Senior Linux Engineer

3 days ago


Midrand, Gauteng, South Africa Data Centrix Full time

Datacentrix is looking for a skilled and certified Linux Engineer to join our IT team and contribute to the design, implementation, maintenance, and troubleshooting of our Linux-based systems and infrastructure. The ideal candidate will possess a deep understanding of Linux operating systems, server administration, scripting, virtualization, and networking. As a Linux Engineer, you will collaborate with cross-functional teams to ensure the stability, security, and scalability of our Linux environment

POSITION INFO :

Qualifications and Experience Required :

  • Matric plus Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.
  • Relevant industry certifications such as Linux Professional Institute (LPI), Red Hat Certified Engineer (RHCE), CompTIA Linux+, or equivalen t.
  • Proven experience as a Linux Engineer or Administrator, including hands-on experience with server installation, configuration, and maintenance.
  • Proficiency in Linux distributions such as CentOS, Ubuntu, or Red Hat Enterprise Linux.
  • Strong command-line skills and experience with shell scripting (Bash, Python, etc.).
  • Experience with virtualization technologies (VMware, KVM)
  • Solid understanding of networking concepts, including TCP / IP, DNS, DHCP, routing, and firewalls.
  • Ability to diagnose and troubleshoot complex system and application issues.
  • Knowledge of cloud platforms (AWS, Azure, Google Cloud) is a plus.
  • Excellent problem-solving skills and attention to detail.
  • Strong communication and interpersonal skills to work effectively within a team and collaborate with various stakeholders.

Responsibilities :

  • Design, deploy, and manage Linux-based servers and systems to meet the organization's IT requirements.
  • Configure and maintain Linux servers for optimal performance, security, and availability.
  • Collaborate with software development and IT teams to integrate applications and services seamlessly into the Linux environment.
  • Monitor system performance, troubleshoot issues, and implement necessary optimizations.
  • Ensure system and data security through the implementation of best practices, firewalls, access controls, and regular security updates.
  • Automate routine tasks using scripting languages (e.g., Bash, Python) and configuration management tools (e.g., Ansible, Puppet).
  • Perform system backups, disaster recovery planning, and testing to safeguard critical data.
  • Manage virtualization technologies such as VMware or KVM to create and maintain virtual machines.
  • Implement and manage containerization technologies like Docker and Kubernetes.
  • Collaborate with network teams to configure and maintain networking services, including DNS, DHCP, and routing.
  • Stay up-to-date with the latest trends, tools, and technologies in the Linux and open-source ecosystem.
  • Provide technical support and guidance to other team members and end-users.
  • Document system configurations, procedures, and troubleshooting steps for internal knowledge base.
  • Self-motivated and able to manage multiple tasks in a dynamic environment.
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