Systems Engineer - Systems Administrator (Remote)We are seeking a skilledSystems Engineerto join our team and manage critical infrastructure and business systems.Key ResponsibilitiesManage and administer Active Directory: forests, domains, sites, DC, DNS, DNS forwardingTroubleshoot authentication and replication issues: Kerberos, signing traffic, cross-domain scenariosAutomate tasks with PowerShellHandle backup, restore, and disaster recovery activitiesAdminister Citrix environments: upgrades, installation, configuration, troubleshootingManage Relay environments: full management, upgrades, tracking, troubleshootingAdminister ADFS & Azure SSO: on-prem ADFS, creation of relying party trusts and applications, troubleshootingMaintain physical and virtual servers: OS upgrades, troubleshootingManage DFS (File Server)Required Skills10+ years of hands-on experience in Active Directory administrationStrong knowledge of domain relationships, DNS & DNS forwarding, GPOsTroubleshooting: Kerberos, signing traffic, cross-domain issues, Event ID analysisExperience with Windows operating systems and Citrix administrationPowerShell scripting