About the Role
We are seeking a skilled Linux Administrator to join our team in Fremont, CA, USA, to manage and optimize our Red Hat Linux environments. If you are passionate about Linux administration and thrive in a collaborative environment, we encourage you to apply!
Requirements
Technical/Functional Skills:
Minimum 6+ years of experience in Red Hat Enterprise Linux (RHEL) within an AWS environment, including provisioning, configuration, storage, and user management.
Expertise in installing and maintaining Linux operating systems, applying updates, and installing required software on cloud-based Virtual Machines (VMs) in AWS.
Proficiency in Linux Administration, including LVM (Logical Volume Manager), user management, Security Groups, and security hardening.
Strong understanding of network fundamentals (DNS, DHCP, TCP/IP, routing, switching, HTTP).
Experience in monitoring and optimizing performance for various services, OS resources (memory, CPU, disk IO), and platforms (Load balancers, AWS).
Capability in task automation for infrastructure and system administration-related tasks.
Ensuring availability and maintenance of Dev/Test environments (Linux-based) for the project team.
Proficiency with CI/CD tools to develop and implement automation solutions.
Familiarity with GitHub, JIRA, and Microsoft tools.
Relevant Experience:Â 6 - 8 Years
Roles & Responsibilities:
Administer and monitor Red Hat Linux Servers in Production, Quality, Test, and Development environments.
Perform operating system patching and upgrades.
Prepare test environments and manage users across different regions.
Create servers through Cloud or VMware consoles.
Perform OS hardening as per client recommendations.
Collaborate with application developers for installation and maintenance in both development and production environments.
Conduct security analysis in various environments.
Install, configure, and maintain antivirus software.
Manage server migrations from on-premise to cloud and between cloud providers.
Identify and address current and potential problems, researching viable solutions, and collaborating with stakeholders for effective implementation.
Build relationships with critical partners, including Scrum teams, Scrum Masters, Product Managers, and SMEs to integrate, coordinate, and execute work efficiently.