Windows Systems Administrator: Private Cloud & Security

Integrated Systems Corp.; Mequon (WI); On-site; USD 70,000 - 80,000; Full time

Benefits offered by this job

Health insurance

Dental

401(k)

Profit sharing

On-site fitness facility

Job summary

ISCorp, headquartered in Mequon, Wisconsin, is seeking a Systems Administrator to support its secure private cloud infrastructure and hosted environments. The role covers installation, configuration, maintenance, and monitoring of servers and applications, ensuring reliability, performance, and security while delivering excellent service to internal users and external clients.

The ideal candidate has a Bachelor's degree or equivalent experience, 3+ years of Windows-based administration, strong

Qualifications

• Bachelor's degree or equivalent experience.
• 3+ years of hands-on experience administering Windows-based systems in enterprise environments.
• Proficiency with Active Directory, Group Policy, and Windows Server administration.
• Experience with Microsoft SQL Server management and backup/restore procedures.
• Strong understanding of virtualization and application hosting technologies (VMware, HyperV, Citrix, RDS).
• Familiarity with scripting and automation tools (PowerShell, VBScript).
• Strong documentation, troubleshooting, and communication skills.

Responsibilities

• Administer and maintain Windows Server and desktop operating systems across production and development environments.
• Manage Active Directory, Group Policy, and related identity services.
• Support and maintain Microsoft SQL Server environments and database operations.
• Configure and manage virtualization technologies including VMware, Citrix, and Remote Desktop Services.
• Deploy, monitor, and maintain application servers (IIS, Tomcat, and related web technologies).
• Implement and maintain information security best practices, monitoring, and documentation.
• Perform system scripting and automation using PowerShell, VBScript, or command-line tools.
• Troubleshoot and resolve system, network, and application issues.
• Maintain accurate technical documentation for systems, configurations, and processes.
• Participate in on-call rotations and respond to system alerts as needed.

Skills

Windows Server administration

Active Directory

Group Policy

Documentation

On-call support

Education

Bachelor's degree in CS or related field

Tools

VMware

Hyper-V

Citrix

RDS

SQL Server

PowerShell

VBScript

IIS/Tomcat

Job description

ISCorp, headquartered in Mequon, Wisconsin, is seeking a Systems Administrator to support its secure private cloud infrastructure and hosted environments. The role covers installation, configuration, maintenance, and monitoring of servers and applications, ensuring reliability, performance, and security while delivering excellent service to internal users and external clients.

The ideal candidate has a Bachelor's degree or equivalent experience, 3+ years of Windows-based administration, strong