• Application Deadline: Thu, 15 Feb 2024 00:00:00 GMT
• Position: Linux System Administrator


• Job Type Full Time


• Qualification BA/BSc/HND


• Experience 6 years


• Location Lagos


• Job Field ICT / Computer 
  

Job Summary

• Unix Linux System Administrator specializes in overseeing and handling systems operating on Linux servers.


• Also responsible for evaluation, recommendation, design, implementation, and ongoing support of the computer infrastructure services and to ensure high availability, redundancy, recoverability, and capacity.

Roles and Responsibilities

• Installing and upgrading UNIX/Linux system software on company servers and computers


• Creating UNIX/Linux file systems


• Setting up and maintaining user accounts and access management systems


• Implementing network and computer system policies


• Detecting and troubleshooting software and hardware issues


• Ensure effective security, operation and peak performance of UNIX/Linux server and virtualization management environments.


• Provide high-availability operational support and automate solutions across the infrastructure.


• Participate in the design, planning, and implementation of new projects /technologies and ensuring that the solutions are highly available and performing.


• Work with the OS Administration and Engineering Section to develop document standards and procedures.


• Provide day-to-day Tier 3 level operational support including responding to incidents, troubleshooting, and executing corrective action.


• Assisting Tier 2 support with after action reports such as Root Cause Analysis.

Qualifications and Experience

• Bachelor's Degree or 6 years of equivalent work experience in IT related work.


• 3+ Years of Senior UNIX Engineer / Administrator experience supporting a medium to large user base


• Red Hat Enterprise Linux 6.x.7.x and 8.x.


• Red Hat Network Satellite Server 5.x and 6.x.


• Oracle Linux 6.x,7.x,8.x


• Working knowledge of networking protocols and components including TCP/IP,DNS, NFS.


• Experience with virtualization and containerization (e.g., VMware Vcenter, Hyper-V manager)


• Solid networking knowledge (OSI network layers, TCP/IP)


• Experience with automated system builds and configuration management tools including Red Hat Satellite 6, Foreman, and Puppet, and Ansible.


• Technically fluent in the design and use of multiple Red Hat Enterprise Virtualization Managers in a distributed environment.


• Outstanding communications and organization skills.


• Ability and desire to work both independently and with a team.


• Must have hands-on experience performing tuning of clusters.


• Proficiency in one or more scripting languages (bash, Perl, Python, Ruby)


• Red Hat Enterprise Linux Certification