Senior Virtualization & Cloud Infrastructure Admin

Esmcorp

Dayton (OH)

On-site

USD 90,000 - 130,000

Full time

5 days ago

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Job summary

Enterprise Solutions and Management (ESM) is seeking a System Administrator / Virtual Administrator to support an enterprise-level federal program in Dayton, Ohio. The role focuses on managing virtualized infrastructure across on‑premises data centers and cloud environments, applying patches, monitoring health, and ensuring security and availability.

You will automate routine tasks, document configurations, assist with capacity planning and disaster recovery planning, and work with

Qualifications

Seven years of progressive experience in managing and maintaining virtualized server environments and hosted applications.
At least two years of qualifying experience managing large-scale multi-disciplinary projects involving virtual servers.
DOD 8570 baseline certification - IAT Level II.

Responsibilities

Manage virtualized infrastructure across on-premises data centers and cloud environments.
Implement, upgrade, patch, and troubleshoot hosts, hypervisors, and virtual machines in development, test, pre-production, and production environments.
Monitor system health, performance, capacity, and availability; automate administrative tasks and optimize virtualized environments for stability and security.
Maintain accurate configurations and documentation; support capacity planning and performance tuning; contribute to disaster recovery and fault‑tolerance planning.