Lead and oversee administrative management of enterprise Windows, virtualization, and cloud Provide advanced administration and optimization of Active Directory, core infrastructure services, and clustered systems. Manage and fine‑tune VMware virtualization platforms including HA, DRS, and Motion for performance and availability. Perform administrative control of Azure Iaa S, Paa S, and hybrid services, including: Azure Virtual Machines, VM Scale Sets, Availability Sets/Zones Administer Azure security and encryption services, including: Customer‑Managed Keys (CMK) implementation and key rotation Azure Disk Encryption (ADE) for Windows and Linux VMs Oversee Azure governance, RBAC, Conditional Access, and compliance controls Exchange Online, Teams, Share Point Online, One Drive, Stream Manage additional Saa S and cloud-integrated services as per organizational standards Oversee patch management, vulnerability remediation, and OS hardening across hybrid platforms Administer endpoint and configuration management tools including SCCM and Intune Review, approve, and implement changes through formal change management processes Handle escalated administrative issues and provide L3/L4 support Maintain administrative documentation, runbooks, standards, and operational procedures Coordinate with security, compliance, architecture, and external vendors for audits and service optimization Functional Responsibilities: Provide advanced functional support for enterprise Windows Server and hybrid cloud Design, manage, and optimize Active Directory and Azure AD (Entra ID) services Deliver functional ownership of DNS, DHCP, DFS, NTP, File/Print Services, and MS Failover Lead functional operations of VMware infrastructure including Cluster, HA, DRS, v Motion, and capacity optimization Architect, configure, and support Azure Iaa S and Paa S services to meet business and operational requirements Provide functional ownership of Azure components including VMs, VNets, VPN/Express Route, Load Balancers, Storage, Backup, and Site Recovery Implement and manage Azure security features including RBAC, Conditional Access, Azure Policy, CMK, Azure Key Vault, and Azure Disk Encryption (ADE) Deliver functional administration and optimization of Microsoft 365 Saa S services (Exchange Online, Teams, Share Point Online, One Drive, Stream) Manage Saa S security and compliance using Microsoft Defender, Intune, and tenant-level governance controls Lead patching, vulnerability remediation, and OS hardening across on-prem and cloud platforms Provide L3/L4 functional support, troubleshooting, and resolution of complex infrastructure and cloud issues Drive root cause analysis, corrective actions, and service improvement initiatives Ensure functional compliance with security policies, regulatory standards, and audit requirements Collaborate with cross-functional teams, security, architects, and external vendors for service delivery excellence Mentor engineers and provide functional guidance and technical leadership Knowledge, Skills & Experience Academic & Professional Qualifications: Bachelor’s degree in computer science, Information Systems, Engineering, or equivalent. Relevant technology advanced certification -e.g. VMWare VCP, Microsoft MCSDo ITIL V3 / V4 Foundation Windows Server Hybrid Administrator Associate Microsoft Certified: Azure Solutions Architect Expert VMware Certified Professional (VCP) Experience: 5-8 years of relevant experience in information technology or a similar field. Skills and Requirements: Advanced expertise in Windows Server architecture, administration, and enterprise system management Deep knowledge of Active Directory design, Azure AD (Entra ID), DNS, DHCP, DFS, NTP, and MS Strong hands-on experience with VMware technologies including Cluster, HA, DRS, v Motion, and capacity optimization Extensive experience with Microsoft Azure services, including: Azure Virtual Machines, VM Scale Sets, Availability Sets, and Zones Azure Virtual Network (VNet), NSG, VPN Gateway, Express Route, and Load Balancer Azure Monitor, Log Analytics, Application Insights, and alerting Azure Automation, Update Management, and Azure Policy Azure Identity, RBAC, Conditional Access, and Key Vault Advanced administration of Microsoft 365 Saa S services including: Exchange Online, Teams, Share Point Online, One Drive, Stream Microsoft Defender (Endpoint, Office 365, Cloud Apps) Intune, endpoint compliance, device security, and MDM/MAM policies Strong experience with Saa S platform governance, security controls, and tenant-level management Proven expertise in patch management, vulnerability remediation, and OS hardening across hybrid environments Advanced skills in SCCM, Intune, and endpoint lifecycle management Experience with Oracle Cloud Infrastructure (Iaa S / Paa S) environments Ability to provide L3/L4 escalation support and lead complex troubleshooting and root cause analysis Strong understanding of cloud security, compliance frameworks, and audit requirements Proven ability to lead technical initiatives, mentor engineers, and drive service improvements Excellent communication skills and ability to collaborate with cross-functional teams and stakeholders #J-18808-Ljbffr
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