Description The System Administrator is responsible for the day-to-day administration, maintenance, and support of the organization's server infrastructure, with a strong focus on a Remote Desktop Protocol (RDP) environment and thin client devices. This role requires a strong understanding of server operating systems, networking concepts, and virtualization technologies. Essential Duties and Responsibilities: + Server Administration: Install, configure, and maintain Windows Server operating systems (e.g., Server 2012 R2, 2016, 2019, 2022). + Manage Active Directory, Group Policy Objects (GPOs), and user accounts. + Implement and maintain server security measures, including firewalls, intrusion detection systems, and antivirus software. + Monitor server performance and proactively address any issues. + Perform regular backups and disaster recovery procedures. + Troubleshoot server-related problems and provide timely resolutions. + RDP Environment Management: Design, implement, and maintain a stable and secure RDP environment. + Optimize RDP performance for optimal user experience. + Manage and troubleshoot RDP connections, including authentication, authorization, and encryption. + Implement and maintain session recording and auditing capabilities. + Ensure the security and compliance of the RDP environment. + Thin Client Support: Install, configure, and troubleshoot thin client devices. + Manage thin client images and deployments. + Provide technical support to end-users on thin client hardware and software. + Investigate and resolve thin client connectivity and performance issues. + Maintain and update thin client firmware and drivers. + Virtualization: Experience with virtualization technologies such as VMware or Hyper-V (preferred). + Manage virtual machines, including creation, deployment, and maintenance. + Optimize virtual machine performance and resource utilization. + Networking: Basic understanding of networking concepts, including TCP/IP, DNS, DHCP, and VPNs. + Troubleshoot network connectivity issues. + Other Duties: Participate in on-call rotation for after-hours support. + Assist with other IT projects as needed. + Stay current with industry best practices and emerging technologies. Requirements + Education: Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent experience. + Experience: 3+ years of experience as a System Administrator with a strong focus on Windows Server environments. + Technical Skills: Strong proficiency in Windows Server administration. + Experience with RDP environments and thin client technologies. + Working knowledge of virtualization technologies (VMware or Hyper-V). + Understanding of networking concepts and protocols. + Experience with scripting languages (e.g., PowerShell). + Excellent troubleshooting and problem-solving skills. + Other Skills: Strong communication and interpersonal skills. + Ability to work independently and as part of a team. + Excellent documentation skills. + Strong customer service orientation. Technology Doesn't Change the World, People Do.® Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use (https://www.roberthalf.com/us/en/terms) .