UNIX/LINUX Admin (Exp 8yrs) - Chicago, IL (NO C2C)

Job Title

UNIX/LINUX Admin

Skill

Solaris

Location

Chicago, IL

Minimum Experience

6 - 8 Years

• 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 HP-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.

Job Type: Full-time

Pay: $85,000.00 - $100,000.00 per year

Experience level:

• 8 years

Schedule:

• 8 hour shift

Ability to Commute:

• Chicago, IL 60636 (Required)

Ability to Relocate:

• Chicago, IL 60636: Relocate before starting work (Required)

Work Location: In person