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Job Description

Senior Infrastructure Engineering Consultant – Microsoft GCCH Focus

We are seeking a seasoned Senior Infrastructure Engineering Consultant with deep expertise in Microsoft technologies, particularly within Microsoft 365 Defender and Purview ecosystems, and a strong focus on GCCH (Government Community Cloud High) environments. This role will lead the delivery of complex infrastructure and security projects across Microsoft 365 Commercial, GCC, and GCCH tenants, ensuring technical excellence and outstanding client satisfaction.

You will leverage your experience in cloud-based security, hybrid infrastructure, and compliance frameworks (e.g., CMMC, CIS Benchmarks, NIST) to architect and implement secure, scalable solutions for clients operating in highly regulated environments.

Key Responsibilities

Serve as a subject matter expert in Microsoft 365 security and compliance, including:

Defender for Microsoft 365, Endpoint, Identity, Cloud Apps

Azure Active Directory and the Purview Suite

GCCH-specific configurations and constraints

Architect and implement security controls, policies, and frameworks (e.g., CIS Benchmarks, Zero Trust, MFA, FIDO2, identity governance) tailored for GCCH environments.

Lead infrastructure modernization efforts integrating on-premises systems (Active Directory, Windows Server) with Microsoft 365 and Azure.

Stay current with evolving security threats, compliance mandates, and Microsoft GCCH platform updates.

Collaborate cross-functionally with internal teams and client stakeholders to ensure seamless project execution.

Act as a trusted advisor to clients, providing strategic guidance and technical leadership.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, 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 [email protected] 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/.

Skills and Requirements

Qualifications

5+ years of experience in IT infrastructure and security, with a strong focus on Microsoft 365 Defender and Purview solutions.

Proven experience working within GCCH environments, including tenant setup, compliance, and security hardening.

Deep understanding of Microsoft 365 and Azure integration with on-premises infrastructure.

Familiarity with compliance frameworks such as CMMC, DFARS, NIST, CIS, and ISO 27001.

Strong project management and organizational skills.

Excellent written and verbal communication skills, with the ability to convey complex technical concepts to diverse audiences.