Linux engineer jobs in illinois

Senior Linux Systems Engineer, Low Latency, Onsite in Chicago, IL - R

Chicago, Illinois

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Today

Senior Linux Systems Engineer, Low Latency, Onsite in Chicago, IL We are looking to hire a highly talented Senior Linux Systems Engineer to join the technology team. This Senior Linux Systems Engineer position is 100% Onsite and NOT open for Remote. 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 auto

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Full-time

$150,000 - $175,000

Embedded Linux Engineer

Remote

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Today

Job Title: Embedded Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: In this position, you will be an Embedded Linux Software Developer supporting the current IRD embedded retransmission device and its next-generation replacement platform. The current IRD solution is a customized OpenWrt-based embedded Linux device

Full-time

USD 82,100.00 - 172,400.00 per year

Senior Linux Kernel Engineer – ARM64

Remote

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9d ago

Senior Engineer - Boot ARM Location: Remote (USA) Job Description Highlighted: - Heavy experience in kernel and low-level systems engineering - Kernel Expertise: Deep engineering background working with the Linux kernel (v6.x) and ARM64 architecture internals - System Programming: Mastery of C, assembly, and low-level OS integrations - Virtualization & Security: Deep experience with KVM and QEMU (specifically ARM-on-ARM nested virtualization), plus TPM 2.0 / vTPM integration - Debugging & Tool

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Contract

60 - 65

Senior Linux Engineer

Chicago, Illinois

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Today

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and En

Full-time

USD 200,000.00 - 250,000.00 per year

Linux Engineer Intern

Chicago, Illinois

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Today

Job Description: Building trusted markets - powered by our people. At Cboe Global Markets, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of market infrastructure and tradable products, Cboe delivers cutting-edge trading, clearing and investment solutions to market participants around the world. Cboe interns work with a variety of staff across multiple departme

Full-time

USD 22.00 - 42.00 per hour

Senior Linux Engineer, Privileged Access

Remote

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Today

Description Keeper Security is hiring a Senior Linux Systems Engineer to join our Privileged Access Management team and help build secure endpoint privilege management capabilities for Linux environments. This is a 100% remote position, with an opportunity to work a hybrid schedule for candidates based in the Chicago, IL or El Dorado Hills, CA metro areas. Keeper's cybersecurity software is trusted by millions of people and thousands of organizations globally. Keeper is published in 23 languag

Full-time

Linux Development Engineer - eLxr Distribution

Remote

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Today

Your Role Wind River, An Aptiv Company, is seeking a Linux Development Engineer to join the eLxr team and contribute to the development and evolution of our Debian-based Linux distribution. This is a unique opportunity to develop Linux system components, create and maintain Debian packages, automate delivery pipelines, and contribute to open-source technologies supporting mission-critical intelligent systems. You will collaborate with cross-functional engineering teams and open-source communit

Full-time

Linux Systems Security Engineer - TS/SCI

Remote

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is seeking an experienced Linux Systems Security Engineer to d

Full-time

USD 103,500.00 - 181,100.00 per year

Linux Engineer

Chicago, Illinois

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Today

We're seeking a Linux Engineer with deep systems expertise and Python/scripting experience to join our growing global team. You will be responsible for engineering and operating Linux at scale across our mission critical environment, while also improving automation and self-service tools that enhance our ability to manage IMC's servers. The Linux Engineering team is responsible for the provisioning, configuration, performance, and reliability of a large-scale Linux infrastructure that supports

Full-time

USD 150,000.00 - 225,000.00 per year

HCL Looking for Infrastructure Engineer – Linux Automation & Unix Administration

Remote or Hybrid in Alpharetta, Georgia

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9d ago

Job Title: Infrastructure Engineer Linux Automation & Unix AdministrationLocation: Alpharetta, GA Work Mode: Onsite Job OverviewWe are seeking experienced infrastructure professionals for opportunities in Linux Infrastructure Automation and Unix/Linux System Administration. Candidates should have relevant hands-on experience in at least one of the specializations listed below. Infrastructure Automation LinuxStrong experience in Linux systems engineering, preferably Red Hat Enterprise Linux (RH

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Full-time

40 - 60

Production Support Engineer II (SQL/Linux)

Chicago, Illinois

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4d ago

We're building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to doing what's right for our clients. At CIBC, we embrace your strengths and your ambitions, so you are empowered at work. Our team members have what they need to make a meaningful impact and are truly valued for who they are and what they contribute. To learn more about CIBC, please visit CIBC.com What You'll Be Doing As a Production Support Engineer II on the US Ri

Full-time

USD 100,000.00 - 120,000.00 per year

Senior Server Engineer

Hybrid in Chicago, Illinois

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6d ago

Senior Server Engineer Salary: Open + bonus Location: Chicago, IL or Houston, TX Hybrid: 3 days onsite, 2 days remote *We are unable to provide sponsorship for this role* Qualifications Bachelors degree 57 years of progressive IT infrastructure experience 3+ years supporting large-scale Windows, Linux, and virtualization environments. Hands-on experience with VMware vSphere/ESXi, Nutanix Acropolis, and Hyper-V. Proficiency with Windows Server (20162025) and Linux distributions such as RHEL

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Full-time

Depends on Experience

macOS Endpoint Security Engineer

Remote

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3d ago

Role: Senior macOS Cyber Security Engineer, Endpoint Security (C++/Swift) Location: Remote (PST working hours) Client: Accenture/Amazon Requirement Type: Contractual Experience: 6-10 years, we can evaluate more senior as well but need to build a pyramid. W-2 Rate: $65 - $70/hr.Job Description: About the workYou'll work on the macOS sensor for CrowdStrike Falcon, an on-device security agent. It monitors file, process, network and identity activity, blocks malicious behavior, and streams telemetr

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Contract

Depends on Experience

macOS endpoint security engineer

Remote

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2d ago

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Contract

Depends on Experience

Cybersecurity Engineer

Remote

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4d ago

Role Summary This role involves performing comprehensive audits and analyses of the CrowdStrike Falcon platform to ensure optimal endpoint security configuration and deployment. The engineer will manage and maintain the platform, troubleshoot complex issues across multiple operating systems and cloud environments, and provide technical guidance to end users. The position requires a proactive approach to security, continuous review, and improvement of endpoint protection measures. Responsibilitie

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Third Party, Contract

Depends on Experience

System Administrator

Remote

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19d ago

Job Title: System Administrator Company: Arch Systems LLC Client: Internal Revenue Service (IRS) Position Type: Full-Time Location: Remote Position Overview Arch Systems is seeking a skilled System Administrator with at least 3 years of experience in Linux system administration, particularly Red Hat Enterprise Linux (RHEL) and OpenShift environments. The selected candidate will be responsible for administering, maintaining, securing, and supporting yK1 production, test, development, and Mission

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Full-time

70000 - 80000

Senior Software Engineer (.Net)

Remote

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5d ago

Senior Software Engineer - .NET & Enterprise SystemsAbout the RoleWe are seeking a Senior Software Engineer to join an enterprise technology team focused on building, maintaining, and modernizing critical business applications. This is an opportunity for an engineer who enjoys working within complex, established environments and understands that great software engineering is about more than writing code. Youll be responsible for understanding how systems support the business, translating real-wo

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Contract

$70

DevSecops Engineer (Openstack Cloud, Terraform , Bash, Kubernetes, Docker, Splunk, Vector, or Kafka, Vault, KMS,FedRAMP, ISO 27001,FIPS)

Remote

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13d ago

Position : DevSecops Engineer (Openstack Cloud, Terraform , Bash, Kubernetes, Docker, Splunk, Vector, or Kafka, Vault, KMS,FedRAMP, ISO 27001,FIPS) : Only USA Location : USA -Remote Type of Job : Contract : 12 Months Experience : 10+ Years Job description Designs, automates, and secures infrastructure and deployment pipelines, combining solid engineering fundamentals with a strong security mindset building systems that are fast, reproducible, and trustworthy from the first line of code to produ

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Contract

Depends on Experience

Security Engineer

Remote

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5d ago

Senior Security Engineer (Vulnerability Management)Vaco is hiring a Senior Security Engineer for a contract opportunity with a leading enterprise client. This role will join the Vulnerability Management team and play a key role in helping technology teams identify, prioritize, and remediate security vulnerabilities across complex environments. The ideal candidate brings deep vulnerability management expertise, strong technical communication skills, and the ability to work independently with mini

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Contract

$80

Senior GenAI & High Performance Computing (HPC) Delivery Engineer

Remote or Denver, Colorado

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Today

Job Description Senior GenAI & High Performance Computing (HPC) Delivery Engineer Dell Technologies has delivered HPC solutions for 25+ years, including support for Bright Cluster Manager (now NVIDIA BCM) since 2011. Today, Dell is NVIDIA's preferred partner for GenAI Factory systems, using Dell GenAI PowerEdge XE servers and NVIDIA NVAIE to help customers build and scale end to end GenAI and High-Performance Computing environments. Join us to do the best work of your career and make a profou

Full-time

USD 153,850.00 - 199,100.00 per year

Linux engineer jobs in Illinois, USA