Windows Server & VMware Administrator

MidFirst Business Credit, Inc.; Oklahoma City (OK); On-site; USD 70,000 - 110,000; Full time

Job summary

MidFirst Business Credit, Inc. is seeking a Server Administrator to maintain and secure our Windows Server environments, manage virtualization with VMware vSphere, and support core infrastructure services on-site in Oklahoma City. Linux is a plus but not required.

The role includes patching, backups, DR, documentation, and collaboration with network, security, and application teams. On-call rotation 24x7 is required, with after-hours maintenance as needed.

Qualifications

• Bachelor's degree or equivalent experience.
• Three+ years of enterprise Windows Server administration experience.
• Experience with Active Directory, DNS, DHCP, and virtualization technologies.
• Knowledge of server hardware, storage, networking, and backup solutions.
• Strong troubleshooting, organizational, and communication skills.

Responsibilities

• Install, configure, and troubleshoot Windows Server operating systems and related infrastructure.
• Administer Active Directory, Group Policy, DNS, DHCP, and core services.
• Manage virtual environments using VMware vSphere.
• Monitor performance, capacity, and availability; ensure patching and security updates.
• Support backup, recovery, and disaster recovery processes.
• Troubleshoot server/storage/OS/infrastructure issues; maintain documentation.

Skills

Windows Server Administration

Active Directory

Group Policy

DNS

DHCP

VMware vSphere

Backup and DR

PowerShell

Bash

Automation/Scripting

Education

Bachelor's degree in Computer Science/IT/Engineering

Tools

VMware vSphere

Azure

AWS

Job description

MidFirst Business Credit, Inc. is seeking a Server Administrator to maintain and secure our Windows Server environments, manage virtualization with VMware vSphere, and support core infrastructure services on-site in Oklahoma City. Linux is a plus but not required.

The role includes patching, backups, DR, documentation, and collaboration with network, security, and application teams. On-call rotation 24x7 is required, with after-hours maintenance as needed.