Senior Cloud Infrastructure Engineer

BRG Concepts is a consulting firm that combines academic credentials with business expertise. The Senior Cloud Infrastructure Engineer is responsible for designing, implementing, and maintaining the organization’s on-premises and Azure infrastructure, ensuring stability, security, and scalability of systems.

Responsibilities:

• Architect, deploy, and optimize Azure Virtual Machines, including standardized images, automation, availability sets, and performance tuning
• Lead identity and access design using Azure AD, RBAC, Privileged Identity Management, and conditional access controls
• Design and maintain Azure networking (VNets, peering, NSGs, private endpoints, firewalls)
• Oversee Azure governance including policies, tagging standards, resource organization, and cost optimization
• Experience with Microsoft 365 services including Exchange Online, Teams, SharePoint Online, OneDrive, Entra ID and Intune
• Lead server architecture, builds, patching strategies, and lifecycle planning for on-prem and virtual server environments
• Own Windows Server infrastructure includes clustering, failover, storage, and performance analysis
• Manage VMware or other virtualization infrastructure including ESXi hosts, clusters, vCenter, HA/DRS, and storage integration
• Drive modernization efforts including virtualization improvements and Azure migration
• Serve as escalation point for complex compute, storage, and virtualization issues
• 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
• Experience with backup, disaster recovery, and continuity planning
• 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
• Participate in or lead on-call rotation for critical issues

Requirements:

• 7+ years of experience in infrastructure engineering with significant Azure and Windows Server focus
• Expert-level Azure IaaS experience including Virtual Machines, RBAC, and Entra ID
• Advanced Windows Server expertise including builds, hardening, clustering, and troubleshooting
• Deep knowledge of DNS, DHCP, and Active Directory architecture
• Strong PowerShell automation skills
• Proven ability to lead complex infrastructure initiatives
• Ability to juggle multiple projects and priorities and re-prioritize as necessary to align with current business
• Azure certifications (AZ-104, AZ-305, or equivalent)
• Experience with HITRUST security framework and familiarity with the HITRUST certification process strongly preferred
• Background in Zero Trust and privileged access strategies
• Understanding of ITIL / ITSM processes (Incident, Change, Problem Management)
• Experience with using ServiceNow or similar IT ticketing system platform
• Experience with or familiar with core Systems Monitoring solutions