Linux Server Administrator

Description

We are seeking a highly skilled Linux Server Administrator with 4 to 6 years of experience. The ideal candidate will possess a deep understanding of Linux environments and will be instrumental in driving business decisions through data analysis and insights. This role requires a blend of technical prowess and business acumen to support our strategic objectives.



Required Skills: Linux, RedHat Linux Administration, Suse-Linux Administration, Linux KVM (RHEV), Oracle Linux, zLinux administration, Linux Network Driver, Linux Shell Scripting, Linux-Middleware Platform Admin, Aras Customization, Linux Admin (RHEL/SLES/OEL), Linux Basics

Responsibilities

• Strong hands-on experience on Linux operating systems, including RedHat 6 7 8 9 and Ubuntu, SUSE, Amazon Linux2, Amazon Linux 2023, CentOS.
• Proficient in Linux command-line interface and shell scripting.
• Working experience in migrating upgrading the Linux operating system major version(e.g RHEL6 to 9 or RHEL7 to 9)
• In depth knowledge and working experience in Veritas Infoscale cluster.
• Hands on experience in Pacemaker cluster.
• Experience in Deploying and Managing the Redhat satellite server and Foreman.
• OS Security vulnerability management and patching the Linux systems from satellite or foreman.
• Experience in Ansible, Puppet, Terraform automation tools and Docker container platform.
• Ability to deploy new physical hardware in datacenter and configure them with redundancy.
• Experience with virtualization technologies, such as VMware or KVM.
• Understanding of security best practices and experience in implementing security measures and hardening the Linux systems.
• Experience in AWS services such as EC2, S3, EFS, EBS, VPC, Cloudwatch, IAM, Systems manager.
• Familiarity with networking concepts, protocols, and services, including TCP/IP, DHCP, DNS, NTP, HTTP, LDAP, SMTP and SNMP.
• Knowledge in BeeGFS parallel filesystem and ZFS.
• Experience in High performance computing cluster management.
• Adhere to the SOP, ITIL process and framework.
• Ability to work independently and in a team-oriented environment, collaborating with cross-functional teams.
• Strong communication skills to effectively communicate technical concepts and solutions to technical and non-technical stakeholders.
• Excellent problem-solving and troubleshooting skills with the ability to quickly identify and resolve technical issues.