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UNIX Linux System Administrator at Devien Consult

Devien ConsultLagos, Nigeria Networking and Tech Support
Full Time
DEVIEN CONSULT is a Human Resources Consulting firm focused on helping SMEs & Start-up to solve people management problems, set up HR Structure and manage talents.

Job Description 

  • 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.

Requirements

  • 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.
  • Must have hands-on experience performing tuning of clusters.
  • Proficiency in one or more scripting languages (bash, Perl, Python, Ruby)

Method of Application

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