Senior Enterprise Messaging Administrator

Post Date

Apr 30, 2025

Location

Chicago,
Illinois

ZIP/Postal Code

60606
US
Jul 02, 2025 Insight Global

Job Type

Perm

Category

System Administrator

Req #

CHI-779254

Pay Rate

$120k - $140k (estimate)

Job Description

Lead the installation, configuration, and maintenance of email services and applications, ensuring they meet organizational needs and industry standards.
Administer and provide robust support for Active Directory, EntraID, DNS, and Microsoft Exchange, with a specialized focus on Exchange Online and supporting or related technologies.
Perform administration and management of EntraID components such as Enterprise Applications and Application Registrations.
Assist with administration of Active Directory objects including but not limited to users, groups, organizational units, etc.
Maintain overall health of Active Directory environment including but limited to domain replication, domain name services, and certificate management.
Implement and maintain automations to perform offboarding requests of Dentons staff members.
Perform administration and implementation of policies within Mimecast Email Gateway.
Maintain and deploy supplementary services for the Mimecast Email Gateway, such as Mimecast Synchronization Engine.

We are a company committed to creating inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity employer that believes everyone matters. Qualified candidates will receive consideration for employment opportunities without regard to race, religion, sex, age, marital status, national origin, sexual orientation, citizenship status, disability, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com. The EEOC "Know Your Rights" Poster is available here.

To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/ .

Required Skills & Experience

Bachelors degree in a relevant field or an equivalent combination of education and experience. MS Certifications are highly preferred.
Minimum 7 years experience in managing Exchange systems, including Microsoft Exchange Server 2013 / 2016 / 2019 and Exchange Online (Microsoft 365).
Proficient in diagnosing and resolving complex technical issues related to messaging systems.
Proficient in SMTP gateway solutions like Mimecast, ensuring secure and reliable email delivery.
Strong skills in system health management, including monitoring, backup/restore procedures, clustering, and storage management.

Nice to Have Skills & Experience

Experience working at a large law firm

Benefit packages for this role will start on the 31st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.