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- ...Role Linux Admin Technology / Domain Linux Administration - Redhat, CentOS, Satellite Server, HA clustering Experience Level 10 to 15 years Location Chicago, IL & Indianapolis, IN Onsite from Day 1...Linux
Yochana
Chicago, IL2 days ago - ...world-class fintech organization.ResponsibilitiesInfrastructure Management: Oversee the full lifecycle of a global, high-performance Linux environment, ensuring maximum uptime and reliability for trade execution and quantitative analysis.Automation & Configuration:...Linux
Objective Paradigm
Chicago, IL1 day ago - ...Systems Engineer (Linux)Lead Linux Systems Engineer Wanted: Take Charge of Global Infrastructure!Location: Chicago (preferred), EU (for standout candidates)Base Salary - £400 - 600kTotal Comp - £750k+A dynamic global quantitative trading firm headquartered in Chicago,...LinuxWeekend work
Berkeley Square IT
Chicago, IL2 days ago - ...scriptingDemonstrated use of AI tools (Claude, ChatGPT, GitHub Copilot, or similar) to enhance productivity and automate workflowsExperience with Linux/Unix system administrationExperience with EDA tool usage and scriptingExperience with version control systems (Perforce, Git, or...Linux
AMD
Markham, IL2 days ago - ...month contract must be in or near Chicago, IL Under supervision, perform activities required to support a large, complex Unix/Linux based computing environment. Utilize customer service skills while acting as a technical resource to internal departments and system...LinuxFull timeContract workWeekend work
Hi-tech Solutions
Chicago, ILmore than 2 months ago - ...oprecruiting.comPhone: (***) ***-****Linux EngineerLocation: Chicago, IL (Hybrid/On-site)About the OpportunityWe are looking for a highly skilled Linux Systems Engineer to join a premier global proprietary trading firm. In this role, you will engineer and optimize large-scale Linux...Linux
Objective Paradigm
Chicago, IL4 days ago - ...Position: Linux + SQL Specialist Location: Chicago, IL Exp: 10 + Years Essential Technical Skills • SQL Proficiency: Ability to create, read, update, and delete data efficiently; knowledge of MySQL, PostgreSQL, Oracle, or Microsoft SQL Server • Database...LinuxFull time
Smart IT Frame LLC
Chicago, IL2 days ago - ...with LLM-based tools, agentic AI frameworks, or AI-assisted automation pipelines.Strong scripting skills in Python, TCL, and Perl in a Linux/Unix environment.Experience with Verilog, RTL, and UPF for multi-clock domain and low power designs.Familiarity with distributed and...Linux
AMD
Markham, IL1 day ago - ...We're looking for a Linux Engineer with strong systems knowledge and Python/scripting skills to join our expanding global team. You'll build and run Linux at scale in a business-critical environment, and improve the automation and self-service tooling we use to manage...LinuxWorldwide
Fintal Partners
Chicago, IL4 days ago - ...and debugging. Strong communication, technical leadership, and cross-functional collaboration skills.Hands-on experience with ROCm, Linux GPU drivers, HIP, AI or compute workloads, and GPU software stacks. Strong hardware and software debugging skills. Experience developing...Linux
AMD
Markham, IL1 day ago - ...to version 8 General MQ Administration (MQ 7.0, 7.5, 8, Solace Or Kafka) MQ JMS Administration (Binding File and LDAP) Unix/Linux/VMWare (from a user perspective) MQ SSL MQ Channel Exit Capitalware MQAUSX Please respond with your word resume and...LinuxFull timeRelocation
Info-ways
Chicago, ILmore than 2 months ago - ...development projects or software/firmware experience in a hardware development setting;Strong background in C/C++ development in a Linux Environment;Strong debug skills and experience with debug tools such as Gdb, Valgrind;Proficient in Object Oriented programming, STL...Linux
Mindlance
Markham, IL18 hours ago - ...A staffing agency is seeking a Jr level Linux Systems Engineer to join an infrastructure team in Chicago. Candidates should have 2+ years of experience with Linux and LAMP stack technologies. Responsibilities include remote administration, troubleshooting automated infrastructures...LinuxLocal areaRemote workRelocation
CS&S Staffing Solutions
Chicago, IL4 days ago - ...UNIX/LINUX AdminBased in Chicago, IL (Onsite) for a Full-time position.Job description:Solaris: ZFS file systems, SMF administration, Solaris Zones, G/LDOMs, Veritas Volume Manager, system configuration, and boot environments.AIX: JFS2 file systems, LVM (Logical Volume...LinuxFull timeRemote workWork visa
Syntricate Technologies
Chicago, IL4 days ago - ...Linux AdministratorHiring Sr Linux admin for contract to hire role located in Chicago downtown.Successful candidate will primarily provide LINUX support and some Windows OS support to include but not limited to:The installation, configuration and supporting various systems...LinuxContract work
Omega Solutions Inc
Chicago, IL4 days ago $150k - $225k
...Linux EngineerChicago, United StatesWe're seeking a Linux Engineer with deep systems expertise and Python/scripting experience to join our growing global team. You will be responsible for engineering and operating Linux at scale across our mission critical environment,...LinuxPermanent employmentFull timeIMC Inc
Chicago, IL1 day ago- ...Senior Linux Systems EngineerThis Senior Linux Systems Engineer position is fully onsite.Responsibilities:Work collaboratively with technology and business teams on all aspects of a global trading and research infrastructure.Research and implement enhancements to infrastructure...LinuxRelocation
NextStep
Chicago, IL4 days ago - ...prototyping environments.Proficiency in Python and C/C++ for automation, test infrastructure, or debug-analysis toolsFamiliarity with Linux, lab bring-up, register-level debug, firmware logs, and platform debug toolsAbility to execute independently, manage priorities,...Linux
AMD
Markham, IL18 hours ago - ...I’m working with a leading proprietary trading firm in Chicago that is looking for a Linux Engineering Lead to take ownership of a high-performance Linux environment supporting trading, research and development. This is a senior technical leadership role, combining...LinuxFull time
AAA Global
Chicago, IL2 days ago - ...public-cloud role. The core platform runs on on-premises, bare-metal infrastructure, and engineers own the full storage stack: hardware, Linux, distributed storage, automation, observability, capacity and failure recovery. The company is moving to Cloud which will be an...LinuxFull timeNight shift
Sprint and Partners
Chicago, IL2 days ago - ...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,...LinuxPermanent employmentFull timeWork experience placement
Request Technology, LLC
Chicago, IL3 days ago - ...Senior Systems Engineer - Linux - Quant Trading My client, an elite quantitative trading firm is hiring a Senior Systems Engineer to help build and improve the Linux infrastructure underpinning its trading, research and development environments. You'll have technical...LinuxFull timeWork at office
Acquire Me
Chicago, IL4 days ago - ...performance, real-time trading environment \n ~ Solid foundation in data structures, algorithms, concurrency, and memory management \n ~ Linux-based system-level programming experience, including networking fundamentals (TCP/IP, UDP, sockets)\n ~ Hands-on debugging/...Linux
talisman
Chicago, IL6 days ago $89.2k - $129.3k
...administrationDeep knowledge of: - Oracle 19c+ database architecturePL/SQL, performance tuning, and troubleshootingExperience with: - Linux/Unix environmentsBackup/recovery strategies (RMAN)Database upgrades and migrationsStrong troubleshooting and problem-solving skills...LinuxFull timeTemporary workPart timeCasual workStantec
Markham, IL4 days ago- ...knowledge and understanding of the PeopleSoft Security, Integration Broker, LDAP etc., • Experience and strong knowledge in Unix/Linux, Oracle 11g • Should be able to work closely with all the other stake holders DEV, DBA, SA, networking etc., • Strong verbal and...LinuxFull timeWeekend work
Spruce Infotech, Inc
Chicago, ILmore than 2 months ago $200k - $250k
...DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus.DRW is actively seeking a Senior Linux Engineer for our Linux Engineering Team.The Linux Engineering Team is responsible for providing a highly performant, scalable, and...LinuxTemporary workFlexible hoursDRW
Chicago, IL1 day ago- ...trade/production support within a trading environment Experience supporting electronic trading systems and applications Strong Linux/Unix skills Scripting/programming experience, ideally Python Experience with monitoring, automation and troubleshooting...LinuxFull time
AAA Global
Chicago, IL2 days ago - ...level of integrity is required.PREFERRED EXPERIENCE:Extensive software development experience in Java, .Net, C++, Python, SQL, UNIX/Linux.Web & mobile application development, Tomcat, JBoss or WebSphere.Strong understanding of computer architecture systems and concepts,...Linux
AMD
Markham, IL3 days ago - ...Required Experience & Technical Skills Core Tech Stack: Core Java (8/11/17), Spring Boot, Microservices, REST APIs, CI/CD, Git, Linux/Unix. Domain Expertise: Connex Payment Switch, ISO 8583 messaging standards, EMV, card payments, ATM/POS transaction flows. Databases...LinuxRemote work
Greymatter Innovationz
Chicago, IL1 day ago $85k - $125k
..., written and verbalFamiliarity with scripting languages (e.g., Python, Bash, PowerShell) for basic automation tasksExperience with Linux/Unix environments (basic command line skills)What You’ll Be Working On:Keeping trading systems healthy and available by proactively...LinuxPermanent employmentTemporary workInternshipMonday to FridayFlexible hoursShift workWeekend workDay shiftDRW
Chicago, IL3 days ago
