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Role: Senior Systems Administration

Working Hours: 3 PM to 12 AM

Position Requirement:

Infrastructure & Systems Administration

- Experience across the complete infrastructure stack: network, security, storage, hardware, and OS layers
- Expertise with Windows Server administration, configuration, upgrades, and lifecycle management
- Deep expertise in PowerShell scripting for automation, provisioning, reporting, and systems management
- Expertise in DNS and DHCP administration, including Windows Server DNS roles, zone management, conditional forwarding, split-brain DNS, and DNSSEC
- Experience with enterprise backup tools including NetApp; building DR environments and failover plans
- Proficiency with virtualization platforms: VMware and/or Hyper-V
- Experience managing and maintaining security patches across server and application estates
- Experience migrating data across cloud, hybrid, and on-premises environments
- Ability to plan, organize, and document complex system maintenance activities; configure systems consistent with institutional policies and procedures
- Comfortable with on-call schedules and response to critical alerts in a timely manner

Cloud & Productivity Platforms

- Experience with Google Workspace administration (user lifecycle, OU management, GAM scripting)
- Experience with Google Cloud Platform (GCP) infrastructure and services
- Experience with Microsoft Office 365 administration including licensing, Exchange Online,



and compliance
- Experience with Microsoft Azure including Entra ID (formerly Azure AD), Conditional Access, PIM, and Azure resource management
- Familiarity with setting up and configuring applications with Azure SSO or Google SSO (SAML, OIDC, OAuth 2.0)

AI Systems Engineering & Operations

- Hands-on experience deploying, configuring, and administering large language model (LLM) platforms including Anthropic Claude (claude.ai, Claude API, Claude Code) and Google Gemini across enterprise environments
- Experience architecting and administering MCP (Model Context Protocol) server infrastructure: deploying MCP server instances, configuring tool registries, managing connector ecosystems (Airtable, Atlassian, Google Drive, Gmail, and others), and integrating MCP servers with enterprise identity and access controls

Security & Compliance

- Knowledge of applicable data privacy practices, laws, and regulations (HIPAA, SOC 2, GDPR fundamentals)
- Experience with identity and access management (IAM) tooling: Entra ID, Active Directory, SAML/OIDC federation, MFA enforcement, and privileged access management
- Familiarity with network security concepts including firewall policy, VPN administration, WAF configuration, and zero-trust network access models
- Experience with endpoint management using Microsoft Intune or comparable MDM solutions

📌 Senior System Administrator (Navi Mumbai)
🏢 WebMD
📍 Navi Mumbai