Position Summary:
Seeking an experienced Infrastructure SME to support Customer's enterprise Linux/Unix, Backup, Storage, and Monitoring environments. The role will be responsible for Linux and Solaris administration, backup and recovery platforms, infrastructure monitoring, patch management, virtualization support, server provisioning, and operational support for business-critical systems supporting ITAR/CUI-regulated environments.
Note: Client is not willing to sponsor any visa.
Key Responsibilities
Administer, monitor, maintain, troubleshoot, and support Linux, Unix, and Solaris server environments across production, test, and disaster recovery platforms.
Manage Solaris Zones, Unix OS disk administration, Linux OS patching, and operating system lifecycle activities.
Administer and support Avamar Backup, Data Domain, and Veeam Backup environments, including backup monitoring, recovery validation, retention management, and issue resolution.
Manage and support Satellite Server administration, BigFix ticket management, server patching, compliance activities, and endpoint maintenance.
Build, deploy, configure, and support virtual servers within Nutanix environments.
Monitor infrastructure health, availability, capacity, and performance using SolarWinds and enterprise monitoring tools.
Perform performance analysis, troubleshooting, root cause analysis, and resolution of infrastructure incidents and operational issues.
Participate in on-call support rotation and provide Level 3 support for critical infrastructure incidents, outages, and escalations.
Develop and maintain technical documentation, operational procedures, runbooks, standards, and compliance-related artifacts.
Collaborate with infrastructure, security, storage, backup, database, and application teams to ensure reliable and secure operations.
Mandatory Skills
Linux System Administration
Unix Administration
Solaris Administration
Solaris Zones
Unix OS Disk Administration
Linux OS Patching
Satellite Server Administration
BigFix Administration / Ticket Management
Avamar Backup Administration
Data Domain Administration
Veeam Backup Administration
Nutanix VM Server Builds
SolarWinds Monitoring
Infrastructure Performance Troubleshooting
Production Support / On-Call Support
Preferred Experience
8+ years of Linux/Unix Infrastructure Administration experience
Experience supporting enterprise backup and recovery platforms
Experience supporting regulated environments (ITAR/CUI)
Experience supporting mission-critical infrastructure environments
Experience working in manufacturing, aerospace, defense, or similar regulated industries
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