Senior System and Server Administrator
Saalex is seeking a Senior System and Server Administrator in Ridgecrest, CA. Saalex is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services.
Position Type: Full-Time
Salary: $105k-$120k annually (depending on experience)
Work Location: Onsite. Ridgecrest, CA.
Overview
The Senior System and Server Administrator leads the design, sustainment, security, and optimization of Linux and Windows environments. This role requires deep technical expertise, the ability to solve complex issues, and responsibility for improving automation, security posture, and system reliability.
Key Responsibilities
- Lead administration and optimization of Red Hat Enterprise Linux (RHEL) environments
- Architect, manage, and harden containerized platforms (Podman/Docker)
- Oversee cybersecurity, compliance, and vulnerability mitigation efforts across systems
- Plan and execute system sustainment, patching strategies, and lifecycle management
- Serve as a technical authority for Microsoft Server (2016 or later) and Windows 10/11 environments
- Oversee and improve client administration, imaging, and provisioning processes
- Develop and maintain advanced automation and scripting solutions
- Bash for Linux environments
- PowerShell for Windows environments
- Manage and optimize Network Attached Storage (NAS) solutions
- Troubleshoot and resolve complex network and data‑flow issues, including high‑volume data transmissions
- Mentor junior administrators and contribute to technical standards and best practices
- Other duties as assigned or required