Infrastructure Engineer

Tom Trese Networking LLC; Las Vegas (NV); On-site; USD 90,000 - 130,000; Full time

Job summary

Tom Trese Networking LLC in Las Vegas, NV is seeking a hands-on IT Engineer who blends cloud services, virtualization, networking, security, and automation to support a high-performance software development environment.

This role focuses on Azure/M365 administration, VMware vSphere, AD/DNS/DHCP, firewalls, endpoint security, and PowerShell automation, with Dev/Test support and robust infrastructure monitoring, backup, and DR.

Qualifications

• Experience with Azure, VMware, AD, DNS, DHCP, and firewall configurations.
• Proficient in PowerShell scripting and automation.
• Windows and Linux server administration experience.

Responsibilities

• Own Azure/M365 administration and VMware vSphere environments.
• Manage AD, DNS, DHCP, and Group Policy; maintain networking and security.
• Develop endpoints security strategies and automate processes with PowerShell.

Skills

Azure & Microsoft 365 administration

VMware vSphere / ESXi

Active Directory, DNS, DHCP, and Group

Tools

Docker

Kubernetes

GitHub

Jira

Job description

IT Engineer Las Vegas, NV (Onsite)

Infrastructure • Azure • VMware • Networking • Security • Automation

This is not a traditional systems administration role.

My client is looking for a hands-on Infrastructure Engineer who understands how cloud services, virtualization, networking, security, and automation work together to support a high-performance software development environment.

The strongest candidates don't simply administer systems. They understand why systems are designed a certain way, how technical decisions impact reliability and security, and how infrastructure choices support the business.

What You'll Own

• Azure and Microsoft 365 administration
• VMware vSphere environments
• Active Directory, DNS, DHCP, and Group Policy
• Network infrastructure, firewalls, and security
• Endpoint management and security
• PowerShell automation and process improvement
• Dev/Test environment support for software development teams
• Infrastructure monitoring, backup, and disaster recovery

What they're Looking For

Required Experience

• Azure and Microsoft 365 administration
• VMware vSphere / ESXi
• Active Directory, DNS, DHCP, and Group Policy
• Networking fundamentals including VLANs, routing, and firewalls
• Endpoint security and systems administration
• PowerShell scripting and automation
• Windows and Linux server administration

Nice to Have

• CI/CD and DevOps exposure
• GitHub or Jira integrations
• Docker or Kubernetes
• SQL Server administration
• AI-assisted automation tools

What Success Looks Like

This role is ideal for someone who enjoys solving complex infrastructure challenges and taking ownership across multiple disciplines.

We're not looking for a VMware administrator, network engineer, or cloud engineer.

We're looking for an Infrastructure Engineer who understands how these systems work together and can explain not only what they do, but why they do it.