IT Systems Administrator — Hybrid/Remote IT Ops & DR

Archdiocese of St. Louis; Shrewsbury, Northern (MO, KY); Hybrid; USD 70,000 - 95,000; Full time

Job summary

The Archdiocese of St Louis is seeking an experienced IT Systems Administrator to join our Network Operations team and support our core technology infrastructure. This role provides operational administration for back-office systems, ensuring reliable performance, protection, and business continuity for staff and ministries.

This position focuses on systems and backups, with responsibility for hybrid AD/Entra ID, Citrix NetScaler, monitoring, patching, and incident response, while collaborating

Qualifications

• Bachelor's degree in IT or related field, or equivalent hands-on experience.
• 3+ years of experience as an IT Systems Administrator in a Windows Server environment.
• Hands-on experience with Citrix NetScaler configuration and administration, including traffic management, SSL certs, and HA pairs.
• Strong troubleshooting and problem-solving skills; excellent documentation abilities.

Responsibilities

• Systems and Infrastructure Management: Administer, maintain, and support hybrid Active Directory and Entra ID Environments, including Group Policy and user management; deploy, configure, and maintain Citrix NetScaler appliances for load balancing and high availability; monitor servers and workstations for uptime and performance; apply patches and security hardening; manage DNS/DHCP and directory permissions.
• Backup & Disaster Recovery: Design, implement, and maintain backup and DR solutions; test backups and recovery procedures; manage backup software and storage; maintain runbooks and lead recovery efforts during failures.
• Security & Compliance: Implement security best practices; monitor for vulnerabilities; ensure compliance with data protection standards.

Skills

Windows Server

Active Directory

NetScaler

Backup software

Network administration

Firewall & endpoint protection

Education

Bachelor's degree in IT or related field

Tools

Citrix NetScaler

Veeam

Job description

The Archdiocese of St Louis is seeking an experienced IT Systems Administrator to join our Network Operations team and support our core technology infrastructure. This role provides operational administration for back-office systems, ensuring reliable performance, protection, and business continuity for staff and ministries.

This position focuses on systems and backups, with responsibility for hybrid AD/Entra ID, Citrix NetScaler, monitoring, patching, and incident response, while collaborating