Senior Systems Administrator

Senior Systems Administrator

Onsite - Chattanooga, TN

Full-Time

Salary Range: $100K-$130K

Schedule: Monday-Friday, Standard Business Hours

About the Role:

We are seeking a Senior Systems Administrator to lead system administration across a Microsoft-centric, multi-site enterprise environment. This role involves managing server infrastructure, Azure services, backup and disaster recovery (DR), and virtualization platforms.

What You'll Do:

• Own and manage Windows Server infrastructure, Active Directory, Intune, Office 365, and Azure services
• Develop and maintain PowerShell scripts for automation and administration
• Manage backup and disaster recovery solutions with a focus on reliability and compliance
• Support and optimize virtualization platforms (VMware or Hyper-V)
• Collaborate across sites to ensure platform stability and performance
• Drive documentation efforts for compliance and audit requirements
• Participate in project planning and cross-functional collaboration

Requirements:

• 7-12 years of system administration experience
• Strong expertise in the Microsoft stack: Windows Server, Active Directory, Intune, Office 365, Azure
• Proficiency with PowerShell scripting
• Proven experience with backup and disaster recovery (DR) management
• Must be fully onsite in Chattanooga, TN

Preferred Experience:

• VMware or Hyper-V virtualization platforms
• Azure hybrid configurations and Entra ID
• Knowledge of networking, firewall, and security concepts
• Managing systems in multi-site enterprise environments
• Veeam backup solutions
• Strong skills in documentation for compliance and audit purposes
• Task automation beyond scripting

Why Join Us?

• Competitive salary range of $100,000 to $130,000
• Opportunity to lead system administration in a dynamic, multi-site enterprise
• Work onsite in Chattanooga with a stable, supportive IT team

Ready to advance your career as a Senior Systems Administrator? Apply today if you meet the requirements and are eager to take ownership in a critical IT role.

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With company roots going back over 30 years, Advantage Technical is an engineering and information technology services company and a national leader in the provision of technical resources today. These services include Staff Augmentation, Direct Placement, Project Resourcing and Outsourcing - delivered from 40 key market locations, by over 3500 specialized contractors, to over 500 clients across North America. Advantage Technical is a Best of Staffing Diamond Award winner for both Clients and Talent. For more information about the industries and services offered by Advantage Technical, please visit AdvantageTechnical.com.

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