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CACI International Sr. M365 Architect in Arlington, Virginia

Sr. M365 Architect

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: None

Employee Type: Regular

Percentage of Travel Required: None

Type of Travel: None

What You’ll Get to Do:

As the Sr. Microsoft 365 Architect, you will be designing, implementing, and transition a high profile M365 tenant in GCC High. The candidate will guide governance discussions, requirements gathering, analysis, and propose technical solutions to implement, monitor, and maintain long term compliance with tenant baseline configurations. The Tenant Architect will lead a team tasked with enabling secure collaboration capabilities across DHS CISA. To facilitate this effort, the candidate should have extensive experience developing enterprise policies for internal and external content sharing and collaboration across all O365 core services (Teams, Exchange, OneDrive, SharePoint).

More About the Role:

  • Lead the solution design, development, testing and implementation of a new Office 365 Government – GCC High tenant

  • Lead technical discussions with senior client executives that drive decisions and implementation.

  • Lead initiatives as a technical expert and SME on enterprise projects pertaining to Active Directory, AD tools, certificates, system management, capacity planning, identity and access management solutions.

  • Act as Microsoft 365 SME and escalation point of contact for customer IT organizations.

  • Develop engineering documentation including design artifacts, knowledge base articles and SOPs

  • Participate in compliance and security reviews as necessary including working closely with internal teams to build security, reliability, and scalability into the Microsoft 365 architecture.

  • Deliver an O365 roadmap and lead targeted efforts in gaining technical consensus and executing Office 365 strategies for the enterprise.

You’ll Bring These Qualifications:

  • BA + 15 years’ applicable experience, AA + 18 years’ applicable experience, MA + 12 years applicable experience or 21 years’ experience

  • 8+ of relevant experience in Architecture and designing solutions, Migrating O365/Active Directory/Azure AD

  • Must have strong hands-on experience working on Azure AD (Azure Active Directory)

  • A full understanding of the Microsoft 365 and Teams technology stack: this includes SharePoint, Teams, Yammer, Planner, MS Forms, OneDrive, Delve and Stream

  • Strong proficiency in all technical aspects of Office 365 implementation and Azure Active Directory (AD) services is a prerequisite for the successful candidate.

  • Hands on experience with implementation, deployment, migration, and support of core O365 services, including (but not limited to):

  • Teams – including support for PC and Mobile Devices and integration with other O365 applications (OneDrive, SharePoint, etc.), chat/meetings, voice integration

  • OneDrive – including collaboration and file sharing across PC and Mobile Devices

  • Exchange Online – including mailbox migration

  • SharePoint Online – including policy enforcement, data protection, governance

  • Customer Service – works well with clients and other vendors in achieving mission success and is committed to providing quality products and services.

  • Strong Communication Skills – be able to expresses key ideas and obtain tangible feedback from cross-functional team members and stakeholders.

These Qualifications Would be Nice to Have:

  • Azure Certification

  • Experience with Azure Cloud, scripting and Automation

What We Can Offer You:

  • We’ve been named a Best Place to Work by the Washington Post.

  • Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives.

  • We offer competitive benefits and learning and development opportunities.

  • We are mission-oriented and ever vigilant in aligning our solutions with the nation’s highest priorities.

  • For over 55 years, the principles of CACI’s unique, character-based culture have been the driving force behind our success.


Company Overview: At CACI, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. CACI is an Equal Opportunity Employer – Females/Minorities/Protected Veterans/Individuals with Disabilities.

As a federal contractor, CACI is subject to any federal vaccine mandates or other customer vaccination requirements. As such, any offers of employment may be contingent upon COVID-19 vaccination or an approved accommodation. All new hires are required to report their vaccination status.