Linux Admin

Linux Administrator

Job Description :

experience in Red Hat Enterprise Linux (RHEL) in AWS environment Including provisioning configuration storage and user management.

Installing and maintaining Linux operating systems their updates and installing required software in cloud based Virtual Machines (VMs). (In Amazon Web Services (AWS).

Linux Administration LVM(Logical Volume Manager) administration user management Security Groups security hardening e.t.c.

Experience of network fundamentals (DNS DHCP TCP/IP routing switching HTTP.

Monitoring and optimizing performance for various services OS resources (memory CPU disk IO) and platforms (Load balancers AWS).

Task automation of infrastructure and system administration related tasks.

Ensuring the availability of Dev/Test environments (Linux based) for the project team. These environments will need to be operational up to date and accessible whenever the team needs to use them.

Use of CI/CD tools to develop and implement automation solutions.

Experience with GitHub JIRA and Microsoft tools.

Roles & Responsibilities

Administer Red Hat Linux Servers in Prod Qual Test and Development env.

Monitor Red Hat Linux Servers in Prod Qual Test and Development env.

Perform Operating system Patching.

Perform upgrade of Operating System.

Preparing test environments.

User Management in Prod Qual Test and Development regions

Creation of Servers through Cloud console or VMware console.

Perform Hardening of Operating System as per recommendation from client.

Work with application developers on the Linux platform for installation and

maintenance in both development and production environments.

Perform security analysis in Prod Qual Test and Development envir.

Antivirus installation configuration and maintenance.

Migration of servers from on premise to Cloud and one cloud to other.

Identification of current and potential problems research viable options and collaborate with other stakeholders to implement effective solutions.

Proactively seeking out collaborating and establishing relationships with critical partners such as multiple Scrum teams Scrum Masters Product Managers and SMEs to facilitate the integration coordination and execution of work.