IT Systems Administrator

## IT Systems Administrator Apply locations:
Radisson Plaza Hoteltime type:
Full time posted on:
Posted Yesterday job requisition :
R-100306
** Job Description**#
** Overview
* * The Systems Administrator will be a key member of the IT Infrastructure team, responsible for maintaining and supporting our hybrid cloud environment. This role focuses on the health, security, and performance of our on-premises Hyper-V cluster and Azure cloud resources. This individual will play a vital role in managing identity through Entra  supporting mission-critical hospitality systems across multiple sites.#
** What You’ll Be Doing
*** May include, but not limited to:
*** Virtualization & Server Management
*** Maintain and support a high-availability Hyper-V cluster environment.
* Monitor server health and performance for approximately 35 servers, including mission-critical on-premises workloads and phone systems.
* Manage the migration of workloads to Hyper-V or Azure as part of ongoing infrastructure modernization.
* Perform regular OS patching, updates, and hardware maintenance across all physical sites.
** Identity & Hybrid Cloud Operations
*** Manage Active Directory (AD) objects, Group Policies (GPOs), and DNS/DHCP services.
* Monitor and troubleshoot the Entra Connect sync process to ensure seamless hybrid identity.
* Support Azure cloud resources under the guidance of the Infrastructure and Security Manager.**"Light" Networking & Connectivity
*** Configure and troubleshoot Hyper-V Virtual Switches, including VLAN tagging (802.1Q) for voice and data isolation.
* Collaborate with the Network Administrator/Engineer to troubleshoot site-to-site VPN connectivity and local office networking issues.
* Manage IP address assignments and DHCP scopes across a multi-site WAN.
** Data Protection & Security
*** Execute and verify daily backups for all critical on-premises and cloud workloads.
* Implement server hardening standards and security best practices.
* Assist in incident response and vulnerability remediation.#
** What You Need for this Position
*** 3-5 years in a Systems Administrator or similar infrastructure role.
* Working knowledge of Microsoft Hyper-V and Failover Clustering.
* Hands-on experience with Windows Server, Active Directory, and Azure/Entra .
* Understanding of TCP/IP, VLANs, and basic switching/routing concepts.
* Ability to support a 24/7 hospitality environment and travel to local sites as needed.
* Experience with Power Shell scripting for task automation.
* Experience supporting VoIP or digital phone systems in a virtualized environment.
* Familiarity with hospitality-specific technology (POS, PMS systems).#
** What’s in it for You
*** Medical/Dental/Vision  (Full-Time option)
* 401K with 100% match up to 3% (Full-Time option)
* Parental Leave Program (Full-Time Option)
* Robust Employee Assistance Program providing a wide range of services including up to 7 free counseling sessions per year
* Health and Wellness reimbursement up to $600 annually for items like massages, gym memberships, running shoes etc.
* Shift meal provided per day
* 10% Discount on GHG outlets
* Discounted hotel rates at Choice Hotels Worldwide
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