Senior Security Engineer - Messaging

Job Requirements

Role/ Job Title: Senior Security Engineer - Messaging

Function/ Department: Information Technology.

Job Purpose

We are looking for a skilled and dedicated Mail and Messaging Administrator to manage and optimize our organization's email and messaging infrastructure. The ideal candidate will have expertise in managing Microsoft Exchange Server 2019, Exchange Online, M365 Suite, Microsoft Intune, Azure AD, and various cloud-based services. You will be responsible for ensuring the smooth operation of our communication systems, including configuring and securing email gateways, managing M365 licenses, and supporting the deployment of Azure resources.

Roles & Responsibilities

Exchange Server & Online Administration:

• Administer and support Microsoft Exchange Server 2019 and Exchange Online, including setup, configuration, maintenance, troubleshooting, and performance monitoring.
• Migrate on-premises Exchange servers to Exchange Online.
• Manage and monitor mail flow, mailbox databases, transport rules, and client access.
  
  

M365 Suite Management

• Oversee and manage Microsoft 365 suite services (Teams, SharePoint, OneDrive, etc.).
• Handle M365 license management, assignment, and optimization.
• Configure and manage Microsoft 365 Enterprise Security and Compliance, including Data Loss Prevention (DLP) and Information Protection policies.
  
  

Azure Active Directory (Azure AD)

• Administer and manage Azure Active Directory, including user and group management, identity synchronization, and security configurations.
• Azure Enterprise Application registration for SSO, SAML and OAuth base configuration.
• Implement and support identity and access management (IAM) strategies with Azure AD and multi-factor authentication (MFA).
  
  

Microsoft Intune And MDM (Mobile Device Management)

• Configure and manage mobile device and app management via Microsoft Intune.
• Ensure device compliance and security policies are enforced for corporate mobile devices.
• Support the integration of mobile devices with Azure AD and M365 services.
  
  

Azure Resource Deployment

• Deploy and manage various Azure resources, including OpenAI, Bot Service, and other cloud-based services.
• Monitor and optimize Azure resource consumption and cost.
  
  

Azure Firewall & VPN Configuration

• Configure, maintain, and troubleshoot Azure Firewall and VPNs to ensure secure network access to cloud-based applications and services.
• Implement network security policies, including managing access control lists
• (ACLs) and network security groups (NSGs).
  
  

M365 Exchange Online Protection (EOP)

• Administer Microsoft 365 Exchange Online Protection (EOP) for email filtering, anti-spam, and anti-malware protection.
• Manage policies related to email security, including threat intelligence and
• quarantine management.
  
  

Email Gateway Management

• Manage Cisco IronPort Email Gateway or other third-party email gateways to ensure secure, reliable, and efficient email communication.
• Configure and troubleshoot email routing, content filtering, and compliance policies.
  
  

Bulk Mailing & Automation Solutions

• Manage and support bulk email mailing solutions, such as Netcore, for high-volume communication needs.
• Monitor and optimize email deliverability, engagement, and compliance with
• email marketing regulations.
  
  

Collaboration & Troubleshooting

• Provide technical support and guidance to end-users and IT teams for email related issues and queries.
• Collaborate with cross-functional teams to integrate and optimize various communication systems.
• Troubleshoot and resolve email delivery and performance issues.
  
  

Education Qualification

Graduation: Bachelor of Science (B.Sc) / Bachelor of Technology (B.Tech) / Bachelor of Computer Applications (BCA)

Post-Graduation: Master of Science (M.Sc) /Master of Technology (M.Tech) / Master of Computer Applications (MCA)