Sr Infrastructure Engineer

Join Our Team as Sr Infrastructure Engineer

Boys & Girls Clubs of America is the nation's premier youth development organization. Our programs, training and services impact nearly 4 million children and teens every year. We are always looking for qualified professionals with a passion for improving young lives, as a member of our national staff. We have strong values, and offer great benefits to allow our employees to maintain work/life balance.

LOCATION:
This position is on-site, office-based in Atlanta, GA (hybrid model - 3 days remote / 2 days in office
- Tuesday & Wednesday)

Role Summary

Responsible for the design, implementation, operation, and continuous optimization of the organization’s hybrid technology infrastructure. This includes a primary focus on Microsoft Azure cloud services, Microsoft 365 messaging platforms, and supporting on-premises systems and enterprise network platforms, This role provides end-to-end ownership across the infrastructure lifecycle, ensuring platforms are secure, reliable, scalable, and aligned with business and operational needs. The position integrates cloud infrastructure, messaging and collaboration services, and network connectivity to deliver seamless and resilient technology capabilities.

The role requires a balance of technical depth, operational accountability, and continuous improvement, contributing to a stable, modernized, and secure infrastructure environment that supports organizational growth and communication effectiveness.

What You'll Do

Infrastructure Design & Engineering

• Design, implement, and maintain scalable and secure infrastructure solutions across Azure and on-premises environments
• Develop and evolve infrastructure architecture aligned to reliability, performance, and business continuity objectives
• Apply cloud-first principles while supporting hybrid infrastructure requirements
• Design, implement, and maintain hybrid directory and identity infrastructure, including on-premises Active Directory and Microsoft Entra , to support secure, scalable, and highly available authentication and access services

Cloud Platform Management (Azure)

• Engineer, manage, and optimize Azure services including compute, storage, networking, and identity-integrated platforms
• Improve performance, scalability, and cost efficiency of cloud environments
• Implement automation and repeatable deployment practices where appropriate.

Messaging & Collaboration Platform Engineering

• Engineer and maintain Microsoft 365 messaging infrastructure, including Exchange Online, mail flow, and platform performance
• Design and manage secure and reliable email routing, filtering, and policy enforcement (e.g., anti-phish, transport rules, conditional access impacts)
• Ensure the availability, security, and integrity of enterprise messaging services across the organization
• Support enterprise communication initiatives (e.g., large-scale campaigns, system-generated messaging) through platform configuration, governance, and delivery optimization
• Monitor and continuously improve messaging reliability, deliverability, and protection posture

Hybrid Connectivity & Network Integration

• Design, implement, and support hybrid connectivity between Azure and on-premises environments (e.g., VPN, routing, segmentation)
• Support and optimize enterprise network platforms (including switching, routing, and firewall technologies such as Juniper)
• Ensure network performance and design enable reliable application access and consistent end-user experience

Infrastructure Operations & Support

• Monitor infrastructure health, performance, and capacity across cloud, messaging, and on-prem environments
• Respond to incidents and service disruptions with timely resolution and root cause analysis
• Maintain accurate and current operational documentation, standards, and processes
• Maintain the operational health, availability, and replication integrity of Active Directory services
• Maintain the operational health, availability, and performance of hybrid identity services, including Active Directory domain controllers, replication, and integration with Microsoft Entra

Security & Compliance

• Implement and maintain infrastructure and messaging platforms aligned to organizational security policies and standards.
• Apply secure configuration practices across cloud, messaging, and network environments.
• Implement, maintain, and optimize infrastructure security technologies supporting organizational security objectives, including endpoint protection, vulnerability…