Hybrid Exchange Engineer – 12-Month Contract (NY)

Intone Inc; New York (NY); On-site; USD 90,000 - 130,000; Full time

Job summary

Intone Inc in New York, NY is seeking an experienced Exchange Engineer for a 12-month contract to manage and support Exchange Server 2019 and Exchange Online in hybrid environments. The role requires expertise in migrations to Microsoft 365, email security, and advanced troubleshooting to ensure reliable messaging services.

Responsibilities include designing and maintaining hybrid configurations, Tier 3 incident response, disaster recovery planning, and collaboration with security teams on DLP

Qualifications

• At least 3 years of hands-on experience administering Microsoft Exchange environments.
• Strong knowledge of Microsoft 365, Exchange Online, and hybrid Exchange configurations.
• Understanding of Exchange Online's integration with Microsoft Teams, Microsoft Purview, and other Microsoft 365 services.
• Proficiency in PowerShell scripting for administration, automation, and reporting.
• Solid understanding of email authentication protocols, including SPF, DKIM, and DMARC.
• Strong knowledge of Active Directory, DNS, and networking fundamentals.
• Excellent troubleshooting, communication, and documentation skills.

Responsibilities

• Design, implement, administer, and maintain Microsoft Exchange Server 2019 and Exchange Online environments.
• Manage hybrid Exchange configurations and support migrations to Microsoft 365.
• Provide Tier 3 support for complex messaging incidents and service requests, including root cause analysis and resolution.
• Maintain high availability and disaster recovery capabilities for messaging systems.
• Conduct system health checks, apply patches and updates, and manage capacity planning.
• Automate administrative tasks and reporting using PowerShell and other scripting tools.
• Monitor email traffic and security logs to identify and respond to threats, delivery issues, and unusual activity.
• Partner with security teams to implement and enforce email data loss prevention (DLP), encryption, and compliance policies.
• Maintain documentation of system configurations, operational procedures, and incident resolutions.

Skills

Exchange administration

Microsoft 365 & Exchange Online

Hybrid Exchange configurations

PowerShell scripting

Email authentication (SPF/DKIM/DMARC)

AD/DNS & networking fundamentals

Troubleshooting & documentation

Communication skills

Tools

Clearswift Secure Email Gateway

Trend Micro ScanMail

AirWatch MDM

Job description

Intone Inc in New York, NY is seeking an experienced Exchange Engineer for a 12-month contract to manage and support Exchange Server 2019 and Exchange Online in hybrid environments. The role requires expertise in migrations to Microsoft 365, email security, and advanced troubleshooting to ensure reliable messaging services.

Responsibilities include designing and maintaining hybrid configurations, Tier 3 incident response, disaster recovery planning, and collaboration with security teams on DLP