DevOps Engineer (Chicago)

Company & Role OverviewA high-performance trading firm operating in global financial markets is seeking a DevOps Engineer to support and scale the infrastructure behind its trading systems. This role partners closely with developers, traders, and quantitative researchers to ensure system reliability, performance, and operational efficiency in a fast-paced, real-time environment.ResponsibilitiesDesign, build, and manage automation for workflows, deployments, and data pipelinesDevelop tools and processes to improve system reliability, observability, and performanceTroubleshoot complex issues across applications, networks, and operating systemsDeploy and configure applications using configuration management and containerization toolsSupport and maintain infrastructure across on-premise and co-located data centersCollaborate with cross-functional teams to resolve production issues and improve systemsMaintain clear documentation and contribute to operational best practicesRequirementsMinimum 3 years of experience in DevOps, SRE, or a similar role in a high-performance environmentStrong troubleshooting skills across application, network, and OS layersProficiency with Linux and Windows systems, including command-line environmentsExperience with scripting languages such as Python, Bash, or PowerShellFamiliarity with containerization, databases, and observability practicesUnderstanding of data formats such as JSON, XML, or ParquetStrong communication skills and ability to work under pressure with shifting prioritiesDetail-oriented with strong documentation habitsAbility to work on-site in Chicago and meet physical requirements of the roleValid authorization to work in the United States without sponsorshipCompensation & BenefitsCompetitive salary and performance-based bonusesComprehensive medical, dental, and vision coveragePaid time off and professional development opportunities