Senior Linux System Engineer Jobs in Chicago, IL

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1 - 20 of 1,268 Jobs

Senior Linux DevOps Engineer

Request Technology, LLC

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Hybrid in Chicago, Illinois, USA

Full-time

We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Financial Company is currently seeking a Senior Linux DevOps Engineer. Candidate will be responsible for design and support of core platform engineering automation. This role will drive the strategy for infrastructure automation and be charged to improve application adoption, reduce overall operational support, and increase end-user usability of our platform services. Candidate will provide team lea
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Posted 5 days ago

Senior Linux Systems Engineer, Low Latency - R

Next Step Systems

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On-site in 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 27 days ago | Updated 18 hours ago

Linux System Administrator

Informatic Technologies

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On-site in Chicago, Illinois, USA

Contract

Job Title: Linux System Administrator Job Location: Chicago, IL Job Type: Contract (W2 Only) Description: 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 ensu
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Posted 4 days ago

Linux System Administrator

Motion Recruitment Partners, LLC

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On-site in Chicago, Illinois, USA

Full-time

Job Description We are helping a leading provider of innovative technology solutions in the telecommunications industry hire a full-time Linux Systems Administrator. In this role, you'll be at the forefront of designing, engineering, and implementing Linux systems for our clients' projects. They pride themselves on fostering a dynamic and collaborative work environment. As a Linux Infrastructure Engineer, you'll have the chance to lead in the planning, design, and operation of customer Linux inf
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Posted 7 days ago | Updated 3 hours ago

Linux System Administrator

The iWay Group, Inc.

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Hybrid in Evanston, Illinois, USA

Contract, Third Party

Linux System Administrator Immediate Interviews Long term > 24 months contract Requirements: 7+ years of professional experience in a related Information Technology field7+ years of SDLC experienceWorking knowledge of IPsec, VPN, Load Balancing, Iperf, MTR, Routing Protocols, SSH, Network monitoring and troubleshooting toolsStrong scripting experience including experience automating administrative tasks using: BASH, SHELL, PERL, JAVA and/or PYTHONDeep practical knowledge of Linux Environment S
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Posted 7 days ago | Updated 1 day ago

Linux Engineer/Level 3 Linux Engineer/Linux System Engineer

Orpine.com

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Remote

Contract

Job Title: Linux System Engineer Location: Remote (Alpharetta, GA) Duration: 6-12 months Job Description: User ManagementWorking knowledge on RHEL, Ubuntu and CentOS (good to have).Logical Volume Management file system space addition, extension, and reductionAD and LDAP conceptsHands on Redhat cluster experiencePatch management.Scripting - Bash or shellHands on Redhat satellite server patch and upgradeBuild, install and configure Linux VMs along with raid configuration.Hands on managing the Y
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Posted 8 days ago

Senior Systems Engineer, Low Latency - R

Next Step Systems

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On-site in Chicago, Illinois, USA

Full-time

Senior Systems Engineer, Low Latency, Chicago, IL This Senior Systems Engineer position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior 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 industry leading t
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Posted 27 days ago | Updated 18 hours ago

Sr. Linux Engineer

Informatic Technologies

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On-site in Chicago, Illinois, USA

Contract

A leading Financial Services Client of ours is looking to hire a Sr. Linux Engineer. Must have minimum 8 years of experience in Linux and Python. A Systems Engineer with a minimum of 8 years experience designing, deploying and supporting large scale Linux/Unix server environmentsGood knowledge of Linux Kernel internalsHave a developer mindset to help build the right tools for our continual improvementSolid coding skills in Python and a strong desire to automateExperience within a high-performanc
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Posted 5 days ago

Senior Trading Systems Engineer, Low Latency - R

Next Step Systems

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On-site in Chicago, Illinois, USA

Full-time

Senior Trading Systems Engineer, Low Latency, Chicago, IL This Senior Trading Systems Engineer position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior Trading 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
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Posted 27 days ago | Updated 18 hours ago

Senior Windows Systems Engineer

Request Technology, LLC

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Hybrid in Chicago, Illinois, USA

Full-time

We are unable to sponsor for this permanent full-time role** Position is bonus eligible Prestigious Financial Company is currently seeking a Senior Windows Systems Engineer. Candidate will administer and enhance the Windows server infrastructure both on-premises and in the cloud. Candidate will have prior experience designing, supporting and administering Windows server environment. Candidate should have through hands-on experience working in cloud environments preferably AWS. The candidate wi
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Posted 5 days ago

Senior IT Support Engineer

Maxonic, Inc.

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On-site in Chicago, Illinois, USA

Third Party, Contract

Maxonic maintains a close and long-term relationship with our direct client. In support of their needs, we are looking for a Senior IT Support Engineer. Job Description: Job Title: Senior IT Support Engineer Job Location: Chicago, IL Work Schedule: Onsite 5 days a week. Pay rate - $45/hrs- $50/hrs on W2 and $50/hrs -$60/hrs. C2c Responsibilities: Qualifications: Must Have Experience with Okta, Google Workplace, Microsoft Admincenter, Macbook/Macbook Air troubleshooting, Dell/Lenovo Laptop troubl
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Posted 9 days ago

Senior FPGA Engineer - R

Next Step Systems

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On-site in Chicago, Illinois, USA

Full-time

Senior FPGA Engineer, Chicago, IL We are looking to hire a highly talented Senior FPGA Engineer to join the technology team. This position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior FPGA Engineer Responsibilities: - Oversee full life cycle of FPGA development. - Working collaboratively with the technology and business teams to integrate FPGA and hardware solutions into our trading and research platforms. - Researching and worki
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Posted 27 days ago | Updated 18 hours ago

W2 - Sr IT Analyst/Programmer (Linux System Admin, SQL, Apache, Bash script, Firewall) - Remote

Tanson Corp

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Remote

Contract

Duties: Linux System Administration: RHEL Expertise: Proficient in RHEL 7 and 8 administration and system optimization. Database Management: Skilled in MariaDB/MySQL setup, optimization, and security on RHEL. Web Server Management: Capable of configuring and optimizing Apache/Nginx for Ruby and PHP applications on RHEL. Scripting & Automation: Strong in Bash scripting and advanced in managing Ansible playbooks for RHEL system automation. Networking & Security: Competent in RHEL networking, troub
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Posted 1 day ago | Updated 7 hours ago

Linux Engineer

Informatic Technologies

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On-site in Chicago, Illinois, USA

Contract

Title: Linux Engineer Job Type: Contract (W2 Only) Job Location: Chicago, IL Description: The Client's Linux Systems Engineering Team ensures our trading servers work so we can trade. You will work in a highly customized bare metal environment where proprietary tools and technology run at breakneck speed. 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. As an Engineer in our Linux Systems Engine
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Posted 4 days ago | Updated 4 days ago

Lead Linux Engieer

Informatic Technologies

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On-site in Chicago, Illinois, USA

Full-time

The Client's Linux Systems Engineering Team ensures our trading servers work so we can trade. You will work in a highly-customized bare metal environment where proprietary tools and technology run at breakneck speed. 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. As an Engineer in our Linux Systems Engineering Team, you will be ensuring that our production environment works optimally by desig
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Posted 5 days ago

Linux Engineer

Request Technology, LLC

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Hybrid in 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 Linux Engineer. This engineer will focus on design, support, engineering, and automation for the Linux Operating system. This engineer will need hands on experience with Terraform, Kubernetes, Jenkins, Ansible, AWS, Docker, CICD, DevOps, etc. Responsibilities/Qualifications: Bachelor s degree, preferably in a technical discipline (Computer Science, Mathemat
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Posted 5 days ago

Senior Lead System Administrator / Linux & VMware

ECI - Estrada Consulting Inc.

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Remote

Contract, Third Party

Senior Lead Systems Administrator / Linux & VMware Minimum Mandatory Qualifications: Bachelor's degree in Engineering, Computer Science or equivalent Candidates will have 10-15 years experience working in Information Technology which will include the following specific experience: Minimum of eight (8) years of experience in each of the following: 1. Systems design, maintenance, analysis, and testing. 2. Complex technology implementations, with an eye toward consistent reengineering and refactor
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Posted 12 days ago | Updated 12 days ago

Software Engineer, Senior - Backend, .NET, C#, Linux [REMOTE]

Technology Navigators

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Remote

Full-time

No sponsorship available. No third-party candidates. Please note, this role is 100% REMOTE. We are seeking a Senior Software Engineer to join our team and contribute to the development of ourplatform.*This is an exclusive, off-market opportunity. Our client searches are confidential.* Apply now to learn more about this unique new position! What you get to do: Contribute throughout the software development life cycle (SDLC), including design, coding, testing, deployment, and maintenance. Collabor
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Posted 14 days ago | Updated 7 days ago

Linux & AWS Engineer

HireRising

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Remote

Full-time

Position Title: Engineer, Cloud System (Contractor) Role: The Cloud Systems Engineer will focus on AWS EC2 instance development and management, Linux server support, Kubernetes, building Infrastructure as Code (IaC) and modernizing on-premises server workloads. As a Cloud Systems Engineer , you will play a crucial role in deploying solutions for cloud migrations while working in a role to continue to support on-prem Linux servers and storage. Responsibilities AWS EC2 Engineering: Design, deploy,
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Posted 8 days ago | Updated 8 days ago

System Engineer

Kforce Technology Staffing

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Remote

Contract

RESPONSIBILITIES: Kforce has a client in Chicago, IL that is seeking a System Engineer responsible for day to day customer support (incidents tickets and Space adds and system health) for Dell Powermax, Brocade, and replication (SRDF). Responsibilities: * Builds servers/workstations in accordance with established guidelines * Performs limited desktop troubleshooting under guidance of senior personnel * Performs well-defined assignments in support of senior personnel * Assists in gathering data
Posted 5 days ago | Updated 1 hour ago