Hybrid IT Systems Administrator Cloud Automation Security

Tokio Marine Group of Companies; Lower Merion Township (Montgomery County); On-site; USD 77,000 - 96,000; Full time

Benefits offered by this job

Bonus eligibility

Competitive benefits

Job summary

Tokio Marine Group of Companies in the United States is seeking an IT infrastructure professional responsible for provisioning, configuring, operating, and securing enterprise systems across on-premises, cloud, and hybrid environments.

The role emphasizes automation, resilience, and ongoing improvement, including server administration, Exchange services, backup and disaster recovery, and collaboration with security, networking, and vendor teams.

Qualifications

• 2+ years of experience in IT infrastructure, server administration, cloud or hybrid platform support, and enterprise operations.
• Strong knowledge of virtualization, VMware, Microsoft Azure, Microsoft 365, cloud infrastructure, identity services, networking fundamentals, and related enterprise platforms.
• Experience with scripting, automation, infrastructure-as-code concepts, monitoring tools, PowerShell, and Python preferred.
• Experience supporting security patching, vulnerability management, endpoint/server hardening, backup and recovery, and operational resiliency practices.
• Microsoft Professional Certification and Linux (in at least two core technologies) preferred.

Responsibilities

• Installs, configures, maintains, and supports server OS and infrastructure across on-premises, virtualized, cloud, and hybrid environments.
• Implements automation, scripting, monitoring, and configuration management practices to improve reliability and reduce manual effort.
• Administers and supports Microsoft Exchange, Exchange Online, and related messaging services, including mail flow, retention policies, and hybrid connectivity as applicable.
• Evaluates, troubleshoots, and resolves OS, hardware, network, cloud, storage, and platform-related issues with internal teams and vendors as needed.
• Maintains backup, recovery, disaster recovery, and business continuity processes to protect data and minimize downtime.
• Monitors system health, performance, capacity, security posture, and availability using observability tools and suggests improvements.
• Provides technical support, incident response, root-cause analysis, documentation, and knowledge transfer for infrastructure services.

Skills

IT infrastructure

Server administration

Cloud platform support

Enterprise operations

VMware

Microsoft Azure

Microsoft 365

PowerShell

Python

Tools

VMware

Microsoft Azure

Microsoft 365

PowerShell

Python

Job description

Tokio Marine Group of Companies in the United States is seeking an IT infrastructure professional responsible for provisioning, configuring, operating, and securing enterprise systems across on-premises, cloud, and hybrid environments.

The role emphasizes automation, resilience, and ongoing improvement, including server administration, Exchange services, backup and disaster recovery, and collaboration with security, networking, and vendor teams.