Systems Administrator

Description

We are looking for an experienced Systems Administrator to support and enhance a cloud-focused infrastructure environment in Chicago, Illinois. This Long-term Contract position is ideal for a detail-oriented individual who excels in Microsoft Azure administration, Windows Server support, and identity management while delivering dependable service across distributed teams. The role will focus on maintaining secure, high-performing systems, resolving technical issues, and contributing to infrastructure improvements that strengthen day-to-day operations.

Responsibilities

Oversee the health, availability, and maintenance of Microsoft Azure environments, ensuring cloud resources remain secure, stable, and optimized. Provision, configure, and manage core Azure components such as virtual machines, storage services, and virtual networks to meet operational needs. Perform routine administration for Windows Server platforms hosted in Azure, including legacy and current versions used across the environment.

Administer identity and access services through Microsoft Entra ID, Active Directory, and Group Policy, including user provisioning and permissions management. Investigate and resolve infrastructure, operating system, application, and connectivity issues while providing advanced support for escalated service requests and incidents. Contribute to backup, disaster recovery, and business continuity activities to help protect systems and support recovery readiness.

Assist with cloud infrastructure initiatives, including modernization efforts and migration-related tasks, as part of broader technology projects. Create and maintain clear technical documentation, operational procedures, and support materials for infrastructure services. Participate in on-call support as needed and collaborate with IT teams and business stakeholders serving users across multiple time zones. Identify opportunities to improve monitoring, automation, system performance, and operational processes, including support for PowerShell-based scripting efforts.

Requirements

At least 5 years of experience in systems administration, cloud administration, or infrastructure engineering roles. Strong hands-on expertise managing Microsoft Azure environments and related cloud services. Experience supporting Windows Server workloads in Azure, including both modern and legacy server versions. Practical knowledge of Microsoft Entra ID, Active Directory, Azure Virtual Machines, Azure networking, Azure storage, and Group Policy administration. Ability to troubleshoot complex technical issues across infrastructure, applications, operating systems, and network connectivity.

Experience supporting users, systems, or business operations across multiple locations and time zones. Working knowledge of PowerShell for administration, automation, or operational improvement tasks. Strong communication skills and a customer-focused approach to technical support and service delivery.

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 and get 1-tap apply, notifications of AI-matched jobs, and much more.

Our specialized recruiting professionals apply their expertise and utilize our proprietary AI to find you great job matches faster.

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 and Privacy Notice.