Senior Virtualization Platform Administrator (Hybrid Cloud)

Esmcorp; Dayton (OH); On-site; USD 120,000 - 160,000; Full time

Job summary

Esmcorp in Dayton, OH is seeking a senior virtualization engineer to manage and maintain virtualized infrastructure across on-premises data centers and private, public, and hybrid cloud environments. You will implement, upgrade, patch, and troubleshoot hosts, hypervisors, and virtual machines while monitoring health, performance, and capacity to ensure stability and security.

You will document configurations, support capacity planning and performance tuning, and contribute to disaster recovery

Qualifications

• Knowledge of virtualization technologies, hypervisors, virtual machines, and supporting infrastructure across on-premises and cloud environments.
• Ability to implement, upgrade, patch, and maintain virtualized systems across development, test, and production environments.
• Ability to monitor and troubleshoot virtualization infrastructure to maintain system availability, stability, security, and performance.
• Knowledge of cloud computing and private, public, and hybrid cloud environments.
• Ability to perform capacity planning, performance analysis, tuning, and optimization of virtualized systems.
• Knowledge of virtualization disaster recovery, fault tolerance, configuration management, and system documentation practices.

Responsibilities

• Manages and maintains virtualized infrastructure across on-premises data centers and cloud environments.
• Implements, upgrades, patches, and troubleshoots hosts, hypervisors, VMs, and supporting infrastructure across multiple environments.
• Monitors system health, performance, capacity, and availability; automates administrative tasks and optimizes virtualized environments.
• Maintains accurate configurations and documentation; supports capacity planning and performance tuning; contributes to disaster recovery and fault-tolerance planning.

Skills

Virtualization

Patch & Maintain

Monitoring & Troubleshooting

Cloud computing

Capacity planning

Disaster recovery

Education

DOD 8570 IAT Level II

Job description

Esmcorp in Dayton, OH is seeking a senior virtualization engineer to manage and maintain virtualized infrastructure across on-premises data centers and private, public, and hybrid cloud environments. You will implement, upgrade, patch, and troubleshoot hosts, hypervisors, and virtual machines while monitoring health, performance, and capacity to ensure stability and security.

You will document configurations, support capacity planning and performance tuning, and contribute to disaster recovery