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# Senior Infrastructure Engineer

- **Company:** The Smart
- **Location:** United States (Remote available)
- **Experience:** Expert
- **Contract:** Temporary contract
- **Skills:** Cloud Computing, Data Centers, Hyper-V, Performance Tuning, Virtualization Technology, System Availability, Hyperconverged Infrastructure, Software Troubleshooting, Information Technology, Hardware Infrastructure, Service Stack
- **Published:** August 10, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=3a3d23dabd247fde

## About the Role

The Senior Infrastructure Engineer supports a large-scale, multi-tenant hosting environment built on Microsoft Hyper-V and hyper-converged infrastructure (HCI). This role manages and maintains multi-cluster virtualization environments supporting hosted workloads across multiple tenants, high-performance 100Gb fiber networking, and storage components. This is a short-term (1 to 2-month) contract engagement requiring immediate availability, exceptional communication skills, and rapid onboarding ability., * 5 or more years of experience supporting Microsoft Hyper-V in enterprise or multi-tenant hosting environments.

 * Strong hands-on experience managing clustered and multi-cluster virtualization environments.
 * Demonstrated expertise with hyper-converged infrastructure (HCI) technology stacks.
 * Deep understanding of enterprise networking, including high-speed fiber and 100Gb network environments.
 * Experience administering multi-tenant environments, including tenant isolation strategies and resource allocation.
 * Advanced troubleshooting capabilities across servers, virtualization, storage networks, and clustering.
 * Immediate availability for a short-term (1 to 2-month) contract engagement.

Preferred Qualifications

 * Located in or near the Tri-State area (NY, NJ, CT).
 * Experience in cloud hosting provider, managed service provider (MSP), or data center environments.
 * Relevant Microsoft or networking certifications.

Core Skills & Attributes

 * Exceptional, crystal-clear verbal and written communication skills for interfacing with team members and technical stakeholders.
 * Strong self-sufficiency to onboard quickly and troubleshoot high-impact hosting issues with minimal direction.
 * High accountability, attention to detail, and focus on maintaining zero-downtime hosting environments.

## Description

* Manage, maintain, and optimize Microsoft Hyper-V virtualization across a large-scale, multi-cluster hosting environment.
 * Administer multi-tenant infrastructure, ensuring proper workload, network, and resource isolation across hosted environments.
 * Support infrastructure deployments, cluster upgrades, data migrations, and performance optimizations.

Hyper-Converged Infrastructure & High-Speed Networking

 * Administer hyper-converged infrastructure (HCI) integrating compute, storage, virtualization, and networking resources.
 * Manage and support high-performance 100Gb fiber networking and high-speed connectivity between infrastructure nodes.
 * Monitor system health, performance metrics, storage capacity, and overall infrastructure availability.

Troubleshooting & Infrastructure Operations

 * Troubleshoot complex technical issues across virtualization layers, server hardware, storage arrays, and high-speed networks.
 * Ensure high availability, redundancy, and scalability across multi-cluster hosted environments.
 * Document operational procedures, infrastructure configurations, and technical troubleshooting guides.


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