UNIX/LINUX Admin

UNIX/LINUX AdminBased in Chicago, IL (Onsite) for a Full-time position.Job description:Solaris: ZFS file systems, SMF administration, Solaris Zones, G/LDOMs, Veritas Volume Manager, system configuration, and boot environments.AIX: JFS2 file systems, LVM (Logical Volume Manager), HACMP (High Availability Cluster Multi-Processing), NIM (Network Installation Management), system configuration.Red Hat Linux: XFS/Ext4 file systems, LVM, device mapper multipathing (DM Multipath), system configuration, GRUB bootloader.Storage Replication Technologies: Understanding various data replication methods is crucial:Synchronous Replication: Provides real-time data mirroring, ensuring zero data loss (RPO=0).Asynchronous Replication: Replicates data with a slight delay, offering flexibility but with a small window of potential data loss.Snapshot-Based Replication: Efficiently creates point-in-time copies for granular recovery.Maintaining servers using the RedHat Linux and or Solaris/AIX operating system.Participate in an on-call rotation for UNIX/Linux support issues.Advanced knowledge of Client-UX hardware, OS, and virtualization concepts Redat Enterprise Linux is required for this position.Configuring and maintain successful backups for UNIX and Linux systems.Participating in defining UNIX and Linux hardware and software requirements, installation and configuration.Participating in the documentation of activities, system changes, procedures, policies and standards for the UNIX and Linux architecture.Work directly with engineering teams to help them incorporate Docker into their software deployment workflows.Maintain/monitor performance of host based IPS\IDS infrastructure servers and remote agents.Perform the Patching activities on Unix servers and fix the vulnerabilities.Regular DR Drills: Simulating disaster scenarios to test procedures and identify gaps.Test Recovery Environments: Maintaining isolated environments for testing without disrupting production.Thorough Reporting: Documenting test results, lessons learned, and areas for improvement.Please reply with your updated resume and required details:Full Name: Best number to reach you: Work authorization/Visa Status: Current Location: Expected Compensation: Best time to call you: