Enterprise/Cloud Solution Architect - Wintel & Server Administration

Key Responsibilities :

Strategic & Architectural Leadership :

- Define and execute a holistic IT strategy that aligns on-premises and cloud infrastructure with organizational goals.

- Act as the primary technical authority on solution design, covering Microsoft 365, Azure, AWS, and hybrid cloud integration.

- Design and manage core on-premises services, including Active Directory, ADFS, DNS, and DHCP.

- Architect and oversee virtualization platforms using Hyper-V and VMware (ESXi, vCenter), including solutions for Hyperconverged Infrastructure (HCI).

- Lead enterprise-wide migrations, modernization projects, and consolidations of both cloud and on-prem systems.

Security & Compliance :

- Implement and manage a comprehensive security framework across both cloud and on-premises environments.

- Architect and deploy security baselines, conditional access, identity protection, MFA, DLP, and insider risk solutions.

- Ensure the security of Windows Server environments and Active Directory infrastructure.

- Lead cybersecurity initiatives to ensure compliance with standards like GDPR, HIPAA, and ISO 27001.

Technical Operations & Project Leadership :

- Architect robust backup, disaster recovery, and business continuity plans for all critical systems (cloud and on-prem).

- Oversee the lifecycle of IT projects, ensuring they are delivered on time and within budget.

- Mentor and guide IT team members, fostering a culture of technical excellence across both Wintel and cloud disciplines.

- Manage vendor relationships and oversee enterprise data governance frameworks.

Key Technical Skills & Expertise :

- Cloud Platforms : Microsoft 365 (Exchange Online, SharePoint, Intune), Azure AD, Azure IaaS/PaaS. Familiarity with AWS and Google Cloud.

- Wintel & Server Administration : Deep expertise in Windows Server (2012 to 2025).

- Strong skills in Wintel administration, server hardening, and performance optimization.

- On-Premises Infrastructure : Design, implementation, and management of Active Directory, ADFS, DNS, and DHCP services.

- Virtualization : Hands-on experience with Hyper-V and VMware (ESXi, vCenter).

- Modern Infrastructure : Knowledge of Hyperconverged Infrastructure (HCI) solutions.

- Security & Identity : Zero Trust Security models, Microsoft Defender (Office 365 & Endpoint), Azure Sentinel, and Identity & Access Management.

- Scripting & Automation : PowerShell, Power Automate, and API integrations.

Qualifications :

- Bachelors degree in IT, Computer Science, or a related field.

- 12 to 16 years of progressive IT experience, with a strong focus on both enterprise on-premises infrastructure and modern cloud architecture.

Relevant Certifications (Preferred) :

- Cloud : Microsoft Certified : Enterprise Administrator Expert, Azure Solutions Architect Expert, M365 Security Administrator.

- On-Premises : Microsoft Certified : Windows Server Hybrid Administrator Associate or legacy certifications (MCSE : Core Infrastructure, MCSA : Windows Server).

- Other : ITIL, CISSP, CISM, VMware VCP (added advantage).