Windows Admin with L3 Support || Remote

Title: Windows Admin with L3 Support Location: Remote Seeking an experienced Windows Admin L3 to manage 1,024 servers across TriZetto and Non-TriZetto environments, including on-premises systems and select AWS-hosted systems (Rate Manager, WebStrat). This role covers system configuration, security, automation, and infrastructure management. Key Responsibilities: • System & User Management: Install, configure, and maintain applications and OS. Manage user accounts and permissions in Active Directory. • Security & Monitoring: Implement firewalls, security patches, and vulnerability management. Use Precise and Splunk for monitoring and logging. • Performance & Troubleshooting: Monitor system performance; optimize for maximum efficiency. Diagnose and resolve hardware, software, and network issues. • Patch & Documentation: Oversee monthly patching (via Kyndryl) and maintain configuration documentation. • Automation: Utilize PowerShell to automate routine tasks (e.g., health checks, app installs). • Compliance & Collaboration: Ensure regulatory compliance and support capacity planning. Collaborate with network admins on connectivity and configuration. Technical Environment: • OS & Versions: Amazon Linux, Linux Oracle, Linux Red Hat, Red Hat Enterprise Linux Microsoft Windows Server (2012 R2, 2016 Datacenter, 2019 Datacenter/Standard) • Infrastructure: Servers: Physical and virtualized; provisioning and patching managed by Kyndryl. Access: Managed via CyberArk. Workloads: Application hosting. • Additional Knowledge: Backup & Disaster Recovery and performance monitoring concepts. Qualifications: • Proven L3-level experience in Windows/Linux Administration. • Strong skills in security, troubleshooting, and automation using PowerShell. • Familiarity with large-scale, hybrid environments and compliance requirements. Apply tot his job