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**Walkin Drive**
Drive Date-26-Sep-26
Drive Venue-TATA Consultancy Services Module-4, 3rd Floor South Block, Chennai One It Sez Phase-2, 200 Feet Radial Rd, inner, ring road, MCN Nagar Extension, Pallavaram, Thoraipakkam, Tamil Nadu 600097
EXP-7-12 yrs
Skill-Omnissa - Horizon workspace VDI Admin
Responsibility
Omnissa Horizon Administration
Amazon Workspaces Administration
AWS Infrastructure (EC2, VPC, EBS, IAM)
UAG, App Volumes & DEM
Active Directory, MFA & SSO Integration
PowerShell Scripting & Automation
Terraform / Infrastructure as Code (IaC)
AWS CloudWatch & Systems Manager (SSM)
Citrix Virtual Apps & Desktops
Design, deploy, administer, and support Hertz enterprise Virtual Desktop Infrastructure (VDI) environments utilizing Omnissa Horizon and Amazon WorkSpaces across global business locations.
Manage and maintain Horizon components including Connection Servers, Unified Access Gateways (UAG), App Volumes, Dynamic Environment Manager (DEM), Horizon Agents, and related infrastructure services.
Provision, configure, and support persistent and non-persistent virtual desktop pools, application pools, entitlement assignments, and user access management.
Administer Amazon WorkSpaces environments, including desktop provisioning, bundle management, image deployment, user onboarding, maintenance activities, and lifecycle management.
Build, maintain, patch, and optimize golden images, desktop templates, application packaging, and application delivery services.
Manage AWS infrastructure supporting VDI workloads, including EC2, VPC, EBS, FSx, IAM, CloudWatch, Security Groups, Load Balancers, and cloud networking components.
Integrate Active Directory, Azure AD, LDAP, MFA, SSO, and identity management solutions to support secure access and authentication.
Configure and support DEM policies, user profiles, personalization settings, desktop experience optimization, and profile management solutions.
Monitor desktop performance, session health, resource utilization, user experience metrics, and service availability using enterprise monitoring tools.
Troubleshoot desktop, application, authentication, profile, connectivity, printing, and performance issues across Horizon and AWS WorkSpaces platforms.
Perform platform patching, upgrades, backup management, disaster recovery testing, business continuity planning, and capacity management activities.
Collaborate with Cloud, Infrastructure, Network, Security, Service Desk, and EUC teams to resolve incidents and improve platform stability.
Support Incident, Request, Problem, Change, Release, and Major Incident processes using ServiceNow while adhering to SLAs and SLOs.
Maintain architecture documentation, SOPs, operational runbooks, knowledge articles, build guides, and support procedures.
Drive automation, platform optimization, security compliance, and continuous service improvement initiatives across the Hertz VDI environment.
Provide operational support for business-critical virtual desktop services ensuring high availability, security, and end-user satisfaction.
Work arrangement
Hybrid
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