> Markdown version of [/jobs/ext/3994599-systems-administrator](https://www.wearedevelopers.com/jobs/ext/3994599-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:** Manchester, NH, United States - **Contract:** Temporary contract - **Skills:** Microsoft Windows, Backup Devices, Monitoring of Systems, IT Management, Linux System Administration, Windows Servers, Virtualization Technology, Information Technology, Patch Management, Powerapps - **Published:** October 28, 2026 - **Apply:** https://dejobs.org/x/x/CEA8899BA1704FB68C4141FB50831951/job/ ## About the Role * Experience supporting Windows Server environments * Strong knowledge of Microsoft 365 administration * Experience with Power Apps or other Microsoft Power Platform tools * Understanding of networking, virtualization, and endpoint management * Linux administration experience is a plus Technology Doesn't Change the World, People Do.® ## Description We're looking for a hands-on Systems Administrator to support and enhance our IT infrastructure in a fully onsite, 5 days per week role. This position will be responsible for managing servers, supporting the Microsoft 365 environment, and helping drive automation and efficiency across the organization. What You'll Do: * Administer and support Windows Server environments * Manage and optimize the Microsoft 365 platform, including Exchange Online, Teams, and Entra ID * Develop and maintain solutions using Power Apps and the Power Platform * Monitor system performance, security, backups, and patch management * Troubleshoot infrastructure, application, and user support issues * Collaborate with IT leadership on technology improvements and projects If you enjoy solving technical challenges, improving systems, and working in a collaborative environment, we'd love to hear from you.