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# Senior Information Systems Engineer Messaging Engineering

- **Company:** Mitchell International, Inc.
- **Location:** United States (Remote available)
- **Experience:** Expert
- **Salary:** $81,000.0 - $110,000.0
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Microsoft Windows, Active Directory, Amazon Web Services, Microsoft Azure, Cloud Computing, Cloud Storage, Collaborative Software, Information Systems, Domain Name System (DNS), Multi-Factor Authentication, Email Filtering, Perl (Programming Language), Microsoft Exchange Server, Identity and Access Management, Python (Programming Language), Linux Servers, Windows Servers, OAuth, OpenID, Windows PowerShell, Azure Active Directory, Anti-Phishing, Security Assertion Markup Language (SAML), Microsoft SharePoint, Single Sign-On, Google Cloud, Office365, HybridCloud, Firewalls (Computer Science), Microsoft Onedrive, Information Technology, SailPoint, GXP, Programming Languages
- **Published:** October 6, 2026
- **Apply:** https://careers.enlyte.com/jobs/19464?lang=en-us

## About the Role

* Bachelors in Science (Computer Science, Business, or other applicable degree), or equivalent working experience
 * Minimum of 10+ years of professional experience in progressive roles in Identity and Access Management
 * Minimum of 10+ years of professional experience with Identity and Access Management solutions (PAM, ILM, IGM, etc.)
 * Minimum of 10+ years of professional experience with Microsoft Active Directory and Microsoft Entra ID
 * Minimum of 8+ years of fundamental experience in DDI, networking, firewall, server, and cloud technologies
 * Minimum of 5+ years of hands-on experience in Windows PowerShell, with ability to develop scripts as need
 * Experience in complex enterprises with a diverse array of unique authentication / authorization requirements

Tool & Technology Skills

 * IAM solutions such as Active Directory, VDS, SSO, SAML, oAuth, OpenID, MFA, and PAM
 * Identity Lifecycle Management and Governance tools (MIM, SailPoint, Saviynt, ForgeRock)
 * Cloud Identity technologies, including Microsoft Azure, Amazon AWS, and Google Cloud
 * Microsoft Mail Services (Exchange Server, as well as Microsoft O365)
 * SharePoint for O365, Microsoft Teams, and OneDrive administration
 * Automation, such as PowerShell, Perl, Python, or .NET development languages
 * AuthX Support for Windows Server, as well as Linux Server
 * Mergers & Acquisitions involving Active Directory and Azure
 * Working in GxP or other regulated environments
 * Documentation for systems management and compliance purposes

Preferred Messaging Engineering Skills

 * Advanced Microsoft Exchange Online administration and engineering
 * Microsoft 365 messaging architecture and migration experience
 * Email security technologies including anti-spam, anti-phishing, and secure mail gateway solutions
 * Mail routing, connectors, transport rules, and compliance controls
 * Microsoft Teams administration and collaboration platform integration

## Description

The Core Services team is part of the Security team. Members of the team are charged with developing identity and access management solutions for the organization across the hybrid cloud landscape, which includes Directory Services in Active Directory, Identity services in Microsoft Azure Cloud, and AWS Identity support. The team also supports Microsoft O365, including Messaging services under Exchange and Teams, Intranet Services under SharePoint, and Personal cloud storage services under OneDrive, as well as federation and single sign-on services through Azure Entra ID. This position serves as the team's primary Messaging Engineering specialist, focused on Microsoft 365 messaging, collaboration, and communication services., This position reports to the Manager of Core Services and is in support of the Core Services team in Corporate IT at Enlyte. Core Services includes the management of Active Directory, Microsoft Azure, Exchange O365, DNS, Microsoft Teams, SharePoint, OneDrive, and Identity and Access Management for corporate colleagues and contractors., * Work with key stakeholders to identify improvements to maximize colleague experience

 * Maintain security requirements, compliance controls, risk reviews, and support associated objectives
 * Engage in integration projects for new acquisitions, consolidation projects to reduce complexity, as well as projects for divestitures
 * Support operational initiatives, incident management, and problem management in a timely manner
 * Serve as the primary engineering resource for Microsoft Exchange Online and Microsoft 365 messaging services
 * Design, implement, and maintain secure email delivery and messaging security controls
 * Manage mail routing, connectors, transport rules, anti-spam, anti-phishing, and email protection technologies
 * Support Microsoft Teams integration and collaboration services
 * Lead messaging migrations, modernization efforts, and platform optimization initiatives
 * Support compliance, audit, and incident response activities related to messaging services