Senior Cloud Infrastructure Engineer

📋 Description

• • As a Senior Cloud Infrastructure Engineer at BRG Communications LLC, you will serve as a technical leader responsible for designing, implementing, and maintaining both on-premises and Azure cloud infrastructure, ensuring the stability, security, and scalability of mission-critical systems that support global consulting operations.
• • You will act as a subject-matter expert in server operations, Azure IaaS, identity management, and core infrastructure services, guiding standards, mentoring team members, and leading complex infrastructure initiatives that directly impact BRG’s ability to deliver high-value insights to clients across economics, disputes, investigations, corporate finance, and performance improvement.
• • Day to day, you will architect, deploy, and optimize Azure Virtual Machines with standardized images, automation, availability sets, and performance tuning; lead identity and access design using Azure AD, RBAC, Privileged Identity Management, and conditional access controls; and design and maintain Azure networking components including VNets, peering, NSGs, private endpoints, and firewalls.
• • You will oversee Azure governance through policies, tagging standards, resource organization, and cost optimization; manage Microsoft 365 services such as Exchange Online, Teams, SharePoint Online, OneDrive, Entra ID, and Intune; and lead server architecture, builds, patching strategies, and lifecycle planning for both on-premises and virtual server environments.
• • You will own Windows Server infrastructure including clustering, failover, storage, and performance analysis; manage VMware or other virtualization infrastructure (ESXi hosts, clusters, vCenter, HA/DRS, storage integration); and drive modernization efforts including virtualization improvements and Azure migration while serving as the escalation point for complex compute, storage, and virtualization issues.
• • You will architect, maintain, and troubleshoot DNS, DHCP, and Active Directory environments; ensure scalability and security for directory services, group policies, and domain integrations; establish standards for IP management, naming conventions, and service resiliency; and lead backup, disaster recovery, and continuity planning efforts.
• • You will lead major infrastructure projects and cloud transformations end-to-end; develop documentation, standards, runbooks, and architectural diagrams; mentor junior engineers and drive knowledge sharing; partner across teams to design secure and scalable enterprise solutions; and participate in or lead on-call rotations for critical issues.
• • BRG combines world-leading academic credentials with world-tested business expertise and purpose-built emerging technologies, fostering a culture of agility and connectivity that enables interdisciplinary collaboration between specialist consultants, industry experts, renowned academics, and leading-edge data scientists to deliver original, incisive thinking on complex global challenges.
• • In this role, you will deepen your expertise in enterprise-scale Azure and hybrid infrastructure, gain leadership experience in guiding technical standards and mentoring teams, and contribute directly to BRG’s mission of helping clients make informed decisions by ensuring the reliability and security of the technology foundation that powers their insights.