System Administrator/Engineer - Red Hat
First seen by Alion on Oct 23, 2026.
Role Overview :
We are looking for a Red Hat Satellite Engineer with 4+ years of experience in enterprise patch management, Red Hat Satellite administration, and hybrid server environments. You will oversee server lifecycle management, vulnerability remediation, and automated package deployments across large-scale Linux and Windows systems.
Key Responsibilities :
Satellite Administration :
- Administer Red Hat Satellite, including content views, lifecycle environments, activation keys, provisioning, and repository/package management (RHEL/Alma).
Patch & Lifecycle Management :
- Manage enterprise patching, patch schedules, maintenance windows, and compliance reporting across thousands of servers.
Vulnerability Remediation :
- Drive vulnerability remediation efforts with a focus on maintaining zero vulnerability days through effective Satellite and patch management.
Hybrid Server Support :
- Perform OS-level troubleshooting and administration for Linux (RHEL/CentOS) and Windows Server (2016/2019/2022) environments.
Automation & Change Control :
- Utilize PowerShell and Bash/Shell scripts for task automation while adhering to enterprise change-management standards.
Required Technical & Professional Skills :
Experience :
- 4+ years in enterprise infrastructure, patch management, and server lifecycle management across large-scale server environments.
Red Hat Satellite :
- In-depth experience managing Satellite infrastructure, content views, lifecycle environments, repositories, package synchronization, and provisioning.
Patch & Package Management:
- Strong hands-on experience with Microsoft WSUS, SCCM (OS/app patching, compliance reporting), and Linux package management (RHEL, Alma).
OS & Directory Administration:
- Solid administration skills in RHEL/CentOS, Windows Server (2016-2022), and Active Directory/GPO management.
Scripting & Automation :
- Proficient in Bash/Shell and PowerShell scripting to automate routine administration and patching tasks.
Troubleshooting :
- Proven capability to perform OS-level troubleshooting and resolve repository/synchronization issues under enterprise change control.
Work Timings :
- Night Shift (5:00 PM - 2:00 AM IST) / US EST Primetime
Education :
- UG: Any Graduate
- PG: M. Tech in Any Specialization, MS/M. Sc(Science) in Any Specialization, MCA in Any Specialization, Any Postgraduate
Skills
System Administration, Patch Management, RHEL, Windows Server, SCCM, Bash Scripting, PowerShell, Active Directory, Linux, Red Hat