Senior Systems Administrator

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Full-time Atlanta, GA, US

2 days ago Requisition

Salary Range: $ To $ Annually

Rezolut is seeking a full-time Systems Administration Manager to join our team!

Schedule is Monday - Friday, 8:00AM - 5:00PM | Pay range: $110,480 - $138,100

The Systems Administration Manager is responsible for the leadership, technical direction, operational performance, and lifecycle management of the organization's enterprise systems and cloud platforms. This position manages the Systems Administration team and ensures that server, virtualization, storage, backup and recovery, directory, messaging, collaboration, monitoring, and related infrastructure services remain secure, reliable, scalable, and aligned with organizational needs. This is a working manager position that combines people leadership and operational accountability with continued technical direction and escalation support.

The Systems Administration Manager provides leadership for complex incidents, projects, architectural decisions, and technology standards while developing team capabilities and transitioning routine engineering and administrative activities to appropriate team members.

• Leads and manages 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.

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

• Leads, coaches, and develops the Systems Administration team, establishing clear platform ownership and escalation responsibilities.
• Manages enterprise systems and cloud platforms to ensure availability, performance, security, capacity, and reliability.
• Administers cloud and collaboration platforms, including Microsoft 365, Azure, and related infrastructure services.
• Establishes technical architecture, standards, configurations, and lifecycle plans for enterprise infrastructure.
• Oversees…