Exchange Administrator

Integra Global Solutions Corp; Coimbatore District; On-site; INR 600,000 - 1,100,000; Full time

Job summary

Integra Global Solutions Corp in Coimbatore seeks an Exchange Administrator to manage Exchange Server (2013/2016/2019), Exchange Online, and hybrid environments. You will handle mailboxes, distribution groups, connectors, and mail flow, while configuring SPF, DKIM, and DMARC.

The role covers Defender for Office 365 policies, DLP, encryption, and incident response. Strong PowerShell scripting and L2/L3 support skills are required, with willingness to work rotating or 24x7 shifts if needed.

Qualifications

• 3-6+ years of hands-on Exchange administration and email security.
• Strong troubleshooting and incident management skills.
• Experience in enterprise messaging environments and L2/L3 support.
• Willingness to work in rotational or 24x7 shifts, if required.

Responsibilities

• Administer Exchange Server and hybrid environments.
• Manage mailboxes, groups, permissions, connectors, and mail flow.
• Configure SPF, DKIM, DMARC and email authentication.
• Oversee Defender for Office 365 policies and security controls.
• Investigate phishing, malware threats, and security alerts.
• Perform message tracing, header analysis, and quarantine management.
• Manage Purview DLP, email encryption, and compliance policies.
• Develop PowerShell scripts for automation.
• Provide L2/L3 support, incident management, RCA, and change control.

Skills

Exchange Server Admin

Exchange Online

PowerShell scripting

SPF/DKIM/DMARC

Active Directory

ITIL/ITSM

Hybrid environments

Tools

Defender for Office 365

Purview DLP

Entra ID

ServiceNow

Job description

Greetings from Integra Global Solutions, Coimbatore.

We are hiring an Exchange Adminstrator to join our team.

Key Responsibilities

• Administer Exchange Server (2013/2016/2019), Exchange Online, and hybrid environments.
• Manage mailboxes, distribution groups, permissions, connectors, and mail flow.
• Configure and troubleshoot SPF, DKIM, and DMARC.
• Manage Microsoft Defender for Office 365 policies, including Safe Links, Safe Attachments, anti-spam, and anti-phishing.
• Investigate phishing attacks, malware threats, security alerts, and email incidents.
• Perform message tracing, email header analysis, and quarantine management.
• Manage Microsoft Purview DLP, email encryption, and compliance policies.
• Develop PowerShell scripts for automation and bulk administration.
• Provide L2/L3 support, incident management, RCA, and change management using ServiceNow or similar ITSM tools.

Required Skills

• Microsoft Defender for Office 365 and Defender XDR.
• Microsoft Purview and DLP.
• Active Directory and Microsoft Entra ID.
• PowerShell scripting and automation.
• Email security: SPF, DKIM, and DMARC.
• ITIL/ITSM processes and 24x7 operational support.

Experience & Qualifications

• 3-6+ years of hands-on experience in Exchange administration and email security.
• Strong troubleshooting and incident management skills.
• Experience in enterprise messaging environments and L2/L3 support.
• Willingness to work in rotational or 24x7 shifts, if required.