Sr. Windows Systems Administrator

• Serve as a Windows System Administrator
• Support engineers responsible for leveraging next-generation infrastructure
• Design, implement, maintain our Windows-based systems, networks, and applications
• Provide technical support and assistance to users via phone, email, and in-person
• Monitor system performance, identify and resolve issues, and optimize system resources
• Develop and maintain documentation for system administration tasks and procedures
• Collaborate with other IT teams to ensure seamless integration of systems

• 8+ years of experience as a Windows System Administrator or similar role
• In-depth knowledge of Windows Server / Desktop Operating Systems
• Ability to architect and support Windows infrastructure
• Strong understanding of Active Directory, Group Policy, and DNS
• Experience with file server administration
• Experience with patching and update management
• Exchange Server / Enterprise Email Systems
• Experience with Windows deployment tools such as SCCM or MSDTF
• Familiarity with backup and disaster recovery procedures
• Experience managing enterprise email systems (Exchange, Outlook)
• JWICS experience
• Familiarity with security best practices (e.g. firewalls, antivirus software), * Experience installing, configuring, and supporting the Linux operating system
• Knowledge of PowerShell / Python / Bash scripting and automation
• Certification in Microsoft MCSA or MCSE and other industry certifications
• Familiarity with security best practices (e.g. firewalls, antivirus software)
• Experience with virtualization technologies (VMware, Hyper-V, KVM)
• Proficiency in SQL Server administration
• Experience with IT service management frameworks (e.g. ServiceNow)

Clearance: TS/SCI with CI Polygraph Clearance