linux Jobs in Chicago, IL

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Manager Linux Operations

Request Technology, LLC

•

Chicago, Illinois, USA

Full-time

NO SPONSORSHIP - NO OPT Manager, Linux Operations SALARY: $130k - $170k plus 15% bonus LOCATION: CHICAGO, IL Hybrid 3 days onsite We are seeking a seasoned Linux Operations Manager to lead and oversee our Linux infrastructure operations team. This role is responsible for ensuring the stability, performance, and security of all Linux-based systems and services, managing day-to-day operations, and driving strategic initiatives to optimize infrastructure performance and reliability. Primary Duties
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Posted 9 days ago | Updated 9 days ago

Manager Linux Operations

Request Technology, LLC

•

Chicago, Illinois, USA

Full-time

Hybrid, 3 days onsite, 2 days remote We are unable to sponsor as this is a permanent full-time role A prestigious company is looking for a Manager - Linux Operations. This manager will manage a team of Linux professionals focused on the stability, performance, security, and reliability of Linux infrastructure/Operations. This role requires experience with technologies such as Ansible, Puppet, Red Hat, Docker, Kubernetes, terraform, CICD, etc. Responsibilities: Manage and mentor a team of Linu
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Posted 9 days ago

Linux Operations Manager

Request Technology, LLC

•

Chicago, Illinois, USA

Full-time

Linux Operations Manager Salary: Open + Bonus Location: Chicago, IL Hybrid: 3 days onsite, 2 days remote *We are unable to provide sponsorship for this role* Qualifications Bachelor s degree7+ years of experience in Linux systems administration2+ years in a leadership or managerial role.Deep understanding of Linux (Red Hat) operating systems and internals.Strong experience with virtualization (e.g., VMware, KVM), cloud platforms (AWS, Azure), and containerization (e.g., Docker, Kubernetes).Hands
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Posted 9 days ago | Updated 1 day ago

Linux SME

RapidIT, Inc

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Evanston, Illinois, USA

Contract

Position: Linux SME Location: Evanston, IL Hybrid Required: Bachelor s degree in computer science is required; advanced degree is a plus4-6 years of experience in Linux System Administrator support2-4 years of general desktop/network/hardware and software supportAbility to maintain and support Linux environments (SUSE/CentOS/Red Hat)Ability to implement robust monitoring solutions to oversee the patching and updating process across all Linux VMs, ensuring they remain operational and comply with
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Posted 2 days ago | Updated 2 days ago

Linux System Administrator Must be local

Zenosys

•

Evanston, Illinois, USA

Contract, Third Party

Hello, Zenosys is looking for Linux System Administrator client Evanston, IL If you are available and interested in the below opportunity, please send me updated resume. Thanks Job Title Linux System Administrator Location- Evanston, IL (Hybrid) Duration 12+ Months Contracts Highly Chance to Extend If you are interested, please provide the following details along with the updated resume to speed up the interview process. Full Legal Name as mentioned in Drivers' license: Current Location: Willi
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Posted 3 days ago | Updated 1 day ago

Senior Embedded Linux Engineer

Randstad Digital

•

Buffalo Grove, Illinois, USA

Full-time

job summary: Are you a seasoned mobile application developer passionate about creating cutting-edge solutions and shaping exceptional user experiences? Do you thrive in a fast-paced, collaborative environment where your contributions directly impact the future of exciting products? If so, an exceptional opportunity awaits you to join a rapidly growing and enthusiastic organization at the forefront of their industry. In this pivotal role, you will be instrumental in the full lifecycle developme
Posted 12 days ago | Updated 2 hours ago

Linux Engineer/ Trading

Motion Recruitment Partners, LLC

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Chicago, Illinois, USA

Full-time

Exciting job opportunity for a Linux Engineer in Chicago's competitive trading technology sector. You will directly impact high-performance trading systems, while working for a leading financial technology firm specializing in proprietary, latency-sensitive trading platforms that demand technical excellence and operational precision. This is a rare opportunity to work at the intersection of finance and cutting-edge technology where microseconds matter! They are seeking a talented Linux engineer
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Posted 33 days ago | Updated 4 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 60+ days ago | Updated 29 days ago

Senior Linux Systems Engineer, Low Latency - R

Next Step Systems

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Chicago, Illinois, USA

Full-time

Senior Linux Systems Engineer, Low Latency, Chicago, IL This Senior Linux Systems Engineer position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior Linux Systems Engineer Responsibilities: - Work collaboratively with technology and business teams on all aspects of a global trading and research infrastructure. - Research and implement enhancements to infrastructure systems as well as automation and monitoring. - Explore and work with
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Posted 32 days ago | Updated 1 day ago

Senior C++ Developer - Omnium Platform

VISION INFOTECH INC.

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Chicago, Illinois, USA

Contract, Third Party

Hi, Hope you are doing well. My name is Aditya and I represent Vision InfoTech. I came across this role that you might be interested in. Let me know if you're interested in the below position. Role: Senior C++ Developer Omnium Platform Location: Chicago, IL (Hybrid) Duration: Contract Senior C++ Developer Omnium Platform Client is looking for a Senior C++ Programmer, for the Alternative investment team. As a C++ Developer for the Omnium Platform, you will: Lead the design of major systems
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Posted 2 days ago

Level 1 Technical Operations - Linux, Windows, IBM, UC4 Scheduling

Request Technology, LLC

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Chicago, Illinois, USA

Full-time

NO SPONSORSHIP Technology Operations - Linux, Windows, IBM, UC4 LOCATIONS: CHICAGO, IL Hybrid 3 days onsite and 2 days remote - 2nd shift Tuesday Saturday 230pm 11pm cst, Level 1 - monitoring processes, driving improvements, production control support. storage cloud linux unix storage networking incident response first level maintain logs records uc4/ control m windows IBM Technology Operations is responsible for monitoring the production environment. This role will reside in Technology Ope
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Posted 60+ days ago | Updated 15 days ago

VPN Subject Matter Expert (Libreswan OR Linux based VPNs)

Cogliano IT Staffing LLC

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Remote

Full-time

VPN Subject Matter Expert (SME) needed for a 3+ Month Contract working remotely in the United States! No Third Party Vendors please - candidates must be able to work on our W2 Role Summary This role is responsible for building, maintaining, updating, and troubleshooting business-to-business (with health system) IPSec VPN connections. Additionally, a core function of this role involves training the existing support team on VPN operations, maintenance, and troubleshooting procedures so they can
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Posted 9 days ago | Updated 1 day ago

Linux Networking Engineer

Central Business Solutions

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Remote

Contract

*JD - Responsibilities: -Good experience in Linux networks -Strong competency in C, C++ programming. -Design and implement network protocols such as DHCP, DNS, VLAN, and network namespaces. -Develop and maintain scalable network solutions in C/C++ or Go in Linux environment -Create and maintain detailed documentation of development processes and network designs. -Collaborate with cross-functional teams to integrate network protocols with existing systems. -Utilize Git for version control and act
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Posted 3 days ago

Teamcenter Deployment Specialist (Linux Environment)-63547

PRIMUS Global Services Inc.

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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
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Posted 33 days ago | Updated 6 hours 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 11 days ago

IAM with Okta, Open ID Connect and SAML and Linux admin

MVP Consulting Plus

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Remote

Contract

Our client in Albany, NY is in need of a Okta consultant with experience in Okta, Open ID Connect and SAML and Linux admin: In-person interview in Albany, NY required before the position is offeredRemote work is allowedMinimum of 7 - 10 years in an IAM related position work experience.Minimum of 3 - 5 years of specific experience with Okta is a MUST.Integrating applications via Open ID Connect and SAML, and Linux administration is a MUST.Okta certifications are highly preferred.Additional skills
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Posted 53 days ago | Updated 17 days ago

Linux Senior Consultant

Yash Solutions LLC

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Remote

Contract

RH Enterprise Linux 7 (RHEL) Senior Consultant Remote Will need to work night and weekend shifts - some day shifts Wednesday - Sunday
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Posted 22 days ago | Updated 19 days ago

Linux DevOps & Ansible

APN Software Services, Inc

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Remote

Contract

Job Title - DevOps Engineer Duration: 1+ Year Location: Herndon, VA (Locals Preferred) Description* *Candidate can be remote but if within 30 miles of Herndon office they may be asked to report to the office on a periodic basis. *Possible Convert to hire* We are seeking an experienced DevOps candidate to join our team and to contribute to our Cloud focused DevOps initiatives. Desirable candidates will have solid experience and focus on Linux, Infrastructure as Code (IaC), and Compliance as Code
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Posted 46 days ago | Updated 4 days ago

Linux System Administrator

Sun Technologies,Inc.

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Remote

Contract

Job Title: Linux System Administrator Duration: up to 12 months contract (with the possibility of extension) Location: Fort Worth, TX 76108 Pay Rate: $60/hr - $70/hr on W2 [the pay rate may differ depending on your skills, education, experience, and other qualifications] Featured Benefits: Medical Insurance in compliance with the ACA401(k)Sick leave in compliance with applicable state, federal, and local laws Skills Required: The Linux Systems Administrator will be a member of the Enterprise IT
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Posted 47 days ago | Updated 2 days ago

Linux Administrator - Red Hat

Convene Inc.

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Remote

Contract

About Convene Inc. Convene, Inc. is a Tampa based, award-winning technology services organization with offices and resources throughout the US, Mexico, and India. We have successful, referenceable customers, competitive benefits, and high-growth opportunities.Linux Administrator - Red Hat Duties will include but not limited to the following: Able to deploy and set up Red Hat Enterprise Linux on physical or virtual servers. Able to implement security policies, managing firewalls, and monitoring
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Posted 60+ days ago | Updated 3 hours ago