> Markdown version of [/jobs/ext/3322447-system-administrator-helpdesk-support](https://www.wearedevelopers.com/jobs/ext/3322447-system-administrator-helpdesk-support). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # System Administrator/ Helpdesk Support - **Company:** Rubicon Technical Services LLC - **Location:** Kennesaw, GA, United States - **Salary:** $53,248.0 - $64,126.0 - **Contract:** Permanent contract - **Skills:** Active Directory, Microsoft Azure, Bash Shell, Cloud Computing, Configuration Management, Cyber Security, Computer Networks, Databases, Data Integrity, Dynamic Host Configuration Protocol, Disaster Recovery, RAID, Domain Name System (DNS), VMware ESX Servers, Hyper-V, Virtual Private Networks (VPN), Network Security, PostgreSQL, Unix Shell, Microsoft SQL Server, Windows Servers, MySQL, Oracle (Applications), Performance Tuning, Windows PowerShell, Systems Development Life Cycle, Server Virtualization, Shell Script, Software Engineering, Product Software Implementation Methods, Systems Architecture, TCP/IP, Virtualization Technology, Scripting, Data Storage Management, Load Balancing, Software Troubleshooting, Firewalls (Computer Science), Git, Kubernetes, Information Technology, Database Backup, Restful APIs, Jenkins, Vmware, Microservices - **Published:** September 10, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=ecd575df83fd076a ## About the Role * Proven experience in system administration with a focus on Windows Server administration, UNIX/Linux environments, or similar operating systems. * Strong knowledge of IT infrastructure components including computer networking (TCP/IP, DHCP), firewalls, VPNs, DNS management, and load balancing techniques. * Hands-on experience with virtualization technologies such as VMware ESXi or Microsoft Hyper-V; familiarity with cloud platforms like Azure is a plus. * Proficiency in scripting languages including Bash (Unix shell), Shell Scripting, PowerShell; experience with CI/CD pipelines using Jenkins or Git is desirable. * Familiarity with database systems such as MySQL, PostgreSQL, Oracle or Microsoft SQL Server; understanding of database backup/recovery procedures is essential. * Ability to troubleshoot complex technical issues related to system architecture, storage management (RAID controllers), performance tuning, and system troubleshooting. * Knowledge of software implementation processes including SDLC (Software Development Life Cycle), SDLC tools like Jenkins or Git for version control. * Strong problem-solving skills combined with excellent communication abilities to support users effectively across diverse technical environments. ## Description * Manage and maintain Windows Server environments, including Active Directory management, system tuning, and configuration management to optimize performance and security. * Oversee server backup and recovery processes, ensuring data integrity and rapid restoration in case of failures. * Support virtualization platforms such as VMware and ESXi, implementing server virtualization strategies to improve resource utilization. * Troubleshoot hardware and software issues across diverse systems, including RAID controller configurations, system architecture, and storage management. * Develop automation scripts using Bash, Shell Scripting, PowerShell, or other scripting languages to streamline repetitive tasks and improve operational efficiency. * Implement and support network security measures such as firewalls, VPNs, DNS configurations, load balancing, and information security protocols to safeguard organizational data. * Collaborate on solution architecture design for IT infrastructure projects utilizing microservices architectures like Kubernetes and RESTful APIs to ensure scalable and resilient systems support. ## Related Videos - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [Developer Tools for Microsoft Azure](https://www.wearedevelopers.com/videos/450-developer-tools-for-microsoft-azure) - [Branch your database like your code: How schema changes and pull requests go hand in hand](https://www.wearedevelopers.com/videos/350-branch-your-database-like-your-code-how-schema-changes-and-pull-requests-go-hand-in-hand) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [Hacking MSSQL on Cloud. All of them. How I became sysadmin on Azure, AWS, GCP and Alibaba.](https://www.wearedevelopers.com/videos/100339-hacking-mssql-on-cloud-all-of-them-how-i-became-sysadmin-on-azure-aws-gcp-and-alibaba) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025)