Microsoft Systems Engineer
Liberty Personnel Services, Inc.
King of Prussia, United States of America
28 days ago
Role details
Contract type
Permanent contract Employment type
Full-time (> 32 hours) Working hours
Regular working hours Languages
English Experience level
SeniorJob location
King of Prussia, United States of America
Tech stack
Microsoft Windows
Microsoft Active Directory
Artificial Intelligence
Amazon Web Services (AWS)
Systems Engineering
Azure
Information Systems
Dynamic Host Configuration Protocol
Linux
DNS
VMware ESX Servers
Enterprise Messaging Systems
Microsoft Operating Systems
Windows Server
Networking Basics
Systems Integration
TCP/IP
Virtual Local Area Networks
vSphere
Software Troubleshooting
HybridCloud
Job description
- Support and maintain enterprise Active Directory and identity services
- Administer Microsoft 365 and messaging systems across a large user base
- Own and optimize Exchange Online and messaging infrastructure (performance, security, reliability)
- Manage Windows Server environments and Group Policy configurations
- Support virtualization infrastructure using VMware vSphere / ESXi
- Troubleshoot complex infrastructure, cloud, and identity-related issues
- Assist in hybrid cloud operations spanning on-prem and cloud platforms
- Support M&A activities, including migrations, tenant integrations, and environment consolidation
- Participate in infrastructure upgrades, migrations, and modernization initiatives
- Evaluate and implement emerging technologies, including AI-driven tools and automation opportunities
- Ensure performance, availability, security, and scalability of core systems
Requirements
- Advanced proficiency in Windows, Linux, and VMware ESXi environments
- Extensive experience with Windows Server, Active Directory, and Group Policy administration
- Strong expertise in VMware vSphere infrastructure management
- Very strong hands-on experience with Exchange Online and Microsoft 365 administration
- Technical depth across Exchange, Microsoft 365, Active Directory, and Azure
- Experience with public cloud platforms such as AWS and Azure
- Solid understanding of networking fundamentals including TCP/IP, DHCP, DNS, and VLANs
- Strong troubleshooting and advanced problem-solving abilities across enterprise systems
- Experience supporting organizations through high-growth environments, including scaling from smaller to larger infrastructures
- M&A experience, including tenant migrations, integrations, and system consolidations
- Technological curiosity with interest or exposure to AI adoption and automation
- Excellent communication and interpersonal skills with a strong team-oriented approach
- Bachelor's degree in Information Systems or related field, or equivalent experience
- Minimum of 4+ years of relevant systems engineering experience
- Experience supporting large enterprise environments (5,000+ users preferred)
- Demonstrated experience managing infrastructure projects and initiatives