operations.

Ø Take part in 24X7 Global Linux Operations including Patching of Linux Servers.

Ø Building/commissioning new servers and configure them in VMware, RHEV hosts and on physical box according to standard practices defined and Server Decommissioning.

Ø Configure RedHat Cluster for load balancing which includes health check of clusters, resource status etc.

Ø Perform Hardening of Linux & Solaris servers before deploying in Production.

Ø Perform day-to-day Technical Support
- Analyzing, Troubleshooting and Resolving Technical Problems related to Servers.

Ø Participated in P1/ P2 and other critical issues and identifying the cause by managing and troubleshooting.

Ø Performing file system administration - creation, deletion, permissions.

Ø User management: Creation, Deletion, Assigning rights/privileges to users as per ticket/approval.

Ø Package Administration for Linux servers using YUM and RPM utilities synced with Redhat Satellite

Ø Proficient in installing, configuring and troubleshooting of RHEL 5, 6 & 7 (via Media, using predefined template deployment through virtualization platforms)

Ø BMC Control-M Administration, Scheduling, troubleshooting and configuration and system changes as per requirement.
- Note:


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