Senior Enterprise Consultant – Microsoft Active Directory & Exchange Infrastructure (Onsite)

• Have you led Active Directory and Exchange modernization projects in enterprise environments supporting 100,000+ users? • Do you thrive on designing secure, highly available hybrid Microsoft infrastructures that span multiple datacenters and Microsoft 365? • Are you ready to use your deep Microsoft expertise to lead complex migrations, influence enterprise architecture, and act as a trusted technical SME?  Practical Information Location: Riyadh, Saudi Arabia | Work Arrangement: Onsite | Reports to: Pre-Sales Manager | Contract type: Full-time, 12-month fixed-term contract | Visa Requirements: Valid Visa forKSA| Language Requirements: Fluent/professional English written and verbal, Arabic would be a plus We are seeking a Senior Enterprise Consultant to join our team and lead the architecture, modernization, and deployment of large-scale Microsoft infrastructure environments. In this role, you will design, implement, migrate, and optimize enterprise identity and messaging platforms, ensuring secure, resilient, and highly available solutions with minimal business disruption. Working closely with customers, project teams, Microsoft, and third-party vendors, you will drive infrastructure transformation initiatives and deliver solutions aligned with business objectives and Microsoft best practices. Key Responsibilities • Lead Active Directory and Exchange modernization initiatives, including the upgrade and migration of legacy Microsoft platforms in complex enterprise environments • Design, implement, and migrate hybrid Microsoft infrastructure solutions, including Microsoft 365, identity, messaging, and multi-datacenter platforms • Architect and optimize high-availability, disaster recovery, and business continuity solutions • Provide technical leadership and subject matter expertise on Microsoft identity, messaging, authentication, and security technologies • Collaborate with customers, project teams, Microsoft, and third-party vendors to ensure successful project delivery • Drive security hardening, performance optimization, governance, and risk management activities across enterprise environments • Develop PowerShell automation, support migration and operational activities, and maintain architecture, migration, and operational documentation Job Requirements • Extensive experience leading Active Directory and Exchange modernization programs in enterprise environments supporting 100,000+ users • Expertise in designing, implementing, and migrating hybrid Microsoft infrastructures, including Microsoft 365, multi-datacenter environments, high-availability solutions, and disaster recovery architectures • Strong technical knowledge of Windows Server, Active Directory, ADFS, Exchange Server, and modern identity and authentication technologies (SAML, OAuth 2.0, OpenID Connect) • Experience integrating Microsoft platforms with enterprise technologies such as F5, Infoblox, SailPoint, secure email gateways, backup, and DLP solutions • Proven technical leader and consultant with expertise in infrastructure modernization, security hardening, performance optimization, capacity planning, risk management, and technical governance • Advanced PowerShell automation skills and experience producing enterprise-grade documentation, including HLDs, LLDs, migration runbooks, test plans, and as-built documentation Preferred certifications • Microsoft Certified: Windows Server Hybrid Administrator Associate • Microsoft Certified: Identity and Access Administrator Associate • Microsoft Certified: Azure Administrator Associate • Microsoft Certified: Cybersecurity Architect Expert (preferred) • Microsoft Exchange Certifications (including legacy certifications supported by current Exchange SE expertise) What we offer  Our company benefits vary based on your location, but always include:  • Global company culture: We defined our 6 core values through our company culture (https://www.softwareone.com/en/our-story/our-values) • A mentor who supports your successful start and is at your side with advice and action • President’s Club: Recognition awarded by leadership and your peers • Lifelong education: A variety of training and development opportunities • Hire to Grow: We optimize our internal structu

Extensive experience leading Active Directory and Exchange modernization programs in enterprise environments supporting 100,000+ users. Expertise in designing, implementing, and migrating hybrid Microsoft infrastructures, including Microsoft 365, multi-datacenter environments, high-availability solutions, and disaster recovery architectures. Strong technical knowledge of Windows Server, Active Directory, ADFS, Exchange Server, and modern identity and authentication technologies (SAML, OAuth 2.0, OpenID Connect). Experience integrating Microsoft platforms with enterprise technologies such as F5, Infoblox, SailPoint, secure email gateways, backup, and DLP solutions. Proven technical leader with expertise in infrastructure modernization, security hardening, performance optimization, capacity planning, risk management, and technical governance. Advanced PowerShell automation skills and experience producing enterprise-grade documentation, including HLDs, LLDs, migration runbooks, test plans, and as-built documentation.

Lead Active Directory and Exchange modernization initiatives, including the upgrade and migration of legacy Microsoft platforms in complex enterprise environments. Design, implement, and migrate hybrid Microsoft infrastructure solutions, including Microsoft 365, identity, messaging, and multi-datacenter platforms. Architect and optimize high-availability, disaster recovery, and business continuity solutions. Provide technical leadership and subject matter expertise on Microsoft identity, messaging, authentication, and security technologies. Collaborate with customers, project teams, Microsoft, and third-party vendors to ensure successful project delivery. Drive security hardening, performance optimization, governance, and risk management activities across enterprise environments. Develop PowerShell automation, support migration and operational activities, and maintain architecture, migration, and operational documentation.