Linux Jobs in Chicago, IL

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Senior Site Reliability Engineer, Atlas

mongoDB, inc

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

Sr Site Reliability Engineer

Medline Industries, LP

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

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

SRE/ DevOps and Systems Engineer/ Trading

Motion Recruitment Partners, LLC

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

Senior Developer - IT

United Airlines

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

Senior Engineer, Advanced Computing - HPC/Kubernetes

Balyasny Asset Management

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.

Sr Edge Platforms SRE - Term Appointment

Northwestern University

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

Mulesoft Administrator

TEKsystems c/o Allegis Group

Rosemont, Illinois, USA

Full-time

Job Title: MuleSoft Administrator Location: Chicago, IL (Hybrid or On-site) Employment Type: Direct Hire Job Summary: We are seeking a skilled MuleSoft Administrator to manage and maintain our MuleSoft Anypoint Platform environments. The ideal candidate will have strong experience in Azure cloud services, PowerShell scripting, and middleware administration. This role is critical in ensuring the stability, performance, and security of our integration infrastructure. Key Responsibilities: Inst

Senior Network Security Engineer / F5 Load Balancers

Motion Recruitment Partners, LLC

Chicago, Illinois, USA

Full-time

A leading supply-chain logistics company is growing out their security team and hiring a Senior Network Security Engineer. You'll discover, assess, and mitigate security risks, threats, and vulnerabilities, and conduct network and host threat assessments, manage the company's security platform and solution efforts, and assist in their deployment. You'll primarly work with Palo Alto Firewalls, FortiGates, and F5 Load Balancers. You'll also create action plans to mitigate identified vulnerabilitie

*Global Network and Perimeter Product Manager

Zurich North America

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

Core Java Developer

Software Guidance & Assistance

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

Systems Engineer

Balyasny Asset Management

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

DevSecOps Engineer

Vaco by Highspring

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

IBM MQ Admin

Pyramid Consulting, Inc.

Chicago, Illinois, USA

Contract

Immediate need for a talented IBM MQ Admin. This is a 24+months contract opportunity with long-term potential and is located in Chicago, IL (Hybrid). Please review the job description below and contact me ASAP if you are interested. Job ID:25-78549 Pay Range: $70 - $80/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Requirements and Technology Experience: Key Skills:IBM MQ,

Senior Cyber Security Analyst

Northern Trust

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'

Remote: Cobol Programmer with TX Series

Script2IT

Remote

Contract

We need a candidate who is very much experienced in doing hands-on work with COBOL programming and debugging. Considering the number of Cobol programs (around 2000+) Deluxe has Cobol is a must-have skill. Mandatory: Should be able to understand COBOL programs specially datatypes and must modify as required. Should have platform understanding of AIX and Linux especially with network byte ordering. Understanding of 32-bit and 64-bit COBOL types. COBOL Debugging skills. Good to have skills: Script

Senior Manager, Data Engineer (AWS)

Capital One

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

GPU Engineer with Baremetal

Laiba Technologies LLC

Remote

Contract

Experience with bare metal and over-all architecture required GPU Bare Metal - Required Skills Proven ability to orchestrate bare metal linux systems at scale including building automation for firmware updates, bios config management, configuring PXE environments. Deep Linux systems experience including troubleshooting network interfaces, developing and applying configuration management, security best practices and monitoring and alerting. Strong automation mindset. Expert knowledge in 1 or more

Graphic Processing Unit Programmer / GPU Programmer

TekVivid

Remote

Contract, Third Party

We are seeking an experienced GPU Virtual Machine Programmer with deep expertise in Linux-based operating systems and virtualization technologies including QEMU, KVM, Linux Kernel, and Libvirt. The ideal candidate will have strong programming skills in C, with proven experience working on low-level system components and GPU virtualization. You will be responsible for enhancing and maintaining our virtualization stack, integrating DO s proprietary services with virtual GPU frameworks, and optimiz

Mechatronics & Robotics Technician (MRT)

Genesis10

Palatine, Illinois, USA

Full-time

New Journey, a Genesis10 company, seeks a Mechatronics & Robotics Technician (MRT) resource for a full time position with our client. Compensation: $29.59 per hour + $1/hr. night differential This position is responsible for Electrical and Mechanical tasks on automated packaging and distribution equipment utilizing working knowledge to troubleshoot and repair Control Circuits, Electrical Distribution Systems, and Preventive / Predictive maintenance. Promote a safe working environment by followin