Sr Systems Engineer

GDT - General Datatech; Coppell (TX); On-site; USD 110,000 - 170,000; Full time

Job summary

GDT - General Datatech is seeking a Senior Systems Engineer to strengthen and expand a large enterprise infrastructure across on-premises datacenters and Azure. You will manage server, virtualization, storage, and PKI, driving automation with PowerShell and Python.

The role focuses on enterprise-level reliability, performance, and security, with emphasis on hybrid cloud integration and scalable, available production environments.

Qualifications

• Extensive experience with enterprise server infrastructure and on-premises datacenters.
• Strong expertise with VMware, Nutanix, virtualization, and storage technologies.
• Experience supporting hybrid cloud environments; Azure preferred.
• Knowledge of virtual networking concepts and switches.
• Experience with PKI/certificate management and enterprise certificate infra.
• Scripting and automation using PowerShell and Python.
• Experience supporting large-scale, highly available production environments.

Skills

Enterprise server infrastructure

On-premises datacenters

Hybrid cloud experience

Automation scripting

Virtualization expertise

PKI/certificate management

Data replication

Networking basics

Tools

VMware

Nutanix

Azure

PowerShell

Python

Job description

We are seeking a Senior Systems Engineer to support and enhance a large enterprise infrastructure across on-premises datacenters and Azure cloud environments. This role requires deep expertise in server administration, virtualization, storage, and enterprise systems, with a strong focus on VMware and Nutanix technologies. The ideal candidate has experience managing enterprise-scale environments, virtual infrastructure, PKI/certificate management, and automation through scripting.

Key Qualifications:

• Extensive experience with enterprise server infrastructure and on-premises datacenters.
• Strong expertise with VMware, Nutanix, virtualization, and storage technologies.
• Experience supporting hybrid cloud environments, with Azure preferred.
• Knowledge of virtual networking concepts, including virtual switch configuration.
• Experience with PKI/certificate management and enterprise certificate infrastructure.
• Solid understanding of data replication and integration between on-premises environments and Azure.
• Basic networking knowledge (role is systems-focused, not network engineering).
• Proficiency with automation and scripting tools such as PowerShell and/or Python.
• Experience supporting large-scale, highly available production environments.