Senior Infrastructure Engineer

SBA Communications • Boca Raton, FL

2d

About The Position

The Senior Infrastructure Engineer is a hands-on individual contributor role within the Infrastructure Engineering team, responsible for designing, implementing, and supporting on-premises and collocated data center environments. Reporting to the Manager, Infrastructure Engineering, this position requires a seasoned technical professional with extensive experience in Microsoft Active Directory, Entra ID, Microsoft AVD, & Intune. They will also be well versed in Data Center technologies SAN storage, virtualization, operating systems, and backup/business continuity and disaster recovery (DR). The Senior Infrastructure Engineer will architect, optimize, and secure critical infrastructure, ensuring high availability, resilience, and compliance. The role also includes supporting Azure environments for DR and BC concepts, including replication and hybrid recovery solutions. The role involves collaboration across IT, security, and application teams to deliver robust infrastructure solutions and operational excellence.

Requirements

• Bachelor’s degree, Computer Science, MIS or equivalent Technical
• Minimum of 7 years of progressive experience in infrastructure engineering, supporting on-premises, collocated, hybrid, and cloud environments (including Azure and AWS) within data center operations
• Ability to stoop, bend, kneel or crouch.
• Ability to stand, walk and sit.
• Ability to reach with hands and arms
• Visual ability correctable to 20/20.
• Sitting up to 90% of the day.
• Ability to respond verbally in an understandable, professional manner in person and over the telephone.
• Manual dexterity to input data into the computer and the calculator and operate the equipment listed above.
• Ability to lift up to 15 pounds.

Responsibilities

• Infrastructure Engineering & Operations: Design, deploy, and support on-premises and collocated data center infrastructure, including compute, storage, virtualization, and operating systems.
• Identity & Access Management: Architect, implement, and manage Active Directory, Entra ID, and related identity solutions. Support hybrid identity integrations and enforce security best practices.
• Modern Workplace Management: Administer and optimize Microsoft AVD and Intune environments for secure, scalable endpoint management and remote access.
• Storage & Virtualization: Architect and support enterprise storage solutions (SAN/NAS), virtualization platforms (VMware, Hyper-V), hyperconverged infrastructure (Nutanix) and ensure optimal performance and availability.
• Azure Infrastructure & DR/BC Support: Design, implement, support, and test backup, business continuity, and disaster recovery solutions—both on-premises and in Azure environments—including replication and hybrid recovery strategies. Collaborate with cloud and security teams to ensure seamless integration of infrastructure and cloud services, meeting organizational RTO/RPO requirements.
• Security & Compliance: Collaborate with security teams to ensure infrastructure meets organizational and regulatory standards. Implement and maintain security controls and monitoring.
• Operational Support: Provide advanced troubleshooting, root cause analysis, and escalation support for infrastructure incidents and problems.
• Documentation & Process Improvement: Maintain accurate documentation and contribute to process improvement initiatives for infrastructure management.
• Continuous Learning: Stay current with evolving infrastructure technologies, trends, and best practices. Recommend improvements to enhance reliability and efficiency.
• Completes other projects and duties as assigned.

Benefits

• Financial Wellbeing: Plan for your future with our Global Ownership Program (Annual RSU awards for eligible employees), a 401K with a generous company match, and an Employee Stock Purchase Plan offering company stock at a discount.
• Mental Wellbeing: We prioritize your health with access to a dedicated Health Concierge service.
• Personal Growth & Balance: Enjoy a generous Paid Time Off (PTO) package, paid holidays, and paid volunteer hours. We also fuel your ambition with tuition reimbursement, support for professional certifications, and a wellness reimbursement program.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level