Job Summary
We are seeking a seasoned Messaging Architect with extensive experience across Microsoft Exchange Online Exchange OnPrem and hybrid messaging environments The role involves planning designing and supporting enterprise messaging platforms with a focus on availability security and compliance
Responsibilities
Architect and implement hybrid messaging environments using Exchange Online and Exchange Server
Lead endtoend mailbox migration strategies coexistence planning and infrastructure upgrades
Configure routing transport rules connectors antispamantimalware and compliance policies
Troubleshoot complex mail flow issues across hybrid and multitenant environments
Integrate messaging security solutions including EOP MDOM365 Defender DKIM DMARC SPF
Perform environment health checks capacity planning and performance optimization
Support PST elimination projects and archive migrations
Collaborate with security identity and network teams for seamless messaging integration
Create documentation including architecture diagrams runbooks and SOPs
Monitor Microsoft roadmap to adopt new features aligned with enterprise strategy
Required Skills
Expertlevel knowledge of Exchange OnPrem 201320162019 and Exchange Online
Handson experience with hybrid mail flow SMTP routing DNS mail records
Messaging security tools and threat protection experience
PowerShell automation for mailbox transport migration and compliance workflows
Strong troubleshooting skills for complex messaging scenarios
Certifications Required
About us
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, building the bridge between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization’s unique context into technology systems that amplify human potential, realize tangible returns and keep global enterprises ahead in a fast-changing world. See how at www.cognizant.com or @cognizant.
Additional employment information
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.
Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.
Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.
