Senior Email Services Engineer - Secure IC Cloud/On-Prem

CACI International Inc.

Chantilly, Northern (VA, KY)

Hybrid

USD 90,000 - 190,000

Full time

4 days ago

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Job summary

CACI is seeking an Email Services Engineer to design and engineer enterprise-wide email and collaboration services across on-premise, cloud, and Microsoft 365 platforms. You will translate mission needs into secure, scalable messaging ecosystems and guide modernization efforts.

The role requires TS/SCI clearance with poly, hands-on experience in IT hardware/software, and integration across SharePoint/Office 365.

Qualifications

Must hold a current TS/SCI clearance with ability to obtain poly prior to start.
DOD 8140 Certification applicable to role (minimum Security+)
HS and 16+ years of experience, an AA and 14+ years of experience, BS/BA and 12+ years of experience, MS/MA and 10+ years of experience, or PhD and 8+ years of experience
Minimum 4 years of hands-on experience designing, integrating, validating, and implementing IT hardware and software solutions
Microsoft-certified Windows Server Hybrid Administrator Associate
Willingness to learn new skills and new technologies

Responsibilities

Analyze requirements, concepts of operations, and system architectures to create detailed messaging-infrastructure designs aligned with program vision and operational objectives.
Design efficient Microsoft Exchange and Outlook client architectures, retention and archiving strategies, and integration configurations.
Implement PKI and other multifactor authentication mechanisms for physical and web-based client access to backend messaging services.
Integrate classification markings, security controls, and audit capabilities into messaging systems to meet IC and DoDIIS requirements.
Maximize availability, resiliency, and reliability design parameters consistent with mission-driven message-delivery SLAs.
Implement audit, archiving, retention, automation, and storage policies for email and related content to ensure compliance with IC, DoDIIS, DoD, and Federal regulations.