Senior Enterprise Messaging Architect

Chenega MIOS SBU; Albuquerque (NM); On-site; USD 90,000 - 120,000; Full time

Job summary

Chenega MIOS in Albuquerque, NM is seeking a Senior Messaging Specialist to lead enterprise messaging operations and optimize Microsoft 365 Exchange Online (GCC). The role involves architecture planning, mailbox administration, and Tier II/III support across email and mobile devices.

You will develop procedures, manage email archiving, and contribute to rapid notification systems while collaborating with IT and security teams to ensure compliance and reliable communications.

Qualifications

• Bachelor’s Degree, MCSE in Exchange, or equivalent combination of education and experience.
• 5+ years of technical experience supporting, managing, or architecting enterprise email systems.
• Ability to obtain Public Trust

Responsibilities

• Provide senior-level support and administration for enterprise messaging systems and associated services.
• Support Microsoft 365 Exchange Online (GCC) email, calendaring, archiving, collaboration, and related enterprise services.
• Support creation, modification, and deletion of mailbox accounts in accordance with approved policies and procedures.
• Provide Tier II/III support for complex messaging and mobile device issues and ensure proper escalation and resolution.
• Monitor messaging operations, storage, failures, antivirus status, message flow, and service performance, and provide reports and recommendations.
• Support rapid notification systems, future SMTP relay infrastructure, and related messaging-connected systems as assigned.
• Contribute to messaging architecture, platform upgrades, migration planning, and cost/benefit or project planning support.

Skills

Enterprise messaging

Exchange Online GCC

Mobile device management

Email archiving

Technical support

Education

Bachelor’s Degree, MCSE in Exchange

Tools

Lotus Notes/Domino

Job description

Chenega MIOS in Albuquerque, NM is seeking a Senior Messaging Specialist to lead enterprise messaging operations and optimize Microsoft 365 Exchange Online (GCC). The role involves architecture planning, mailbox administration, and Tier II/III support across email and mobile devices.

You will develop procedures, manage email archiving, and contribute to rapid notification systems while collaborating with IT and security teams to ensure compliance and reliable communications.