Description Key Responsibilities • · Leadership: experience managing teams. Candidate will need to have knowledge of Linux and Windows OS systems. Team members and projects are on both systems. • · Active Directory & Group Policy Management: Extensive experience with Active Directory architecture, DNS, and security, including the application of STIGs. Proven experience executing AD migrations. Ensure security and compliance by applying and managing DNS STIGs. • System & Application Management: Manage and secure Windows Server environments, including the configuration and maintenance of Internet Information Services (IIS). Deploy patches, applications, and operating system updates using SCCM. • Infrastructure Projects: Lead and execute complex infrastructure projects, with a strong focus on Active Directory (AD) migrations and consolidations. • Automation & Scripting: Develop, test, and maintain robust PowerShell scripts to automate administrative tasks, streamline processes, and generate reports. • Troubleshooting: Act as a senior escalation point for complex system issues; apply solid and methodical troubleshooting skills to resolve problems related to servers, services, and network connectivity. • Virtualization: Administer and optimize the server virtualization environment (VMware vSphere and/or Microsoft Hyper-V). • Security & Compliance: Proactively monitor systems, manage security configurations, and ensure adherence to internal security policies and standards. • Backup & Disaster Recovery: Oversee and validate backup and recovery procedures to ensure data integrity and business continuity. • Troubleshooting: Demonstrated ability to perform in-depth analysis and resolution of complex technical issues. Requirements • 5-7+ years of experience in a senior Windows administration role. • Windows Server: Expert-level knowledge of Windows Server (2016/2019/2022). • Group Policy: Deep understanding of creating, testing, and deploying complex GPOs. • SCCM: Proficiency in using System Center Configuration Manager (SCCM/MECM) for patch management, OS deployment, and software distribution. • Scripting: Advanced PowerShell scripting abilities for automation and system management. • IIS: Strong experience in deploying and managing web applications on Internet Information Services (IIS). Like to Have (Preferred): • Database Experience: Familiarity with database administration, specifically MS SQL or MongoDB. • Linux Knowledge: Basic administration skills in Linux environments (RHEL, Ubuntu) is beneficial but not required.