Active Directory- Windows Systems Admin

Overview In this contract-based role, you will administer and troubleshoot Active Directory environments and provide hands-on IT support. You will work closely with the on-site team to ensure system reliability and timely issue resolution. The position focuses on maintaining secure directory services and supporting end users within an EST work window. This is an on-site role in Quincy, MA, with potential weekend hours as needed, offering a chance to impact core IT infrastructure in a fast-paced setting. ResponsibilitiesManage and support Active Directory infrastructureTroubleshoot and resolve AD-related issues and outagesCollaborate with on-site IT team to maintain system reliabilityProvide timely end-user support and incident responseParticipate in weekend-on-call or weekend work as required Key requirementsStrong Active Directory experience—minimum 5 yearsExcellent troubleshooting skillsGood team playerContract position with on-site work in Quincy, MAEST 8:00–17:00 with potential weekend workteam collaborationcommunicationresponsivenessActive Directorytroubleshooting