linux Jobs in chicago, il

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Test Lab Support Engineer

TEKsystems c/o Allegis Group

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Wood Dale, Illinois, USA

Full-time

Description This role provides engineering support in a dynamic test lab environment. The environment consists of network equipment, servers, and front-end POS and workstations that are representative of store infrastructure. The team provides support for projects utilizing equipment at the lab as well as remote access for testing. This role will interact with various infrastructure, application, and project teams. Technical knowledge as well as analytical, coordination, and communication skills
Posted 10 days ago | Updated 9 hours ago

Dell EMC Backup Engineer / Admin

SBS Corp.

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Chicago, Illinois, USA

Contract, Third Party

Role Backup Engineer / Admin Technology / Domain Backup Administration Dell EMC, Avamar, Networker, Nutanix, Rubrik CommVault Experience Level 7 to 10 years Location Chicago, IL USA & Indianapolis, IN - Onsite from Day 1 Required Skillsets: Experience in Dell EMC Power Protect, Data Manager Data Protection Advisor Data Protection Central System Manager for Data Domain Networker Avamar Hyper converged Nutanix, Rubrik backup Dell SRM (storage reporting manager) Cloud Object Storage Knowledge in D
Easy Apply
Posted 3 days ago | Updated 3 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 12 days ago

Senior Site Reliability Engineer, Atlas

mongoDB, inc

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Chicago, Illinois, USA

Full-time

MongoDB's mission is to empower innovators to create, transform, and disrupt industries by unleashing the power of software and data. We enable organizations of all sizes to easily build, scale, and run modern applications by helping them modernize legacy workloads, embrace innovation, and unleash AI. Our industry-leading developer data platform, MongoDB Atlas, is the only globally distributed, multi-cloud database and is available in more than 115 regions across AWS, Google Cloud, and Microsoft
Posted 60+ days ago | Updated moments ago

Lead Security Architect

Rose International

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Chicago, Illinois, USA

Full-time

Date Posted: 07/10/2025 Hiring Organization: Rose International Position Number: 485339 Industry: Financial Services Job Title: Lead Security Architect Job Location: Chicago, IL, USA, 60604 Work Model: Hybrid Work Model Details: Hybrid: 3 days onsite Shift: Hours: 8am to 5pm CST Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 4 Min Hourly Rate($): 80.00 Max Hourly Rate($): 90.00 Must Have Skills/Attributes: Architect, Azure, CISSP, Security Experience Desire
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Posted 2 days ago | Updated 9 hours ago

SRE/ DevOps and Systems Engineer/ Trading

Motion Recruitment Partners, LLC

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Chicago, Illinois, USA

Full-time

Exciting job opportunity for a Site Reliability Engineer to join an established engineering team with a local trading firm in Chicago. This full-time position offers the opportunity to work with a financial technology company that specializes in high-performance trading platforms, contributing to automation and DevOps success while building internal applications and tools to improve efficiency and system monitoring for their continuous delivery pipeline. This is an exceptional opportunity for a
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Posted 11 days ago | Updated 8 hours ago

Sr Site Reliability Engineer

Medline Industries, LP

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Northbrook, Illinois, USA

Full-time

Job Summary Job Description Job Description Medline Industries is seeking a Senior Site Reliability Engineer to support the infrastructure platforms powering our Supply Chain systems. This role blends traditional platform engineering with site reliability practices, ensuring that systems are stable, secure, and deployment-ready across on-prem and cloud environments. The ideal candidate will have strong systems administration experience, scripting ability, and an interest in driving reliabilit
Posted 3 days ago | Updated 9 hours 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 24 days ago | Updated moments ago

Senior Developer - IT

United Airlines

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Chicago, Illinois, USA

Full-time

Description United's Digital Technology team is comprised of many talented individuals all working together with cutting-edge technology to build the best airline in the history of aviation. Our team designs, develops and maintains massively scaling technology solutions brought to life with innovative architectures, data analytics, and digital solutions. Team Overview: The Crew Technology team provides web and mobile digital solutions to the largest frontline employee group at United. 45 thousa
Posted 21 days ago | Updated moments ago

Senior Engineer, Advanced Computing - HPC/Kubernetes

Balyasny Asset Management

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Chicago, Illinois, USA

Full-time

BAM is seeking an innovative and driven self-starter for a Senior Engineer position in the Advanced Computing Engineering team. Candidates must embody a mindset of continuous learning and innovation to deliver solutions that help drive the success of the business. As a Senior Engineer, you will: Contribute and build our HPC environment used for research. Develop and maintain our global storage offering for the firm across multiple datacenters and environments. Contribute to our Linux servers.
Posted 42 days ago | Updated moments ago

Sr Edge Platforms SRE - Term Appointment

Northwestern University

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Evanston, Illinois, USA

Full-time

Department: NAISE - NU ANL Inst Sci Eng Salary/Grade: ITS/82 Job Summary: This will be an SRE role with a focus on maintaining and improving operations of the edge fleet, cloud infrastructure, and data pipeline associated with multiple NSF and DOE funded projects. At this time, the projects collectively operate nearly 200 remote edge devices, each running Linux and a local Kubernetes cluster to host user applications. We expect this number to grow by around 300 devices over the next 5 years as p
Posted 35 days ago | Updated moments ago

*Global Network and Perimeter Product Manager

Zurich North America

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Remote or Schaumburg, Illinois, USA

Full-time

Zurich Services (Schaumburg, IL) seeks a Global Network and Perimeter Product Manager to manage and oversee the deployment and integration of operational IT services and solutions in compliance with relevant policies and processes and develop service delivery in alignment with the IT strategy. Specific duties include: oversee the direction setting for their respective function/country and develop service delivery in line with IT strategy; promote cost effective services through standardization a
Posted 34 days ago | Updated moments ago

Core Java Developer

Software Guidance & Assistance

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Chicago, Illinois, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Core Java Developer for an opportunity with one of our premier clients in Chicago, IL. Local Candidates only, please no candidates who need to relocate. Responsibilities: You will be responsible for working with a team of technology engineers, and contribute to projects to drive and execute the strategy for technology advances in Client's electronic trading platform Individual will be working on projects for systems that must achi
Posted 60+ days ago | Updated 10 hours ago

Systems Engineer

Balyasny Asset Management

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Chicago, Illinois, USA

Full-time

Overview: BAM is looking for a System Engineer to support BAM's global technology infrastructure. The ideal candidate will have a broad understanding of many aspects of infrastructure, including compute, storage, and networking, both on-premise and in the cloud. Infrastructure Engineers manage all aspects of the firm's technology infrastructure and works with business and technology teams to address infrastructure related requests and troubleshoot complex issues. As an Infrastructure Engineer at
Posted 39 days ago | Updated moments ago

PKI (Public Key Infrastructure) Consultant

Synkriom

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Remote

Contract

Public Key Infrastructure ,PKI and Linux Redhat
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Posted 1 day ago

DevSecOps Engineer

Vaco by Highspring

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Remote

Full-time

DevSecOps Engineer Remote Role Responsibilities: Linux Systems Admin experience (RHEL/Ubuntu preferred) A minimum of 7 years of experience.Docker/Kubernetes/Container experience (Azure Kubernetes preferred)Scripting and Automation experience (Python, PowerShell, BASH preferred)Securing Linux and Containers experienceSecuring Azure and Cloud Systems experienceNFS Systems Admin experience (NFS on RHEL and NetApp preferred)Change Management experiencePractical understanding of networkingBasic Qual
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Posted 10 days ago

Senior Manager, Data Engineer (AWS)

Capital One

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Chicago, Illinois, USA

Full-time

Senior Manager, Data Engineer (AWS) 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 Senior Lead Data
Posted 4 days ago | Updated moments ago

Senior Cyber Security Analyst

Northern Trust

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Naperville, Illinois, USA

Full-time

About Northern Trust: Northern Trust, a Fortune 500 company, is a globally recognized, award-winning financial institution that has been in continuous operation since 1889. Northern Trust is proud to provide innovative financial services and guidance to the world's most successful individuals, families, and institutions by remaining true to our enduring principles of service, expertise, and integrity. With more than 130 years of financial experience and over 22,000 partners, we serve the world'
Posted 26 days ago | Updated moments ago

Principal Java / Spring Boot and Security / Hybrid in Chicago / 10+ YOE

Motion Recruitment Partners, LLC

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Chicago, Illinois, USA

Full-time

We are seeking a senior-level Java Engineer to join a high-performing team building a next-generation platform for industrial automation and manless yard operations. This Chicago-based company is launching a secure, scalable, event-driven microservices architecture to transform logistics, steel mills, and warehouse operations-and they need a strong backend builder to help lead the way. You'll be the most senior engineer on the team (aside from the hiring manager), playing a central role in shapi
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Posted 4 days ago | Updated 8 hours ago

Data Center Technician

Oracle Corporation

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Chicago, Illinois, USA

Full-time

Job Description What you'll be doing: Hardware installation & configuration of enterprise servers and cabling infrastructure. Hardware Break/Fix replacement of FRUs Rack installation including putting racks in place, cabling, power up and handoff of servers to internal provisioning teams. Troubleshooting and resolve Telco Connectivity issues. Troubleshoot & Replace Network Switch equipment. You will communicate within a ticketing environment that is used and supervised by multiple internal Ora
Posted 16 days ago | Updated moments ago