On-Site IT Systems Administrator — Production & Security Lead

Seyer Industries, Inc.; Saint Peters (MO); Presencial; USD 70.000 - 90.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Incentive program

Climate-controlled environment

Weekly payroll

Anniversary day off

Paid holidays

Benefits package

Employer-paid benefits

401(k) match

Descripción de la vacante

Seyer Industries, Inc. is seeking a Systems Administrator to join our Saint Peters, MO campus. This on-site role supports servers, networks, backups, and user devices, while coordinating with IT and Operations to align technology with production needs.

Key responsibilities include managing Microsoft 365 GCC High, Entra ID, Intune, Box Enterprise, and maintaining documentation and security controls. Candidates should have 3+ years of Windows/AD experience and strong PowerShell scripting.

Formación

• 3+ years of hands-on systems administration in a Windows Server/AD environment.

Responsabilidades

• Administer and maintain servers, networks, backups, phone systems, and end-user devices across both facilities.
• Manage Microsoft 365 GCC High, Entra ID, Intune, and Box Enterprise, supporting secure access, collaboration, and applicable compliance requirements.
• Support CNC connectivity, shop-floor technology, Harmoni machine monitoring, and ERP infrastructure to maintain production uptime.
• Partner with IT and Operations to troubleshoot issues, coordinate system upgrades, and align technology support with production needs.
• Maintain system documentation, follow change-management procedures, and use PowerShell automation to improve efficiency.
• Monitor system performance and participate in incident response and rotating after-hours support.

Conocimientos

Windows Server

Active Directory

Microsoft 365

Entra ID

Intune

Networking fundamentals

VMware

Veeam

PowerShell

Documentation

Change control

Leadership

Educación

Degree in Networking/CS/IT

Herramientas

VMware vSphere

Veeam Backup & Replication

Microsoft 365 GCC High

Entra ID

Intune

Box Enterprise

Fortinet

CrowdStrike Falcon

NinjaOne

Epicor Kinetic

Descripción del empleo

Seyer Industries, Inc. is seeking a Systems Administrator to join our Saint Peters, MO campus. This on-site role supports servers, networks, backups, and user devices, while coordinating with IT and Operations to align technology with production needs.

Key responsibilities include managing Microsoft 365 GCC High, Entra ID, Intune, Box Enterprise, and maintaining documentation and security controls. Candidates should have 3+ years of Windows/AD experience and strong PowerShell scripting.