GTA Unix/Linux Specialist Jobs in Chicago, IL

Refine Results
1 - 20 of 255 Jobs

Linux/Unix Administrator

Informatic Technologies

•

Chicago, Illinois, USA

Full-time

Our Linux Team ensures our trading servers work so we can trade. You will work in a highly-customized environment where proprietary tools and technology run. You will be expected to help build the pioneering tools to keep our systems best-in-class while enabling our technology evolution in a controlled way. What you'll do: As a member of our Linux Systems Engineering Team, you will be ensuring that our production environment works optimally by deploying, maintaining, monitoring and operating a
Easy Apply
Posted 60+ days ago | Updated 17 days ago

Software Developer - C Unix Linux

United Airlines

•

Chicago, Illinois, USA

Full-time

Description Find your future at United! We're reinventing what our industry looks like, and what an airline can be - from the planes we fly to the people who fly them. When you join us, you're joining a global team of 100,000+ connected by a shared passion with a wide spectrum of experience and skills to lead the way forward. Achieving our ambitions starts with supporting yours. Evolve your career and find your next opportunity. Get the care you need with industry-leading health plans and best-i
Posted 60+ days ago | Updated 8 hours ago

Data Engineer (multiple openings) - IHM

DISCOVER

•

Riverwoods, Illinois, USA

Full-time

Discover. A brighter future. With us, you'll do meaningful work from Day 1. Our collaborative culture is built on three core behaviors: We Play to Win, We Get Better Every Day & We Succeed Together. And we mean it - we want you to grow and make a difference at one of the world's leading digital banking and payments companies. We value what makes you unique so that you have an opportunity to shine. Come build your future, while being the reason millions of people find a brighter financial future
Posted 18 days ago | Updated 8 hours ago

Principal Technical Engineer - Unix/Linux (remote)

Johnson Controls, Inc.

•

Remote or Milwaukee, Wisconsin, USA

Full-time

What you will do Johnson Controls is seeking an experienced Principal Technical Engineer - Unix/Linux to join our dynamic team! You will be responsible for supporting, designing, implementing, and managing Linux-based systems and infrastructure. You will collaborate with cross-functional teams to ensure the stability, performance, and security of our Linux environments, while also leading architectural initiatives to support our organization's technology strategy. How you will do it OS administr
Posted 42 days ago | Updated 8 hours ago

Teamcenter Deployment Specialist (Linux Environment)-63547

PRIMUS Global Services Inc.

•

Remote or Texas, USA

Contract, Third Party

Teamcenter Deployment Specialist (Linux Environment)-63547 We have an immediate long-term opportunity with one of our largest clients for a position of Teamcenter Deployment Specialist (Linux Environment) to work in Remote Basis Requirements Deploy and install Teamcenter on Linux-based systems Perform Teamcenter deployment in cloud environments (AWS preferred) Support installation, configuration, and troubleshooting activities Collaborate with infrastructure and application teams to ensure smo
Easy Apply
Posted 10 days ago | Updated 18 hours ago

Principal Data Engineer (multiple openings) - IHM

DISCOVER

•

Riverwoods, Illinois, USA

Full-time

Discover. A brighter future. With us, you'll do meaningful work from Day 1. Our collaborative culture is built on three core behaviors: We Play to Win, We Get Better Every Day & We Succeed Together. And we mean it - we want you to grow and make a difference at one of the world's leading digital banking and payments companies. We value what makes you unique so that you have an opportunity to shine. Come build your future, while being the reason millions of people find a brighter financial future
Posted 32 days ago | Updated 8 hours ago

Linux Desktop Trade Support - Python Automation, applications

Request Technology, LLC

•

Chicago, Illinois, USA

Full-time

Trade Desk Support - Linux, python automation, application support SALARY: $115 - 125K LOCATION: CHICAGO, IL Couple of days a week onsite Looking for a candidate with trading or financial industry experience. You will be doing trade desk support, handle first and second level support, requests, incidents, production support, Trading industry experience, Unix workstations, unix commands, mysql, python/bash scripting. Linux desk top support experience. Handle L1 thru L3 level support of service
Easy Apply
Posted 48 days ago | Updated 7 days ago

DevOps Trade Support Engineer

Request Technology, LLC

•

Chicago, Illinois, USA

Full-time

Hybrid, A Couple days a week onsite We are unable to sponsor as this is a permanent full-time role A prestigious company is looking for a DevOps Trade Support Engineer. This role will focus on Linux front and backend trade application support. This role will work with log files, python, Perl, automation, production support for Unix/Linux. Qualifications & Responsibilities: Minimum B.S. in Computer Science or equivalentMinimum 5 years of relevant experienceMonitoring and alerting of critical trad
Easy Apply
Posted 46 days ago | Updated 3 days ago

Trade Desk Support

Request Technology, LLC

•

Chicago, Illinois, USA

Full-time

Trade Desk Support Salary: Starting at $90k Location: Chicago, IL Hybrid: 2-3 days onsite/week *This role is open to sponsorship candidates* Qualifications Previous experience in the trading industryStrong working knowledge of UNIX environment/Unix commandsLinux desktop support experienceBasic database knowledge (MySQL)Strong scripting knowledge - Python/Bash Preferred Experience using Jira as a ticket/work request systemExperience using Grafana/InfluxDB/IcingaNetwork troubleshooting and analy
Easy Apply
Posted 16 days ago | Updated 2 days ago

IT Support Analyst

Request Technology, LLC

•

Chicago, Illinois, USA

Full-time

IT Desk Support Salary: Starting at $90k Location: Chicago, IL Hybrid *We are unable to provide sponsorship for this role* Qualifications Bachelor s degreePrevious experience in the trading industryStrong working knowledge of UNIX environment/Unix commandsLinux desktop support experienceBasic database knowledge (MySQL)Strong scripting knowledge - Python/BashResponsibilities Monitoring and alerting of critical trading system environmentsProactive identification and resolution of production issues
Easy Apply
Posted 38 days ago | Updated 2 days ago

Technology Operations Support

Request Technology, LLC

•

Chicago, Illinois, USA

Full-time

Technology Operations Support Salary: $80k-$90k + bonus Location: Chicago, IL or Dallas, TX *Third Shift - 10:30pm-7am* Hybrid: 3 days onsite, 2 days remote *We are unable to provide sponsorship for this role* Qualifications Bachelor s degree (or currently enrolled in a bachelor s degree program)3+ years of OS390 JCL and IBM utilities3+ years working in a multi-platform environment including Windows, Linux/Unix and Storage.3+ years working knowledge of an open systems scheduling product (UC4).S
Easy Apply
Posted 52 days ago | Updated 2 days ago

IT Security Specialist V / Network Security

Innova Solutions, Inc

•

Chicago, Illinois, USA

Contract

A client of Innova Solutions is looking for IT Security Specialist V / Network Security Position type: Contract Duration: Long Term Location: Chicago, IL and Washington, DC Job Description We are seeking a contractor to assist with several project efforts as we work to expand configuration compliance analysis across the network to include newer technologies, such as containerization. This role will include identifying insecure container configurations that may pose a risk as well as detection
Easy Apply
Posted 59 days ago | Updated 15 days ago

Automation Architect - Ansible W2 ONLY

TEKsystems c/o Allegis Group

•

Chicago, Illinois, USA

Full-time

NO C2C. W2 ONLY. MUST BE ABLE TO WORK ONSITE IN Chicago, IL 3 DAYS A WEEK. TEKsystems is currently looking for a Automation Architect for an Ansible Automation Platform that will be responsible for designing, implementing, and optimizing automation solutions using Red Hat Ansible Automation Platform. This role will help to bridge business requirements and technical execution, ensuring scalable, secure, and efficient automation across an enterprise environments. Key Responsibilities Design and ar
Posted 5 hours ago

Java Developer

Informatic Technologies

•

Chicago, Illinois, USA

Contract

Office: 2 days a week minimum Description The individual will work on feature enhancements, performance improvements, bug fixes and troubleshooting production issues, with a broad range of Clearing and risk applications. The candidate must be self-motivated and eager to learn new technologies. He/she will need good analytical skills and will have the opportunity to work with the end users directly to come up with creative and practical technology solutions for different business problems. He/sh
Easy Apply
Posted 60+ days ago | Updated 17 days ago

Solaris Admin - RT

ASCII Group LLC

•

Chicago, Illinois, USA

Contract, Third Party

L2/L3 Solaris OS administration activities including LDOM/CDOM, Solaris Zone (local/global), UFS, ZFS, Solaris Volume manager, Veritas cluster, Oracle RAC cluster, Oracle ASM.At least 5 to 7 years of live experience of resolving L2/L3 level of technical incident resolution in Linux/Unix /RHEL/Solaris/OEL/HPUX] Platform Thanks and Regards Reina Tulika Ext: 109
Easy Apply
Posted 3 hours ago

Trade Support Engineer

Selby Jennings

•

Chicago, Illinois, USA

Full-time

About the Role: A trading firm in Chicago is seeking a highly skilled Trade Desk Support Engineer to join their dynamic trading operations team. In this critical role, you will provide real-time front-line support to traders, troubleshoot and resolve trading system issues, and collaborate with technology teams to ensure stability and efficiency across the trading stack. Key Responsibilities: Serve as the primary point of contact for front-office trading support, handling live issues and request
Posted 15 days ago

Sr. C++ Developer (Docker and Kubernetes) - Chicago, IL or Reston, VA- ONSITE (4 days a week)

Comcast Corporation

•

Chicago, Illinois, USA

Full-time

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we're making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary We are looking for a savvy Engineer 4 to join our growing engineering team in Freewheel. I
Posted 2 days ago | Updated moments ago

Sr. C++ Developer - Chicago, IL or Reston, VA- ONSITE (4 days a week)

Comcast Corp

•

Chicago, Illinois, USA

Full-time

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we're making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary We are looking for a savvy Engineer 4 to join our growing engineering team in Freewheel.
Posted 11 days ago | Updated 8 hours ago

Senior Data Engineer

Capital One

•

Chicago, Illinois, USA

Full-time

Senior Data Engineer Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative,inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Data Engineers who are passionate about marrying data with emerging technologies. As a Capital One Data Engineer, you'll have the opp
Posted 3 days ago | Updated 3 hours ago

Lead Data Engineer

Capital One

•

Chicago, Illinois, USA

Full-time

Lead Data Engineer Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative,inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Data Engineers who are passionate about marrying data with emerging technologies. As a Capital One Lead Data Engineer, you'll have the
Posted 3 days ago | Updated 3 hours ago