Windows Systems & Infrastructure Administrator

Here at Siemens, we take pride in enabling sustainable progress through technology. We do this through empowering customers by combining the real and digital worlds. Improving how we live, work, and move today and for the next generation! We know that the only way a business thrive is if our people are thriving. That’s why we always put our people first. Our global, diverse team would be happy to support you and challenge you to grow in new ways. Who knows where our shared journey will take you? 

Transform the everyday with us!

We are seeking a highly skilled Windows Systems & Infrastructure Administrator to oversee the reliability, security, and performance of our server and data center infrastructure. This position is based in Wendell, NC., with remote opportunities.

You’ll make an impact by:

This role is responsible for managing Windows Server environments, SQL databases, enterprise applications, virtualization platforms, and backup/disaster recovery solutions. The ideal candidate will bring deep technical expertise, proactive problem-solving skills, and a passion for continuous improvement in a mission-critical IT environment.

• Install, configure, and maintain Windows Server (2016/2019/2022), Active Directory, DNS/DHCP, file/print services, and Group Policy.
• Manage Active Directory group structures and governance, including user/group provisioning, access rights, and compliance.
• Administer Microsoft SQL Server environments, including backups, restores, performance optimization, clustering, and security.
• Deploy, patch, and support enterprise applications while coordinating with vendors for escalations.
• Oversee networking and connectivity (LAN/WAN, VPNs, VLANs, firewalls, switches, routers).
• Support the Enterprise Infrastructure IT teams with migrating on-prem assets to the cloud, ensuring no impact to production and seamless transition.
• Implement and maintain security best practices, including patching, access control, privilege auditing, and log monitoring.
• Coordinate with Enterprise Infrastructure IT teams to administer backup and disaster recovery solutions and ensure regular testing of restore procedures.
• On occasion, support IT and business teams with PC/laptop administration – especially with connectivity and application usage related to data center activity.
• Monitor infrastructure health with tools, troubleshoot escalated issues, and lead incident response.
• Maintain documentation (diagrams, inventories, SOPs) and recommend continuous improvements to enhance infrastructure reliability, performance, and security.

You’ll win us over by having the following qualifications:

Basic Qualifications:

• Bachelor’s degree in computer science, Information Technology, or equivalent experience.
• 5+ years of experience in Windows Server administration and data center operations.
• Strong expertise in Active Directory, SQL Server, and virtualization technologies.
• Hands-on experience with networking, storage, and backup solutions.
• Knowledge of security best practices and compliance standards.
• Excellent problem-solving and documentation skills.
• Ability to work in a fast-paced, mission-critical environment with on-call responsibilities.

Preferred Qualifications:

• Experience with Azure or other cloud platforms.
• Familiarity with automation tools (PowerShell, Ansible).
• Exposure to DevOps or CI/CD practices.

About Siemens:

We are a global technology company focused on industry, infrastructure, transport, and healthcare. From more resource-efficient factories, resilient supply chains, and smarter buildings and grids, to sustainable transportation as well as advanced healthcare, we create technology with purpose adding real value for customers. Learn more about Siemens here. 

Our Commitment to Equity and Inclusion in our Diverse Global Workforce: 

We value your unique identity and perspective. We are fully committed to providing equitable opportunities and building a workplace that reflects the diversity of society, while ensuring that we attract the best talent based on qualifications, skills, and experiences. We welcome you to bring your authentic self and transform the everyday with us.