Sys Admin Operations Team Lead
$120,000–$160,000 year
On-siteIndian Head, Maryland, United States
Job Summary
Lead and execute complex infrastructure projects, including Active Directory migrations, consolidations, and security compliance via STIGs. Manage Windows Server environments by configuring IIS, deploying patches through SCCM, and administering VMware vSphere or Hyper-V virtualization. Develop PowerShell scripts to automate administrative tasks and streamline processes. Act as a senior escalation point for complex system issues, performing in-depth analysis to resolve problems related to servers, services, and network connectivity. Oversee backup and disaster recovery procedures to ensure data integrity and business continuity. Requires 5-7+ years of senior Windows administration experience with expert-level knowledge of Windows Server, Group Policy, and SCCM.
Required Qualifications
- experience managing teams
- knowledge of Linux and Windows OS systems
- Extensive experience with Active Directory architecture, DNS, and security, including the application of STIGs
- Proven experience executing AD migrations
- 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
- Lead and execute complex infrastructure projects, with a strong focus on Active Directory (AD) migrations and consolidations
- Develop, test, and maintain robust PowerShell scripts to automate administrative tasks, streamline processes, and generate reports
- 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
- Administer and optimize the server virtualization environment (VMware vSphere and/or Microsoft Hyper-V)
- Proactively monitor systems, manage security configurations, and ensure adherence to internal security policies and standards
- Oversee and validate backup and recovery procedures to ensure data integrity and business continuity
- Demonstrated ability to perform in-depth analysis and resolution of complex technical issues
- 5-7+ years of experience in a senior Windows administration role
- Expert-level knowledge of Windows Server (2016/2019/2022)
- Deep understanding of creating, testing, and deploying complex GPOs
- Proficiency in using System Center Configuration Manager (SCCM/MECM) for patch management, OS deployment, and software distribution
- Advanced PowerShell scripting abilities for automation and system management
- Strong experience in deploying and managing web applications on Internet Information Services (IIS)
Desired Qualifications
- Familiarity with database administration, specifically MS SQL or MongoDB
- Basic administration skills in Linux environments (RHEL, Ubuntu)
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