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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Administrator - **Company:** QUALITY CLAIMS SOLUTIONS, INC. - **Location:** Sioux Falls, SD, United States - **Salary:** $80,000.0 - $105,000.0 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Active Directory, Amazon Web Services, Microsoft Azure, Backup Devices, Cisco PIX, Cloud Computing, Configuration Management, Cyber Security, Computer Networks, Databases, Data Integrity, Dynamic Host Configuration Protocol, Digital Assets, Disaster Recovery, RAID, Domain Name System (DNS), VMware ESX Servers, Hyper-V, Virtual Private Networks (VPN), PostgreSQL, Microsoft SQL Server, Windows Servers, MongoDB, MySQL, Network Configuration and Change Management, Network Monitoring, NoSQL, Oracle (Applications), Oracle SQL Developer, Performance Tuning, Cloud Services, Product Software Implementation Methods, Systems Architecture, Virtualization Technology, Data Storage Management, Load Balancing, Firewalls (Computer Science), Kubernetes, Information Technology, Cassandra, Restful APIs, Docker, Vmware, Microservices - **Published:** July 17, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=f3cee09bb4129c62 ## About the Role * Proven experience in system administration across diverse platforms including Windows Server administration. * Knowledge of RAID controller configurations for storage management; experience with SAN/NAS solutions is a plus. * Expertise in network configuration including VPNs, firewalls (e.g., Cisco ASA), DNS/DHCP management; familiarity with computer networking principles is essential. * Hands-on experience with cloud services like AWS or Azure; understanding of REST APIs and microservices architecture is highly desirable. * Familiarity with virtualization technologies such as VMware ESXi/ESXi hosts or Hyper-V. * Knowledge of database management systems including MySQL, PostgreSQL, Oracle SQL; skills in database solution architecture are advantageous. * Strong understanding of information security principles; experience implementing security protocols including firewalls and VPNs to safeguard data assets. * Ability to troubleshoot complex system issues efficiently while maintaining high levels of service availability in a fast-paced environment. * Bachelor's degree in Computer Science or related field; relevant certifications such as Microsoft Certified: Windows Server Fundamentals or VMware Certified Professional are a plus. ## Description We are seeking a dynamic and highly skilled Systems Administrator to join our innovative IT team. In this pivotal role, you will be responsible for maintaining, optimizing, and securing our complex IT infrastructure to ensure seamless operations across all systems and applications. Your expertise will drive the implementation of cutting-edge solutions, enhance system performance, and uphold the highest standards of information security. Join us to contribute to a forward-thinking environment where your technical prowess directly impacts organizational success and growth., * Manage and maintain enterprise servers, including Windows Server, VMware, and cloud platforms such as AWS and Azure, ensuring optimal performance and reliability. * Oversee system architecture design, configuration management, and system tuning to support business needs efficiently. * Administer Active Directory management, system backup and recovery procedures, and storage management to safeguard data integrity. * Monitor network security protocols including firewalls, VPNs, DNS, DHCP, and information security measures to protect against threats. * Support software implementation, troubleshooting, and administration for applications such as, MySQL, PostgreSQL, Oracle, Microsoft SQL Server, NoSQL databases like Cassandra or MongoDB. * Conduct performance tuning and load balancing across systems using technologies such as VMware ESXi/ESXi hosts (ESXi), and virtualization platforms like Virtualization solutions. * Provide technical troubleshooting support for operating systems including Windows; resolve issues related to system design or architecture swiftly. * Support systems & applications support activities including RESTful API integrations, microservices architecture deployment with Docker containers or Kubernetes clusters. ## Related Videos - [Hacking MSSQL on Cloud. 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