summary: The Linux Admin - L3 with Cloud Expertise is responsible for the design, implementation, and maintenance of Linux-based systems in cloud environments within the organization. This position requires a deep understanding of Linux operating systems, cloud technologies, and strong troubleshooting skills. The Linux Admin - L3 with Cloud Expertise will collaborate with cross-functional teams to ensure the stability, security, and scalability of Linux infrastructure in the cloud. Key Responsibilities:
Design, deploy, and maintain Linux-based systems in cloud environments, including installation, configuration, and patch management.
Monitor system performance, troubleshoot issues, and provide timely resolution to minimize downtime and ensure optimal system functionality in the cloud.
Implement and maintain security measures, including access controls, firewalls, and intrusion detection systems, to protect Linux infrastructure in the cloud from unauthorized access and potential threats.
Collaborate with other IT teams to integrate Linux systems with cloud services, ensuring seamless operation and effective data exchange.
Develop and maintain documentation, including system configurations, procedures, and troubleshooting guides, to facilitate knowledge sharing and ensure consistent system administration practices in the cloud.
Stay up-to-date with industry trends and emerging technologies related to Linux administration and cloud computing, and recommend improvements or enhancements to optimize system performance and efficiency.
Provide technical guidance and support to junior team members, assisting with complex issues and promoting their professional growth.
Required Skills and Qualifications:
Bachelor\'s degree in Computer Science, Information Technology, or a related field.
Proven experience as a Linux Administrator, focusing on L3 support and cloud environments.
In-depth knowledge of Linux operating systems (e.g., Red Hat, CentOS, Ubuntu) and associated technologies.
Strong command-line skills and proficiency in shell scripting.
Experience with cloud platforms (e.g., AWS, Azure, Google Cloud) and cloud services (e.g., EC2, S3, VPC).
Familiarity with virtualization technologies (e.g., VMware, KVM) and containerization (e.g., Docker, Kubernetes).
Understanding of networking protocols, TCP/IP, and network troubleshooting in cloud environments.
Solid understanding of security principles and best practices in Linux and cloud environments.
Excellent problem-solving and analytical skills, with the ability to diagnose and resolve complex technical issues.
Strong communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams.