quest windows systems jobs in Chicago

Goodwin Recruiting partners with a growing global organization to hire a Systems & Resilience Engineer for its Chicago western suburbs Technology team. This hands-on role focuses on reliability, availability, and resilience of an enterprise Microsoft infrastructure. You will manage Windows Server, Active Directory, VMware, backup and DR, and contribute to...

***We are unable to sponsor for this permanent full-time role*** ***Position is Bonus eligible*** Prestigious Global Firm is currently seeking a Windows and Linux Systems Engineer with strong Azure and PowerShell scripting experience. Candidate will focus on day-to-day server operations, proactive security remediation, cloud infrastructure optimization,...

Charles River Associates (CRA) is seeking a Systems Engineer to join its global IT team. The role supports a hybrid Windows-based infrastructure, VMware, and cloud technologies, with on‑premise and cross‑regional responsibilities.Responsibilities include administering Windows servers, VMware vSphere, Active Directory, and automation with PowerShell, plus...

Request Technology, LLC in Chicago, IL is seeking a Windows and Linux Systems Engineer to manage day-to-day server operations, optimize cloud infrastructure in Azure, and drive enterprise-scale projects. Expect on-call duties and strong emphasis on automation, security, and reliability.The role requires 5–7 years in IT infrastructure with hands-on...

Charles River Associates is seeking an IT professional to join the Global ITS team supporting Windows Server, VMware, and cloud-adjacent infrastructure. The role emphasizes hybrid on-premises and cloud environments, with responsibilities spanning server operations, security, and automation.Chicago-based offices and global collaboration define the work...

Goodwin Recruiting partners with a growing global organization to hire a Systems & Resilience Engineer for its Chicago western suburbs Technology team. This hands-on role focuses on reliability, availability, and resilience of an enterprise Microsoft infrastructure.You will manage Windows Server, Active Directory, VMware, backup and DR, and contribute to...

I'm working with a leading proprietary trading firm in Chicago that is looking for a Windows Engineering Lead to take ownership of their enterprise Windows environment supporting a high-performance trading operation. This is a senior technical leadership role combining hands-on Windows engineering with team leadership, working closely with infrastructure,...

Windows Server Team Lead - Chicago, ILThe Firm:My client is a proprietary trading firm specializing in options market making, with three decades of history providing liquidity across derivatives exchanges worldwide. The firm is privately held, trading its own capital, with a strong internal engineering culture supporting its trading business.The Role:We are...

***We are unable to sponsor as this is a permanent full-time role***All potential applicants are encouraged to scroll through and read the complete job description before applying.***Hybrid, 3 days onsite, 2 days remote***A prestigious company is looking for a Server Support Engineer. This role will focus on Linux and Windows server support, management of...

Chicago Trading Company (CTC) is a premier proprietary trading firm specializing in options market making. Our collaborative culture fuels innovation in quantitative research, systematic trading strategies, and cutting-edge trading technology. For over three decades CTC has provided critical liquidity across derivatives exchanges worldwide - making them...

DV Trading LLC is seeking a Senior Systems Engineer to help advance our Windows, virtualization, and cloud infrastructure from our Chicago office (with NY or London options). You will drive core IT operations, implement automation, and collaborate with Security on identity management.The role requires deep Windows and virtualization expertise, strong...

Booz Allen is seeking a skilled Windows System Administrator to join our team. The ideal candidate will have extensive experience with Windows servers and Desktops, as well as experience managing Windows and automation.The role focuses on maintaining IT infrastructure, applying security best practices, and designing scalable systems to support Booz Allen's...

Interested in supporting critical IT infrastructure, solving complex technical challenges, and working across Windows Server environments, voice technologies, and enterprise applications?The focus is on hands-on engineers who enjoy troubleshooting, scripting, and taking ownership of reliable, secure, business-critical systems.Location: Downtown Chicago |...

Windows/ Active Directory Engineer Major banking client is hiring for a Windows/ Active Directory Engineer. Job Title: Windows/ Active Directory Engineer Location: Charlotte, NC; Chicago, IL; Washington, DC; Denver, CO Work Arrangement: 5 day in office Client Industry: Banking Duration: 12 -18 months Contract Schedule: Monday to Friday About the Role Key...

Chicago Trading Company (CTC) is seeking a Windows Server Team Lead to design, build, and operate scalable Windows-based systems. You will lead a team focused on Active Directory modernization, identity services, automation, and reliability across on-prem and hybrid cloud environments.You will drive infrastructure-as-code and collaboration with Security,...

JOB SUMMARY: NORC at the University of Chicago is seeking a Systems Engineer to join the Secure Computing and Operations group. This Systems Engineer position at NORC is for a hybrid role supporting the organization's voice infrastructure and its Computer Assisted Telephone Interviewing (CATI) systems. The role requires a blend of design, implementation, and...

About Charles River Associates Charles River Associates is a leading global consulting firm that provides economic, financial, and business management expertise to major law firms, corporations and governments around the world. CRA advises clients on economic and financial matters pertaining to litigation and regulatory proceedings, and guides corporations...

About Charles River AssociatesCharles River Associates is a leading global consulting firm that provides economic, financial, and business management expertise to major law firms, corporations and governments around the world. CRA advises clients on economic and financial matters pertaining to litigation and regulatory proceedings, and guides corporations...

Insight Global is seeking a Systems Engineer to support secure computing environments used for regulated research. This role will administer Windows Server and Citrix infrastructure, facilitate user onboarding and access provisioning, and troubleshoot production issues to keep mission-critical platforms running.You will collaborate with security and...

***We are unable to sponsor as this is a permanent full-time role*** ***Hybrid, 3 days onsite, 2 days remote*** A prestigious company is looking for a Server Support Engineer. This role will focus on Linux and Windows server support, management of VMware vSphere/Nutanix Acropolis, and optimizing Azure cloud environment. Responsibilities: Participation in...