Senior Systems Administrator

Job Summary

To support a growing corporate infrastructure, the hybrid Senior Systems Administrator will maintain server stability and integrity, manage Active Directory environments, and troubleshoot hardware and software issues while working in a contract-to-permanent capacity based in Marcus Hook, PA.

Key responsibilities

• Design and maintain the company-wide Active Directory structure and enforce corporate policies
• Monitor server performance, troubleshoot issues, and oversee server and network solutions
• Create and update documentation related to system configurations and provide technical design support for IT projects

Required qualifications

• 12+ years of experience as a Senior IT Server Administrator with expertise in Microsoft Active Directory
• In-depth knowledge of Active Directory, Group Policy, Office 365, and both Windows and Linux server environments
• Experience with VMWare VSphere, Citrix technologies, and SAN technologies
• Proficient with Cisco networking equipment and current network protocols
• Knowledgeable in IT SOX Controls and cybersecurity tools