Linux administration Jobs in Chicago, IL

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1 - 20 of 2,755 Jobs

Firewall Engineer

Motion Recruitment Partners, LLC

•

Hillside, Illinois, USA

Full-time

This company offers cybersecurity solutions focused on three main areas: safeguarding businesses from cyber threats through continuous system monitoring, managed firewalls, and penetration testing; simplifying governance and compliance by guiding clients through regulations like HIPAA and PCI-DSS; and reducing risk through detailed assessments and audits. Their mission is to protect businesses from data breaches, ransomware, and other vulnerabilities, ensuring security is both proactive and appr
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Posted moments ago

Trade Support Engineer/ Linux

Motion Recruitment Partners, LLC

•

Chicago, Illinois, USA

Full-time

Exciting job opportunity for a Trade Support/ Linux Engineer to join a leading financial technology firm. This is a full-time role located onsite in Chicago, IL. As their Trade Support Engineer, you will be doing 60% support and 40% Linux. In this position you will focus on optimizing and managing the production trading environment. As a Trade Support Engineer, you will be responsible for installing and managing production trading applications at both the desktop and server level and actively su
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Posted 15 days ago | Updated 12 hours ago

Network Engineer

Motion Recruitment Partners, LLC

•

Hillside, Illinois, USA

Full-time

We are helping an innovative security company hire a Network and Systems Admin for their Greater Chicago office. This position will be hybrid with some days onsite and some remote. This company provides CISO advice as well as security protocols to help ensure systems are protected and strengthened. They primarily focus on vulnerability and risk mitigation. In this role, you will focus on securing and managing third party networks and firewall infrastructure using Palo Alto, Cisco, and Fortinet s
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Posted 51 days ago | Updated 12 hours ago

Linux Administrator

Koch Business Solutions

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Lisle, Illinois, USA

Full-time

Your Job Do you have a foundational background in Linux system administration and a desire to grow your knowledge? Are you excited about the prospect of working in a global organization that's redefining infrastructure support? If you're ready to make a significant impact, consider joining our Transformative Infrastructure Team as a Linux Administrator. Our Team The IT Operations team delivers reliable, secure, and resilient infrastructure platforms that enable our partners to achieve and acc
Posted 23 days ago | Updated 9 hours ago

Operations Center Technician

University of Chicago

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Chicago, Illinois, USA

Full-time

Department F&A ITS - Computer Operations About the Department IT Services collaborates with campus partners to support the mission of the University of Chicago through the consistent delivery of high-quality solutions and services. We provide secure, stable, and reliable infrastructure and applications to support the mission of the University. We support and enable faculty research and teaching with the effective use of technology. We simplify the technology experience for faculty, students, al
Posted 25 days ago | Updated 11 hours ago

Software Engineer (Java)

NasTech Global, Inc.

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Chicago, Illinois, USA

Contract, Third Party

Position: Software Engineer (Java) Location: Chicago, IL (3-4 days in office ) Job Type: Contract Technical Must Haves: Core Java GitHub Container (Docker) YAML Job Description Summary: Senior Software Engineer Job Description: What You Need To Know About The Role- Seeking a highly experienced Senior Developer with expertise in environment orchestration, including deep knowledge of Git, pull requests, rebasing, file paths, terminal operations, observability, quality engineering/testing (
Posted 1 day ago | Updated 10 hours ago

HPC System Administrator

University of Chicago

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Chicago, Illinois, USA

Full-time

Department Provost Research Computing Center About the Department The University of Chicago Research Computing Center (RCC), a unit in the Office of Research, provides high-end research computing resources to researchers at the University of Chicago. It is dedicated to enabling research by providing access to centrally managed High-Performance Computing (HPC), storage, and visualization resources. These resources include hardware, software, high-level scientific and technical user support, and
Posted 60+ days ago | Updated 11 hours ago

Oracle Forms / Linux Consultant

Compri Consulting

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Remote

Contract

Client located in Colorado is seeking a 100% REMOTE Oracle Forms / Linux Consultant for a long-term contract position. Responsibilities include reading through legacy PL/SQL code, documenting the code, and assisting with an Oracle Forms upgrade. It is critical that this person have Linux administration skills. No third party candidates are able to be considered at this time. Required: -Oracle Forms development. -PL/SQL. -Linux.
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Posted 8 days ago

Devops Engineer

BCforward

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Chicago, Illinois, USA

Contract

Devops Engineer BCforward is currently seeking a highly motivated Devops Engineer for an opportunity in (Chicago, IL) Position Title: Devops Engineer Location: ( Chicago, IL) Anticipated Start Date: ASAP Please note this is the target date and is subject to change. BCforward will send official notice ahead of a confirmed start date. Expected Duration: 12 Months. Job Type: CONTRACT, (Hybrid) Shift: Monday- Friday (5x8) Pay Range: $75/HR - $80/HR Please note that actual compensation may
Posted 23 days ago | Updated moments ago

Senior Systems Administrator

INSPYR Solutions

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Remote or Norcross, Georgia, USA

Contract

Title: Sr Systems Administrator Location: Dayton, OH- Hybrid (Open to Remote in Ohio) Duration: 12 Month Contract Compensation: $40-50/hr Work Requirements: , Holders or Authorized to Work in the USResponsibilities: Administration of servers in a multi-OS, hybrid IT environment. Best Practice analysis of existing systems and processes. Collaborates in a team to develop and implement systems and process improvements. Analysis and remediation of IT Security issues. Root-cause issue analysis and
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Posted 1 day ago | Updated moments ago

Database Admin

DRC Systems USA LLC

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Chicago, Illinois, USA

Contract

Position Details: Title: Database Admin Location: Chicago, IL Duration: 6-12 Months Contract Overview If they have both DBA and Sybase experience that's perfect but either or will be fine. Description: Duties: 24x7 support - Perform Database Administration Operational Support activities as part of the Firm's Technology Services Operations Team. Provide production support for Sybase Adaptive Server Enterprise, Sybase IQ, UDB DB2, Sybase Replication, UDB DB2 SQL Rep and Q Replication, Paraccel, P
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Posted 17 days ago

Senior Systems Administrator

INSPYR Solutions

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Remote or Norcross, Georgia, USA

Contract

Title: Systems Administrator Location: Dayton, OH- Hybrid (Open to Remote in Ohio) Duration: 12 Month Contract Compensation: $40-50/hr Work Requirements: , Holders or Authorized to Work in the USResponsibilities: Administration of servers in a multi-OS, hybrid IT environment. Best Practice analysis of existing systems and processes. Collaborates in a team to develop and implement systems and process improvements. Analysis and remediation of IT Security issues. Root-cause issue analysis and re
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Posted 1 day ago | Updated moments ago

Senior Contact Center Engineer

Meridian Group International, Inc

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Remote

Full-time

JOB TITLE: Senior Contact Center Engineer REPORTS TO: Senior Director, Unified Workspace L3 LOCATION: Remote DATE: July 18, 2024 For 40+ years, Meridian IT has been helping medium and enterprise businesses solve their complex technical IT problems. Through a unique strategic perspective, deep expertise, and a personalized proactive approach, Meridian IT is the top IT solutions provider in the industry. Offering best-in-class cloud, hybrid, and on-premises data storage solutions, backup and reco
Posted 31 days ago

Network Security Engineer

Motion Recruitment Partners, LLC

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Chicago, Illinois, USA

Full-time

Exciting job opportunity for a Network Security Engineer in Oak Brook, IL! An award-winning, publicly traded supply chain company that offers comprehensive transportation and logistics management solutions, is seeking a full-time Network Security Engineer to join their innovative IT team. This role focuses on maintaining and deploying the company's security platform, with a primary focus on Palo Alto firewalls, Fortigates, and F5 Load Balancers. This position is with a company committed to servi
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Posted 42 days ago | Updated 12 hours ago

IT System Administration/ Trade Support

Motion Recruitment Partners, LLC

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Chicago, Illinois, USA

Full-time

Exciting job opportunity with a leading boutique broker-dealer is seeking a dedicated IT System Admin / Trade Support professional to join their team in Chicago, IL. Recently acquired by a larger financial holdings company, this firm specializes in algorithmic trading systems for top-tier institutional clients. This full-time, onsite position covers Asian trading session hours and plays a crucial role in monitoring and supporting cutting-edge trade execution and risk management systems. Are you
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Posted 1 day ago | Updated moments ago

Systems Administrator

Zillion Technologies

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Remote

Contract

THIS ROLE IS OPEN TO SPONSORED CANDIDATES THIS ROLE IS FOR A DIRECT CLIENT CANDIDATES WITHIN 25 MILES FROM MCLEAN, VA ARE ENCOURAGED TO APPLY Systems Administrator Location: REMOTE Duration: 12 months. Location: Remote working EST hours Schedule: Some afterhours ours required, typically 4 6 times per month. Time will be compensated with alternate time off within the pay period. Years of experience: 5+ Must Haves: Splunk, Unix/Linux, Integration, Splunk Cloud Preferred: AWS, Scripting (Shell, P
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Posted 15 days ago | Updated 8 days ago

Systems Admin (Linux Clustering)

Robert Half

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Remote or Fort Worth, Texas, USA

Contract

Description We are offering a long term contract employment opportunity for a Systems Admin (Linux Clustering) in the Healthcare, Hospitals, and Social Assistance industry based in Fort Worth, Texas. This role requires a person who is proficient in Linux clustering, with the ability to manage and configure SLURM. The ability to automate scripting in Python/Bash/Shell is also a key part of this role. Responsibilities: Administer Linux cluster systems in a healthcare environment. Configure and ma
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Posted 21 days ago | Updated moments ago

Lead Technical DBA

Exelon Corporation

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Chicago, Illinois, USA

Full-time

Job Description Description We're powering a cleaner, brighter future. Exelon is leading the energy transformation, and we're calling all problem solvers, innovators, community builders and change makers. Work with us to deliver solutions that make our diverse cities and communities stronger, healthier and more resilient. We're powered by purpose-driven people like you who believe in being inclusive and creative, and value safety, innovation, integrity and community service. We are a Fortune 2
Posted 39 days ago | Updated 11 hours ago

Audit IT Assurance Intern Summer 2025

Crowe LLP

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Chicago, Illinois, USA

Full-time

Your Journey at Crowe Starts Here: At Crowe, you have the opportunity to deliver innovative solutions to today's complex business issues. Crowe's accounting, consulting, and technology personnel are widely recognized for their in-depth expertise and understanding of sophisticated process frameworks and enabling technologies, along with their commitment to delivering measurable results that help clients build business value. Our focus on emerging technology solutions along with our commitment to
Posted 22 days ago | Updated 10 hours ago

Software Engineer (Linux/DevOps)

INSPYR Solutions

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Remote or Reston, Virginia, USA

Contract

Title: Software Engineer (Linux/DevOps) Location: Remote- DMV area Preferred Duration: Initial 6 Month Contract Compensation: $60-$62/hr Work Requirements: and Authorised to work in the USMust have skills: Linux administration experience, Jenkins Administration, Cloudbees, BitBucket, SonarqubeJob Description The responsibilities include execution of full life cycle activities in support of multiple DevSecOps tools which will include but not limited to: Work directly with architect, principal an
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Posted 23 days ago | Updated moments ago