> Markdown version of [/jobs/ext/4341798-systems-administrator](https://www.wearedevelopers.com/jobs/ext/4341798-systems-administrator). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Administrator - **Company:** Associa - **Location:** Richardson, TX, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Active Directory, Amazon Web Services, Microsoft Azure, Backup Devices, Software as a Service, Cloud Computing, Desktop Computing, Disaster Recovery, Domain Name System (DNS), Microsoft Exchange Server, Infrastructure as a Service (IaaS), Internet Information Services (IIS), Citrix XenApp, Microsoft Office, Microsoft Software, Citrix Systems, Platform as a Service (PAAS), Windows PowerShell, Microsoft SharePoint, Virtualization Technology, Xen Servers, Transport Layer Security, Data Storage Management, Load Balancing, Computer Network Technologies, Software Troubleshooting, Reliability of Systems, Information Technology, Web Technologies, Vmware - **Published:** October 21, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=228bbb41ba2d126a ## About the Role * Bachelors degree in Information Technology or other business-related field * 7+ years of related experience with a minimum of 3 years in managing enterprise level Microsoft technologies REQUIRED KNOWLEDGE, SKILLS, AND ABILITIES: * Strong knowledge of Active Directory, Group Policy, DNS, and Permissions Management * Demonstrated strong experience supporting Microsoft 365, Entra, Sharepoint, MFA * Strong experience working with and troubleshooting Azure or AWS Cloud, IaaS/PaaS/SaaS, Cloud Networking * Storage Management (SAN), LUN Activities, Snapshots, Clones * Familiarity with web technologies, IIS Application Pools, Load Balancing, SSL Offloading * Strong understanding of enterprise level infrastructure and ITIL processes * Strong Powershell scripting experience * Strong problem solving and project management skills with acute attention to detail and ability to meet tight deadlines * Familiarity with virtualized infrastructure (VMWare or XenServer) * Strong analytical knowledge and troubleshooting methodologies * Demonstrated knowledge in supplemental Microsoft Technologies * Knowledge of image-based backups, snapshots, and disaster recovery methodologies * Familiarity with Citrix, XenApp, Hosted Shared Desktops, is a plus * Periodic travel may be required DESIRED SKILLS: * Microsoft Office 365 * MCSE, MCSA, or MCA certification(s) * VMware, NAS, and SAN experience * General understanding of networking technologies * Powershell and GraphAPI experience ## Description * Maintain and manage Active Directory. * Administer Microsoft Exchange and Office 365. * Manage and maintain virtualization infrastructure. * Drive continuous process improvements. * Execute system updates and infrastructure improvements. * Provide onsite support at the Richardson, TX location as needed.