> Markdown version of [/jobs/ext/3637663-systems-administrator](https://www.wearedevelopers.com/jobs/ext/3637663-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:** Robert Half - **Location:** Sugar Land, TX, United States - **Experience:** Expert - **Contract:** Temporary contract - **Skills:** Microsoft Windows, Active Directory, Amazon Web Services, Microsoft Azure, Microsoft Online Services, Cloud Computing, Disaster Recovery, File Server, Monitoring of Systems, Hyper-V, Microsoft Software, Windows Servers, Citrix Systems, Windows PowerShell, Remote Access Technology, Google Cloud, HybridCloud, Cloud Migration, Oracle Cloud Infrastructure, Vmware - **Published:** October 8, 2026 - **Apply:** https://dejobs.org/x/x/0B4656E316854A758E2CC576C25BDC2C/job/ ## About the Role * Bachelor's degree or equivalent experience. * 5+ years of Systems Administration or Infrastructure Engineering experience. * Strong experience with Active Directory, Windows Server, Citrix, and Microsoft technologies. * Experience supporting Exchange hybrid environments. * Hands-on experience migrating infrastructure and applications to the cloud. * Experience with cloud platforms including: * Oracle Cloud Infrastructure (preferred) * Azure * AWS * Google Cloud Platform (GCP) * Experience with disaster recovery, business continuity, and infrastructure security. * Strong project management, documentation, and communication skills. Preferred * Experience leading enterprise cloud transformation initiatives. * VMware or Hyper-V administration. * Microsoft 365, Entra ID, and Azure administration. * PowerShell automation and scripting. * Cloud, Microsoft, VMware, or security certifications. Technology Doesn't Change the World, People Do.® ## Description We are seeking a Systems Administrator with experience managing enterprise infrastructure and leading cloud migration initiatives. This role will support on-premises and cloud environments while helping drive modernization efforts across the organization., * Administer Windows Server, Active Directory, Citrix, Exchange 2019, Exchange Online, file servers, and remote access solutions. * Support and maintain hybrid cloud environments. * Lead infrastructure and cloud migration projects from planning through implementation. * Develop and maintain disaster recovery and business continuity processes. * Perform system upgrades, patching, maintenance, and security remediation. * Monitor system performance, availability, and compliance. * Coordinate with vendors and internal IT teams to deliver infrastructure projects. * Provide occasional on-call support.