Windows Server System Administrator

Job Description:
Experienced Senior Windows Server System Administrator to design, implement, and maintain our enterprise Windows server infrastructure. This role requires deep technical expertise in Windows Server technologies and a proven track record of managing complex enterprise environments.
Core Responsibilities

• Design, implement, and maintain Windows Server infrastructure, including Active Directory, DNS, DHCP, and Group Policy
• Lead the planning and execution of server upgrades, patches, and maintenance activities
• Manage and optimize virtualization platforms (Hyper-V/VMware) and cloud infrastructure (Azure/AWS)
• Implement and maintain backup and disaster recovery solutions
• Monitor system performance and capacity planning
• Develop and maintain documentation for systems, processes, and procedures
• Provide escalated technical support and troubleshooting
• Mentor junior system administrators and provide technical guidance
• Participate in on-call rotation for critical system support

Required Skills

• 7+ years of experience administering Windows Server environments (2016/2019/2022)
• Expert knowledge of Active Directory, Group Policy, DNS, and DHCP
• Strong experience with virtualization technologies (Hyper-V and/or VMware)
• Proven experience with backup and disaster recovery solutions
• Experience with PowerShell scripting and automation
• Knowledge of networking concepts (TCP/IP, routing, firewalls)
• Experience with monitoring tools and performance optimization
• Microsoft certifications (MCSE, MCSA, or newer role-based certifications)
• Experience with cloud platforms (Azure or AWS)
• Knowledge of configuration management tools (SCCM, Ansible)
• Experience with container technologies (Docker, Kubernetes)
• Familiarity with DevOps practices and tools
• Experience with security compliance frameworks HIPAA

Education

• Bachelor's degree in computer science, Information Technology, or related field
• Advanced technical certifications preferred