unix Jobs in Chicago, IL

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Solaris Admin - RT

ASCII Group LLC

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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
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Posted 1 hour ago

production Support

Ztek Consulting

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Chicago, Illinois, USA

Full-time

Title: production Support Engineer with Java Location: Chicago, IL- Onsite Job Summary: We are seeking a highly skilled Java Support Engineer with 8+ years of experience, proficient in Unix support with shell scripting, PL/SQL, and banking application knowledge. The ideal candidate will have strong support or development experience with MTS product knowledge and possess excellent communication, analytical, and problem-solving skills. Experience Level: 8+ years Preferred Experience: Support
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Posted 14 days ago

Linux/Unix Administrator

Informatic Technologies

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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
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Posted 60+ days ago | Updated 17 days ago

SAS Programmer/Unix

Infonex Technologies, Inc.

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Remote

Contract

SPosition: SAS Programmer/Unix -Open Position-CA Type: contract Duration: 12+ months Location: Pasadena, CA Job Description: Developed and maintained SAS programs for data extraction, transformation, and loading from various sources (e.g., Oracle databases, Excel files).Utilized SAS macros to automate recurring tasks and standardize data processing workflows.Generated customized reports using SAS/ODS in HTML, RTF, and PDF formats.Performed data quality checks and validation using SAS programs
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Posted 23 days ago | Updated 11 days ago

Software Developer - C Unix Linux

United Airlines

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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 6 hours ago

Principal Technical Engineer - Unix/Linux (remote)

Johnson Controls, Inc.

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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 6 hours ago

Linux Desktop Trade Support - Python Automation, applications

Request Technology, LLC

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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
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Posted 48 days ago | Updated 6 days ago

Production Support Lead - Credit Card Experience

Mudrasys

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Chicago, Illinois, USA

Contract, Third Party

Position: Production Support Lead-Credit Card ExperienceLocation: Chicago IL ( Hybrid) Duration: 6- 12months Job Description:Addressing technical and functional issues raised by Partners, Account Executives, and other support teams.Engage with partners, service providers and other support teams to facilitate the resolution of incidents and seeking any help required.Independently handling business/tech queries on Authorization, Clearing & Settlement, Disputes, Dynamic Key Exchange & Networkin
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Posted 14 days ago

Trade Desk Support

Request Technology, LLC

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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
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Posted 16 days ago | Updated 2 days ago

DevOps Trade Support Engineer

Request Technology, LLC

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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
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Posted 45 days ago | Updated 3 days ago

IT Support Analyst

Request Technology, LLC

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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
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Posted 38 days ago | Updated 2 days ago

Data Engineer (multiple openings) - IHM

DISCOVER

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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 6 hours ago

MTS Consultant

Judge Group, Inc.

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Chicago, Illinois, USA

Full-time

Location: Chicago, IL Salary: $45.00 USD Hourly - $50.00 USD Hourly Description: Responsibilities: Lead and manage a support team to ensure the reliability and performance of systems Conduct regular maintenance and updates for IBM MQ, Oracle, Unix Shell Scripting, and ACI MTS applications Collaborate with cross-functional teams to design and implement new features and enhancements Troubleshoot and resolve technical issues promptly to minimize downtime Provide technical guidance and suppo
Posted 42 days ago | Updated 3 hours ago

Technology Operations Support

Request Technology, LLC

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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
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Posted 52 days ago | Updated 2 days ago

MTS Consultant

Tektree Systems Inc.

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Chicago, Illinois, USA

Third Party, Contract

MTS experience this role is more on the support side, leading a support team. Candidate must have support experience on MTS product/ configurations and UNIX 10 + yrs experience. No actual development/ coding MTS. There will be some ad hoc hours when there are support issues. Candidate will need to be flexible with hours during that time. Must Have s: IBM MQ, Oracle (experience can be high level); and Shell scripting in Unix is important (hands on experience for Unix and shell scripting). Develop
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Posted 42 days ago | Updated 23 days ago

IT Security Specialist V / Network Security

Innova Solutions, Inc

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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
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Posted 59 days ago | Updated 15 days ago

Java Developer

Informatic Technologies

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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
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Posted 60+ days ago | Updated 17 days ago

Informatica Admin

NTT DATA Americas, Inc

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Remote or Halifax, Nova Scotia, Canada

Contract

Company Overview: Req ID: 320231 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Informatica Admin to join our team in Canada.Job Description: Job Duties: Ability to work independently and with Client/Vendor teams Proactive communicator with executive level communication skills Self-starter who can manage day to day whil
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Posted 3 days ago | Updated moments ago

Trade Support Engineer

Selby Jennings

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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

MTS Consultant

New York Technology Partners

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Remote or Chicago, Illinois, USA

Contract, Third Party

Job Title: MTS Consultant Location: Chicago, IL (Hybrid 3x a week) (Remote flexibility) Experience: 10+ Years Notes: MTS experience this role is more on the support side, leading a support team. Candidate must have support experience on MTS product/ configurations and UNIX 10 + yrs experience. No actual development/ coding MTS. There will be some ad hoc hours when there are support issues. Candidate will need to be flexible with hours during that time. Must Have s: IBM MQ, Oracle (experience ca
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Posted 36 days ago | Updated 8 days ago