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# IIS Web Administrator

- **Company:** HELIA SYSTEMS, LLC
- **Location:** Irvine, CA, United States
- **Experience:** Expert
- **Salary:** $130,000.0
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Active Directory, Amazon Web Services, User Authentication, Microsoft Azure, Domain Name System (DNS), Web Servers, Internet Information Services (IIS), Windows Servers, Performance Tuning, Windows PowerShell, Software Deployment, Software Vulnerability Management, Transport Layer Security, Load Balancing, System Availability, Safety Critical Systems, Software Troubleshooting, Citrix Netscaler
- **Published:** June 11, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=e4e24d56f47e7073

## About the Role

Do you have experience in Windows?, * 10-12+ years of IIS administration experience in large enterprise environments.

 * Strong expertise with IIS, Windows Server, PowerShell, Active Directory, DNS, and SSL/TLS.
 * Experience with load balancers such as F5 or NetScaler.
 * Strong troubleshooting and performance tuning skills.
 * Experience supporting high availability, mission critical applications.

Preferred Skills

 * Azure or AWS cloud experience
 * Automation and scripting experience

## Description

We are seeking a senior IIS Web Administrator with extensive experience managing large scale, enterprise Windows web hosting environments. The ideal candidate will have deep expertise in Microsoft IIS, Windows Server administration, performance tuning, troubleshooting, security, and production support.

Responsibilities

 * Administer and support enterprise IIS environments across Production and non Production systems.
 * Configure and manage IIS websites, application pools, SSL certificates, authentication, and web farms.
 * Monitor, troubleshoot, and optimize web server performance and availability.
 * Support application deployments, upgrades, and infrastructure changes.
 * Implement security best practices, patching, and vulnerability remediation.
 * Work closely with application, infrastructure, networking, and security teams.


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