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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Administrator - **Company:** Robert Half - **Location:** Augusta, GA, United States - **Experience:** Expert - **Contract:** Temporary contract - **Skills:** Microsoft Windows, Automatic Call Distributor, Microsoft Online Services, Complex Networks, CompTIA Network+, Multi-Factor Authentication, Hyper-V, Identity and Access Management, Windows Servers, Network Architecture, Network Connections, Network Monitoring, Network Administration, Remote Access Technology, Azure Active Directory, Cloud Services, Microsoft SharePoint, Software Deployment, User Environment Management, User Provisioning Software, Virtualization Technology, Network Routers, Sonicwall, Firewalls (Computer Science), Microsoft InTune, Information Technology, Network Server - **Published:** July 28, 2026 - **Apply:** https://www.juju.com/job/00000000gk8pav ## About the Role + Minimum of 5 years of hands-on experience in network administration, systems administration, identity/security management, and/or enterprise user support. + Strong working knowledge of Microsoft Entra ID / Azure AD, Microsoft 365 administration, and modern endpoint management (preferably Intune). + Experience with virtualization (Hyper-V preferred), Windows Server, and firewall/VPN technologies (SonicWall or equivalent). + Demonstrated ability to troubleshoot complex network, identity, and desktop issues with high attention to detail and prioritization skills. + Excellent interpersonal skills: patience, tact, professionalism, and diplomacy when working with users under pressure or in time-sensitive situations. + Ability to work independently with minimal supervision, read and follow detailed technical documentation, and communicate clearly in English (verbal and written). + High school diploma, GED, or equivalent required; associate's or bachelor's degree in IT, Computer Science, or related field preferred. + Valid driver's license and acceptable DMV record; ability to pass pre-employment and random drug screens; willingness to travel within the Company's geographic footprint as needed. Preferred: + Relevant certifications (e.g., Microsoft AZ-104, MS-102, SC-300, CompTIA Network+/Security+, SonicWall, RingCentral, or equivalent). + Hands-on experience with RingCentral or similar UCaaS platforms. + Experience supporting multi-location or hybrid workforces and temporary/contractor populations. + Prior experience in a staffing, professional services, or multi-client environment is a plus., 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. ## Description + Serve as the primary administrator for client's network infrastructure, cloud services, identity platforms, and endpoint management environment. + Manage and support a hybrid IT environment serving approximately 200 corporate employees and a large temporary/contract workforce across multiple locations. + Ensure the availability, performance, security, and scalability of network, server, collaboration, and communications systems. + Administer Microsoft 365, Microsoft Entra ID, Intune, RingCentral, and core infrastructure technologies to support secure and efficient business operations. + Provide advanced technical support, drive continuous improvement initiatives, and help maintain a strong security posture across the organization. + Partner with internal stakeholders, vendors, and technology providers to deliver infrastructure enhancements, upgrades, and operational excellence. Responsibilities + Design, implement, maintain, and support network infrastructure including servers, virtualization, storage, switches, routers, firewalls, and VPN technologies. + Monitor network performance, availability, and capacity, proactively identifying and resolving issues before they impact business operations. + Manage hybrid network connectivity, remote access solutions, and multi-site infrastructure requirements. + Administer Microsoft Entra ID, including user lifecycle management, group administration, conditional access policies, and multi-factor authentication. + Manage Microsoft Intune for device enrollment, endpoint security, compliance policies, application deployment, and mobile device management. + Support and enforce security standards, policies, procedures, backups, endpoint protection, and incident response activities. + Administer Microsoft 365 services including Exchange Online, Teams, SharePoint Online, and OneDrive. + Support and manage RingCentral telephony services, including user provisioning, call routing, auto attendants, and call queues. + Assist with system migrations, upgrades, platform optimizations, and technology refresh initiatives. + Provide Tier 2/3 support for network, system, hardware, software, identity, and endpoint-related issues. + Manage IT asset inventory, lifecycle tracking, procurement support, and equipment deployment. + Develop and implement process improvements that enhance operational efficiency, security, and end-user experience. + Train and support employees on new technologies, tools, and best practices. + Collaborate with vendors, contractors, and business stakeholders to deliver technology projects and ongoing support. + Ensure compliance with company policies, procedures, and security requirements while promoting a culture of continuous improvement. ## Related Videos - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Kubernetes Security - Challenge and Opportunity](https://www.wearedevelopers.com/videos/412-kubernetes-security-challenge-and-opportunity) - [RPA in the Public Sector](https://www.wearedevelopers.com/videos/86-rpa-in-the-public-sector) - [tRPC: API schemas are pure overhead](https://www.wearedevelopers.com/videos/796-trpc-api-schemas-are-pure-overhead) - [What if your HR software adapted to you, not the other way around?](https://www.wearedevelopers.com/videos/100259-what-if-your-hr-software-adapted-to-you-not-the-other-way-around) - [Building Better with Nuxt 3](https://www.wearedevelopers.com/videos/320-building-better-with-nuxt-3) ## Related Articles - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-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) - [Best Job Boards for Remote Work for Developers](https://www.wearedevelopers.com/magazine/290-best-job-boards-for-remote-work-for-developers) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)