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Marmon Holdings

Diversified conglomerate of autonomous manufacturing businesses.

IT Systems Administrator

System Administration +1Confirmed live in the last 24 hours
Full-timeColfax, NC, USANo salary listed

About the Job

Requirements

  • A bachelor's degree in Information Technology or Computer Science, or equivalent experience.
  • At least five years of systems administration experience in a mid-sized business or manufacturing environment.
  • Strong experience with Windows Server, Active Directory, Microsoft 365, VMware or Hyper-V, backup systems, networking, and PowerShell.
  • Experience supporting ERP or manufacturing applications.
  • Experience in manufacturing or distribution environments.
  • Experience with Cisco Meraki, Unifi, Azure, Intune, SQL Server, and operational technology environments.
  • Industry certifications such as Microsoft, Security+, CCNA, or VCP.
  • Backup software experience with Veeam or Kaseya using the 3-2-1 methodology.

Responsibilities

  • Administer and maintain Windows server infrastructure, virtualization platforms, storage, and backup systems.
  • Manage Active Directory, Group Policy, DNS, DHCP, file services, print services, and identity management.
  • Support the Microsoft 365 environment, including Exchange Online, Teams, SharePoint, Intune, and Entra ID.
  • Monitor system health, capacity, performance, and uptime across all environments.
  • Perform server patching, upgrades, lifecycle management, and system hardening.
  • Support LAN/WAN connectivity across manufacturing and office locations.
  • Configure and maintain firewalls, switches, wireless infrastructure, VPN, and remote access solutions.
  • Troubleshoot network performance issues that affect production or business operations.
  • Maintain network documentation, diagrams, and standards.
  • Implement security best practices, vulnerability remediation, endpoint protection, and multi-factor authentication policies.
  • Monitor logs, alerts, and security events.
  • Support cybersecurity audits, incident response, disaster recovery, and business continuity planning.
  • Ensure systems comply with corporate security standards and industry best practices.
  • Support ERP, MES, barcode scanning, label printing, shop-floor PCs, handheld devices, and industrial workstations.
  • Partner with operations teams to minimize downtime related to technology issues.
  • Support integrations between business applications, production equipment, and reporting platforms.
  • Provide hands-on Tier 1 and Tier 2 support while identifying solutions to prevent break-fix incidents.
  • Provide Tier 2 and Tier 3 escalation support for desktops, laptops, mobile devices, and peripherals.
  • Standardize endpoint deployment and software management.
  • Create technical documentation, standard operating procedures, and knowledge base articles.
  • Participate in weekly on-call rotations.
  • Lead infrastructure projects, including upgrades, migrations, cloud initiatives, and automation efforts.
  • Identify opportunities to reduce manual processes and improve operational efficiency.
  • Work with vendors, corporate IT resources, and business stakeholders to deliver technology solutions.

About the Company

Marmon Holdings

Diversified conglomerate of autonomous manufacturing businesses.

Marmon Holdings is a Berkshire Hathaway company that consists of more than 120 autonomous businesses operating across numerous industries and markets worldwide. Each subsidiary runs its own operations, focusing on designing, manufacturing, and delivering a wide range of products and services in its sector. Because the group is made up of many independent units under a common parent, it combines diversification with centralized ownership and oversight. Marmon’s approach lets individual businesses specialize and compete locally while sharing resources, best practices, and capital as part of Berkshire Hathaway’s portfolio. The company’s goal is to provide value to customers and shareholders by building a broad, resilient collection of industrial brands and capabilities that span different markets and product types.

Company size
201-500
Company stage
Not listed
Total funding
Not listed
Headquarters
Chicago, IL
Founded
1953

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