Senior Systems Administrator

Description

We are looking for a Senior Systems Administrator to support and enhance enterprise infrastructure in Birmingham, Alabama. This role is ideal for a hands-on, detail-oriented individual who brings deep experience with virtualized environments, Windows-based systems, and high-touch technical support for business-critical operations. The position will focus on maintaining reliable server performance, strengthening system availability, and resolving complex infrastructure issues across production environments.

Responsibilities:
Administer and maintain virtual server environments, including VMware and Hyper-V platforms, to ensure stable and efficient operations.
Oversee Windows Server infrastructure by handling configuration, performance monitoring, patching, and ongoing system maintenance.
Provide advanced technical support as an escalation resource for complex system and desktop-related issues across the organization.
Install, configure, and troubleshoot Windows services and core enterprise applications in production settings.
Develop, test, and support disaster recovery procedures to improve resilience and minimize operational disruption.
Manage Active Directory, Azure Active Directory, and Group Policy settings to support secure and effective user and system administration.
Use PowerShell and other automation methods to streamline routine administrative tasks and improve operational consistency.
Partner with IT teams to optimize infrastructure performance, address recurring issues, and support broader enterprise technology needs.

Requirements

At least 5 years of experience in systems administration or infrastructure support within enterprise environments.
Strong hands-on experience with VMware virtualization, Windows Server administration, and server lifecycle support.
Working knowledge of Hyper-V and the management of virtualized production systems.
Experience administering Active Directory, Azure Active Directory, and Group Policy in a business environment.
Proficiency with PowerShell scripting for automation, maintenance, or troubleshooting tasks.
Solid understanding of Microsoft Windows operating systems, including Windows 10.
Foundational networking knowledge with the ability to diagnose connectivity and infrastructure-related issues.
Proven ability to deliver attentive, high-touch technical support and resolve escalated technical problems effectively.

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