Senior Administrator - Linux, Red Hat Cluster, Red Hat Satellite

Experience: 7 to Not Available years

Location: Noida, India

Skills: Red Hat Enterprise Linux (RHEL), RHEL 6/7/8/9 Linux administration, performance tuning, Red Hat Satellite, Kickstart servers, Identity Management, Dell server, ProLiant server, RedHat Ansible, Vmware, Virtualization, Shell scripting, bash, ksh, PERL, Python, Logical volume manager, patching, Yum, RPM, security software, password management software, selinux, ossec, sssd, LDAP, Kerberos, Linux/Unix/Solaris Administration, Job control, soft links, hard links, ESXi, Networking fundamentals, Storage technologies, Cluster fundamentals, Hypervisors, VMWare, KVM/oVirt, Symantec NetBackup, BMC Patrol

Job Summary
L2+ -level IT professional with 7 + years of experience and a mix of technical and process skills.
• Strong knowledge in Red Hat Enterprise Linux (RHEL)
• Strong knowledge in RHEL 6/7/8/9 Linux administration, performance tuning and support experience
• Good knowledge with configuring Red Hat Satellite, Kickstart servers, Identity Management
• Good knowledge of hardware of blade server, Dell and ProLiant server
• Experience with RedHat Ansible configuration management tool
• Good knowledge in Vmware and Virtualization product
• Perform OS upgrades and patch installations
• Knowledge Shell scripting (bash/ksh, PERL, Python)

Key Responsibilities
Strong knowledge of DR and recovery of OS.
• Networking troubleshooting ability




• Strong understanding of Logical volume manager.
• Strong understanding of patching and upgrade of OS
• Understanding of Yum and RPM and how to create application repositories and synchronization of application repos
• Knowledge / use of security and password management software (selinux, ossec, sssd, LDAP, Kerberos)
• Good knowledge Linux/Unix/Solaris Administration and troubleshooting skills including: Job control, soft and hard links, distinctions between the kernel and the shell, shell scripting

Skill Requirements
Ability to provision bare metal installs, configure, operate and maintain systems
• Knowledge with ESXi including capacity planning, advanced diagnostics and troubleshooting, and performance management
• Knowledge of Networking fundamentals, Storage technologies, and Cluster fundamentals.
• Knowledge of scripting languages: Python, Shell (BASH or ZSH)
• Knowledge of Hypervisors (VMWare, KVM/oVirt).
• Understanding with Symantec NetBackup. VMware NetBackup implementation experience a plus
• Experience with monitoring tools such as BMC Patrol, Tivoli Monitoring

Other Requirements
Working with an enterprise wide, large scale matrix workplace
• Ability to plan and prioritize work and meet project deadlines
• Must be self-motivated and work well with other groups
• Excellent communication skills (oral and written), interpersonal, and organizational skills are required

📌 Senior Administrator Linux, Red Hat Cluster, Red Hat Satellite (Noida)
🏢 HCL Technologies
📍 Noida