IT Infrastructure & Security Administrator

Foxconn Industrial Internet; Houston (TX); On-site; USD 75,000 - 110,000; Full time

Job summary

Foxconn Industrial Internet in Houston seeks a Systems Administrator to maintain Windows and Linux servers, virtualization platforms, backup systems, and cloud services. You will collaborate with cybersecurity, network, service desk and applications teams to keep systems secure, reliable, compliant and operational.

The role covers patching, AD/GP management, Entra ID/Azure, Microsoft 365, endpoint management, incident handling, and DR readiness, with potential on-call support as needed.

Qualifications

• Experience administering enterprise or multi-site environments.
• Experience with Microsoft Azure and hybrid infrastructure.
• Experience with virtualization platforms such as Proxmox, VMware or similar.
• Experience with enterprise backup solutions and security tooling.

Responsibilities

• Administer Windows and Linux servers in physical and virtual environments.
• Manage virtualization platforms and VM lifecycles with performance monitoring.
• Perform OS administration, configuration, hardening, and optimization.
• Manage AD DS, DNS, DHCP, GPO and related services.
• Administer Microsoft 365, Entra ID, and cloud infrastructure services.
• Implement patching, monitor performance, troubleshoot issues, and support DR.

Skills

Windows Server administration

Linux administration

Active Directory & Group Policy

DNS & DHCP management

Scripting: PowerShell

System monitoring

Security hardening

Incident/change management

Backup & DR planning

Vendor coordination

Tools

VMware

Hyper-V

Proxmox

Microsoft 365

Microsoft Entra ID / Azure

EDR/Vulnerability tools

Job description

Foxconn Industrial Internet in Houston seeks a Systems Administrator to maintain Windows and Linux servers, virtualization platforms, backup systems, and cloud services. You will collaborate with cybersecurity, network, service desk and applications teams to keep systems secure, reliable, compliant and operational.

The role covers patching, AD/GP management, Entra ID/Azure, Microsoft 365, endpoint management, incident handling, and DR readiness, with potential on-call support as needed.