Linux Administrator

We are seeking an experienced Linux Administrator to join our team and support a highly important client. The ideal candidate will be responsible for the design, implementation, and ongoing maintenance of Linux-based servers and infrastructure. This role ensures that all systems remain secure, stable, and optimized to support mission-critical business operations.

• Install, configure, and manage Linux operating systems (RHEL, Ubuntu, CentOS, SUSE) and associated software/tools.
• Manage system lifecycle including OS upgrades, patching, and package management.

• Monitor system health and performance using industry-standard tools.
• Diagnose and resolve bottlenecks to ensure high availability, scalability, and reliability.

• Implement and maintain security policies, access controls, and hardening standards.
• Apply patches, updates, and vulnerability remediations in a timely manner.

• Develop scripts using Bash, Python, or Perl to automate tasks and improve operational efficiency.
• Utilize configuration management and automation tools such as Ansible, Puppet, or Chef.

• Provide advanced technical support for Linux-related issues in production environments.
• Troubleshoot complex hardware, software, and system-level issues.
• Partner with development, networking, cloud, and Dev Ops teams to support application deployments and infrastructure projects.
• Assist with integrating new technologies and improving existing systems.

• Maintain accurate and detailed documentation for configurations, procedures, standards, and troubleshooting guides.

• Experience: Proven experience as a Linux Administrator or similar role in production environments.
• Operating Systems: Strong knowledge of Linux distributions, kernel concepts, file systems, system initialization, and networking.
• Automation: Hands-on experience with Ansible, Puppet, or Chef.
• Scripting: Proficiency in Bash;
  Python or Perl scripting is a strong plus.
• Cloud & Virtualization: Experience with VMware, KVM, and cloud platforms such as AWS, Azure, or Google Cloud.
• Networking: Working knowledge of TCP/IP, DNS, DHCP, VPN, SSH, and firewall concepts.
• Problem-Solving: Strong analytical abilities with high attention to detail.
• Communication: Excellent communication and interpersonal skills; ability to clearly articulate technical concepts.
• Certifications: RHCE, LFCS, or similar certifications are highly desirable.

• Operating Systems: RHEL, Ubuntu, CentOS, SUSE
• Automation Tools: Ansible, Puppet, Chef
• Scripting: Bash, Python, Perl