Systems Administration Manager: Lead Cloud Infra

Rezolut; Atlanta (GA); On-site; USD 110,000 - 138,000; Full time

Job summary

Rezolut is seeking a full-time Senior Systems Administrator to lead the Systems Administration team in Atlanta, GA. The role oversees enterprise systems, cloud services, and lifecycle management across Microsoft 365, Azure, and related infrastructure.

The Systems Administration Manager combines people leadership with technical direction, guiding incident response, project delivery, and vendor management while ensuring secure, reliable, and scalable services for multiple locations.

Qualifications

• Seven or more years of progressive enterprise systems, infrastructure, or cloud administration experience.
• Two or more years of supervisory, team-leadership, or technical-leadership experience.
• Experience supporting distributed, multi-location hybrid systems and business-critical infrastructure.
• Experience with server operating systems, virtualization, compute, storage, backup and recovery, directory services, monitoring, patching, and administration tools.
• Experience administering Microsoft 365, Azure, Active Directory or Microsoft Entra ID, Exchange, Teams, and SharePoint.
• Experience leading technical projects, managing vendors and licensing, and coordinating high-impact incidents.
• Ability to maintain technical standards, procedures, inventories, recovery and project documentation, and operational reports.
• Strong communication skills, professional judgment, and the ability to initiate and drive process improvements.

Responsibilities

• Lead and manage the Systems Administration team, including work prioritization, resource planning, performance management, coaching, cross-training, technical development, and establishment of clear platform ownership and escalation responsibilities.
• Ensures the availability, performance, security, capacity, and reliability of enterprise systems and cloud services supporting business locations, data centers, applications, remote users, and other organizational operations.
• Establishes and maintains technical direction, architecture, standards, configurations, and lifecycle plans for server operating systems, virtualization, compute, storage, backup and recovery, Microsoft 365, Azure, directory services, messaging, collaboration, monitoring, administrative tools, and automation.
• Oversees incident, problem, change, patching, and maintenance activities for enterprise systems, providing technical leadership during complex or high-impact outages and ensuring timely escalation, stakeholder communication, root-cause analysis, corrective action, and documentation.
• Plans and delivers systems projects supporting acquisitions, technology integrations, platform migrations, upgrades, capacity improvements, security enhancements, infrastructure refreshes, cloud adoption, automation, and organizational standardization initiatives.
• Maintains backup, recovery, business continuity, and disaster recovery capabilities for systems within the team's scope, coordinating testing, evaluating results, and ensuring identified gaps are remediated.
• Manages systems vendors, contracts, licensing, budgets, inventories, monitoring tools, technical documentation, procedures, and performance reporting, evaluating capacity, service levels, lifecycle status, technology risk, and opportunities for cost or operational improvement.
• Collaborates with Cybersecurity, Network Engineering, Identity and Access Management, Service Desk, Software Development, business leaders, and other stakeholders to integrate security controls, vulnerability remediation, identity services, application requirements, compliance obligations, technology roadmaps, and organizational priorities.
• Participates in scheduled after-hours maintenance, major implementations, and escalated incident response when required.
• Provides management and technical leadership during critical enterprise systems or cloud service disruptions.
• Coordinates multiple operational and project priorities in a geographically distributed environment.
• Performs other duties as assigned.

Skills

Enterprise systems

Cloud administration

Supervisory experience

Distributed systems

Server OS

Virtualization

Backup & recovery

Directory services

Microsoft 365

Azure

Active Directory

Exchange

Teams

SharePoint

Vendor management

Licensing

Incident coordination

Documentation

Communication skills

Education

Bachelor's degree in information technology, computer science, systems engineering, or related discipline

Certifications such as Microsoft, VMware, ITIL, PMP preferred

Job description

Rezolut is seeking a full-time Senior Systems Administrator to lead the Systems Administration team in Atlanta, GA. The role oversees enterprise systems, cloud services, and lifecycle management across Microsoft 365, Azure, and related infrastructure.

The Systems Administration Manager combines people leadership with technical direction, guiding incident response, project delivery, and vendor management while ensuring secure, reliable, and scalable services for multiple locations.