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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Administrator - **Company:** Robert Half - **Location:** Los Angeles, CA, United States - **Experience:** Experienced - **Contract:** Temporary contract - **Skills:** Microsoft Windows, Active Directory, Amazon Web Services, Microsoft Azure, Backup Devices, CompTIA Security+, Cyber Security, Dynamic Host Configuration Protocol, Document Management Systems, Disaster Recovery, Domain Name System (DNS), Monitoring of Systems, Hyper-V, Microsoft Software, Windows Servers, Networking Basics, Windows PowerShell, Remote Access Technology, Security Software, Microsoft SharePoint, TCP/IP, Virtualization Technology, Software Vulnerability Management, Enterprise Software Applications, Cloud Platform System, Software Troubleshooting, Comptia Server+, Information Technology, Patch Management, Data Management, User Accounts, Vmware - **Published:** July 19, 2026 - **Apply:** https://www.juju.com/job/00000000ghxgby ## About the Role + 4+ years of experience in systems administration, infrastructure support, or related IT roles. + Strong experience administering Windows Server environments and Active Directory. + Hands-on experience supporting Microsoft 365 technologies, including Exchange Online, Teams, and SharePoint. + Experience with virtualization technologies such as VMware or Hyper-V. + Knowledge of backup, recovery, and disaster recovery processes. + Understanding of networking fundamentals, including DNS, DHCP, TCP/IP, and VPN technologies. + Experience with endpoint management, patch management, and system monitoring tools. + Strong troubleshooting, analytical, and problem-solving skills. + Ability to manage multiple priorities and work effectively in a team-oriented environment. + Excellent communication and documentation skills. Preferred Qualifications (Nice-to-Haves) + Experience supporting Azure, AWS, or other cloud platforms. + Knowledge of cybersecurity tools, vulnerability management, and security best practices. + Experience with PowerShell scripting or automation tools. + Experience supporting backup solutions and enterprise storage environments. + Relevant certifications such as Microsoft, Azure, VMware, CompTIA Server+, Security+, or similar. + Exposure to enterprise applications, ERP systems, or IT service management platforms. ## Description The Systems Administrator will be responsible for maintaining, supporting, and optimizing the organization's IT infrastructure. This role plays a critical part in ensuring the reliability, security, and performance of enterprise systems while supporting end users and collaborating with cross-functional technology teams. The ideal candidate has strong systems administration experience, a proactive mindset, and a passion for solving technical challenges., + Administer, maintain, and support Windows server environments and related infrastructure. + Manage Active Directory, Group Policy, user accounts, permissions, and access controls. + Support Microsoft 365 administration, including Exchange Online, SharePoint, Teams, and Entra ID. + Monitor system performance and proactively identify opportunities for optimization and improvement. + Manage server patching, system upgrades, and routine maintenance activities. + Support virtualization platforms and maintain reliable server operations. + Administer backup, recovery, and disaster recovery solutions to ensure business continuity. + Troubleshoot and resolve infrastructure, systems, and escalated end-user support issues. + Assist with cybersecurity initiatives, vulnerability remediation, endpoint management, and security best practices. + Support cloud environments and hybrid infrastructure deployments. + Document system configurations, procedures, and technical standards. + Participate in infrastructure enhancement projects and technology implementation initiatives. ## Related Videos - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [An Applied Introduction to eBPF with Go](https://www.wearedevelopers.com/videos/1075-an-applied-introduction-to-ebpf-with-go) - [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing) - [Hacking MSSQL on Cloud. All of them. 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