We are currently looking Linux Administrator for our Qatar operations with the following terms & conditions.
QUALIFICATIONS, EXPERIENCE
Required Qualifications:
• BS degree in Computer Science. Similar technical field of study or equivalent practical experience.
• RHCE 8/9 Certified. (Red Hat Certified)
• Ansible Hand on Experience
• YAML / Bash Shell Scripting
Optional Qualification:
• Any IT/Cloud Architect Certification
• Kubernetes/Openshift Certification.
• ITIL Certification
• Python
Required Experience:
• Minimum 6 years of proven work experience as a Linux Engineer/Administrator.
• Minimum 3 years of experience on Containerization technologies.
• Working knowledge of event, incident & problem management processes and tools.
KEY COMPETENCIES
• Experience to handle Redhat/Oracle Linux Operating System ( Version 8/9).
• Experience in Redhat Satellite/Linux Operation Manager.
• Experience in Ansible / Ansible Tower
• Experience in working on containerization technologies like Docker, Podman.
• Expert in any of the languages Shell Scripting , YAML or Python.
• Knowledge on VMware Virtualization Infrastructure.
• Knowledge on Enterprise Middleware Experience like WebLogic, Tomcat, JBOSS EAP, JBOSS FUSE, and Apache.
• Good understanding of Load Balancing technologies (Nginx, HAproxy etc.)
• Experience with TCP/IP & general networking principles.
KEY ACCOUNTABILITIES/RESPONSIBILITES
Essential Functions:
• AWX/Ansible Tower Administration (Red Hat) /Linux Automation Manager (From Oracle )
• Install, configure, and maintain AWX/Ansible Tower infrastructure.
• Design and implement automation workflows and playbooks using Ansible.
• Manage inventory, variables, and job templates in AWX/Ansible Tower.
• Hands on experience on YML to automate daily process
• Experience with TCP/IP & general networking principles
• Manage Volume Management on UNIX systems (lvm, zfs, nfs, raid, package management, performance tuning, kernel tuning) and managing the systems to ensure meet the SLA.
• Expertize with Good hands on experience in Dockers, Dockers Swarm, Kubernetes Orchestration Platform.
• Well versed in latest tools and technologies to support DEVOPS methodologies and framework.
• Managing Apache, Tomcat, Oracle WebLogic, Nagios Application and providing the support.
• Perform annual DR Failover and failback for VMware Infrastructure servers using VMware site recovery Manager and Unix Physical Servers using SAN Replication.
• Familiarity with Business Continuity Planning
• Storage Allocation and Migration with different EMC Storage systems
• Oracle RAC server build and clustering Configuration and managing the systems and performing regular health checks.
• Managing and handling various tools on Linux (Splunk, NetBackup, tomcat, apache, JBOSS EAP etc.)
• Working on Data Center related activities, coordinating with vendor for any hardware replacement or installing new devices and on Hardware in DC.
• Handle hardware issues for disk, memory, CPU, NIC, HBA and coordinating with vendor to fix it with in the SLA.
• Hardening the System based on CIS benchmark and ensure meeting as per InfoSec standards.
• Identify manual task and automate of the daily activities using bash/awk shell, python scripting
• Debugging issues and provide permanent fix to maintain stable environment.
• Performing ON-call support on production environment to ensure maintain and meet the SLA.
Joining time frame: 2 weeks (maximum 1 month)