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Cognizant · 23 hours ago

Microsoft Exchange Infra Architect

Fort Lauderdale, FL

Full-time

Onsite

Senior Level, Lead/Staff

$100K/yr - $161K/yr

15+ years exp

Cognizant is seeking a Microsoft Exchange Infra Architect to design and implement Exchange messaging services for large-scale environments. The role involves leading technical projects, mentoring team members, and creating documentation while leveraging expertise in various messaging systems and protocols.

ConsultingIndustrial AutomationInformation TechnologySoftwareSoftware Engineering

No H1B

Responsibilities

Playing multiple roles by being a technical lead/SME in the project and mentoring the team members participating in knowledge transfer and technical workshop

Create detailed design migration/transition documentation based on the messaging project requirements

Experience and understanding of mail transport fundamentals (POP/IMAP/SMTP) including knowledge of DNS Message Trace Tools MX and SPF Records Block Lists SPAM Email Filtering and Virus Protection

Strong working knowledge of Internet Protocols networking mail delivery systems SMTP mail applications required

Windows DNS

MS Clustering

IIS

Networking (TCP/IP - Load Balancing - Firewall Rules)

Storage (NAS/SAN)

Virtualization Experience (VMware / Microsoft)

Implementation and Upgrade of Blackberry Enterprise Server

Knowledge of authentication mechanisms network and Security would be an advantage

Experience in scripting using PowerShell for Exchange 2010/2013/ Office365

Implement Exchange Federation Directory Synchronization and Identity federation between Exchange servers at on-premises and Office 365

Qualification

Messaging implementationActive Directory ImplementationMicrosoft Office365PowerShell scriptingMigration tools experienceMail transport fundamentalsNetworking knowledgeWindows DNSMS ClusteringIISStorage (NAS/SAN)Virtualization (VMware/Microsoft)Blackberry Enterprise ServerAuthentication mechanismsIdentity federationCertifications MS-100Certifications MS-101Certifications MS-203

Required

15+ years of experience

Messaging implementation

Active Directory Implementation

Design & Implementation of Exchange 2010/2013/2016 Messaging Services (including hybrid) for at least 10000 mailboxes

Migration from legacy versions of Exchange / non-exchange systems such as Domino Groupwise to Exchange 2010/2013/Office 365 Exchange Online

Strong Expertise on Microsoft Office365 - Exchange Online Lync Online

Working experience on third party migration tools such as Quest/Binary Tree Tools