Role & responsibilities
Job Title: Solution Architect Microsoft Windows / Active Directory Infrastructure
Experience Required: 12+ years Location: Bangalore
Role Overview
We are seeking a seasoned Windows / Active Directory Infrastructure Architect to lead the design, implementation, security, and support of our enterprise-grade Microsoft environment. This role demands deep technical expertise across multi-site, multi-forest AD environments supporting services such as Exchange, SharePoint, SQL, SSO, and systems management platforms. The ideal candidate will act as a technical leader, mentor, and trusted advisor, driving both current operations and future infrastructure strategy.
Key Responsibilities
- Act as the technical lead for the Windows Server / Active Directory ecosystem; guide daily operations, mentor team members, and elevate critical issues as needed
- Provide technical expertise and support across departments including messaging, security, web, database, and infrastructure teams
- Analyze, design, and implement enhancements to existing and future AD infrastructure and related services
- Lead vulnerability assessments and actively contribute to mitigation strategies
- Oversee system performance, capacity planning, upgrades, and environment expansion
- Develop and maintain comprehensive Standard Operating Procedures (SOPs) and system design documentation
- Research, evaluate, and implement emerging technologies aligned with infrastructure goals
- Support vendor, peer, and stakeholder communication for successful project execution
- Ensure consistent adherence to security policies, auditing practices, and compliance requirements
Technical Skills & Tools
- Deep experience with Windows Server and Active Directory administration
- Expertise in AD Security, AD-integrated applications, and Single Sign-On (SSO)
- Strong knowledge of ADFS, DNS, DHCP, NTP, File & Print Services, and backup/restore operations
- Familiarity with auditing tools and reporting
- Proficiency with SCCM, WSUS, and endpoint management for servers and desktops
- Hands-on knowledge of virtualization technologies and best practices
- Understanding of firewalls, n-tier architecture, and disaster recovery/high availability strategies
Qualifications & Experience
- 12+ years of hands-on experience in enterprise Windows / Active Directory environments
- 10+ years of architectural experience in complex IT environments
- Proven experience with: