×
Register Here to Apply for Jobs or Post Jobs. X

Unix/Linux Job Openings in Illinois — Search & Apply

Jobs found: 75
1 week ago 61. Linux Engineer - locals to IL Job in Deerfield, Illinois, USA (Deerfield jobs)

IT/Tech (Cloud Computing, Systems Engineer, Cybersecurity, Unix/Linux)

Position: #4529 - Linux Engineer - Need locals to IL - #4529 - Linux Engineer - Need locals to IL - Contract - This is a contract...

Linux Engineer - locals to IL Job

Listing for: Halo Group
View this Job
2 weeks ago 62. Senior Linux & Storage Infrastructure Lead Job in Chicago, Illinois, USA (Chicago jobs)

IT/Tech (Cloud Computing, Unix/Linux)

A financial services organization located in Chicago is searching for an experienced Linux System Administrator to optimize and secure...

Senior Linux & Storage Infrastructure Lead Job

Listing for: The Options Clearing Corporation
View this Job
2 weeks ago 63. Senior Linux & Storage Infrastructure Lead Job in Chicago, Illinois, USA (Chicago jobs)

IT/Tech (Cloud Computing, Unix/Linux, Systems Administrator)

A financial services organization located in Chicago is searching for an experienced Linux System Administrator to optimize and secure...

Senior Linux & Storage Infrastructure Lead Job

Listing for: The Options Clearing Corporation
View this Job
2 weeks ago 64. Remote Linux Kernel Engineer; Junior (Remote / Online) - Candidates ideally in Chicago, Illinois, USA (Chicago jobs)

IT/Tech (Unix/Linux, IT Consultant)

Position: Remote Linux Kernel Engineer (Junior) - A leading open - source software company seeks recent graduates for the Kernel Team to...

Remote Linux Kernel Engineer; Junior Job

Listing for: Canonical
View this Job
2 weeks ago 65. C++ Low Latency Trading Systems Dev-Chicago Job in Chicago, Illinois, USA (Chicago jobs)

Software Development (C++ Developer, Unix/Linux)

Position: C++ Low Latency Trading Systems Dev - Chicago - 150 - 300K Base+Bonus - A trading firm in Chicago is hiring C++ engineers to...

C++ Low Latency Trading Systems Dev-Chicago Job

Listing for: Huxley
View this Job
2 weeks ago 66. Senior Linux Engineer - Global Scale Automation Job in Chicago, Illinois, USA (Chicago jobs)

Software Development (Unix/Linux)

A leading technology recruitment firm based in Chicago is seeking a skilled Linux Engineer to support and automate a fleet of bare -...

Senior Linux Engineer - Global Scale Automation Job

Listing for: Selby Jennings
View this Job
3 weeks ago 67. Principal Linux Engineer - global exchange Job in Springfield, Illinois, USA (Springfield jobs)

IT/Tech (Unix/Linux, Systems Engineer, Cloud Computing)

Position: Principal Linux Engineer - global exchange - up to $200k base salary - Complex Linux systems, huge scale platforms, problem...

Principal Linux Engineer - global exchange Job

Listing for: Saragossa
View this Job
3 weeks ago 68. IT Systems Support & Optimization Specialist Job in Decatur, Illinois, USA (Decatur jobs)

IT/Tech (IT Consultant, Unix/Linux, Systems Engineer)

Scott Air Force Base, United States | Posted on 01/13/2026 - Responsible for daily activities related to the configuration and operation...

IT Systems Support & Optimization Specialist Job

Listing for: CDIT
View this Job
3 weeks ago 69. Trade Support Linux Engineer Job in Chicago, Illinois, USA (Chicago jobs)

IT/Tech (Unix/Linux, Systems Administrator)

A prestigious company is looking for a Trade Support Linux Engineer. This role will focus on Linux front and backend trade application...

Trade Support Linux Engineer Job

Listing for: Request Technology, LLC
View this Job
3 weeks ago 70. Senior Unix/Linux Systems Administrator – TS/SCI Eligible Job in Dahlgren, Illinois, USA

IT/Tech (Systems Administrator, Unix/Linux)

Location: Dahlgren - A technology services company is seeking a Senior Systems Administrator with extensive experience in Unix/Linux...

Senior Unix/Linux Systems Administrator – TS/SCI Eligible Job

Listing for: Bravura Inc.
View this Job
Jobs found: 75