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Freelance Unix Shell Scripting Jobs in Chicago, IL

C++ Developer

Chicago, IL · On-site

$50.50 - $68/hr

... UNIX and key languages, e.g. Python, R, Perl, shell scripting. • Strong server side programming experience with automation and backend support. • Experience building trading applications. • ...

Write, test programs using Unix Shell scripting, oracle PL/SQL programming; perform unit testing Talend server builds, version upgrade, maintenance and migration. Expertise in Talend products ...

C++ with Pro*C

Deerfield, IL · On-site

$49.75 - $67/hr

Unix Shell Scripting/SQL, C++ * Should have development experience in PRO*C, Tuxedo and Centura. * Should be familiar with the Pharmacy domain. * Should have very strong analytical and problem ...

DB2, Oracle, MySQL) Expertise in developing SQL for validating complex data transformation Experience in Unix Platforms, shell scripting and Knowledge of CI/CD Tools (Get, Jenkins, Bamboo) Good to ...

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Freelance Unix Shell Scripting information

See Chicago, IL salary details

$15

$49

$136

How much do freelance unix shell scripting jobs pay per hour?

As of Jul 7, 2026, the average hourly pay for freelance unix shell scripting in Chicago, IL is $49.15, according to ZipRecruiter salary data. Most workers in this role earn between $25.00 and $63.65 per hour, depending on experience, location, and employer.

What is the difference between Freelance Unix Shell Scripting vs Freelance Linux System Administration?

AspectFreelance Unix Shell ScriptingFreelance Linux System Administration
Required SkillsScripting, command-line, automationSystem management, networking, security
CertificationsNone mandatory, but certifications like Linux+ or RHCSA helpLinux+, RHCSA, or LPIC certifications often preferred
Work EnvironmentMostly remote, project-basedRemote or on-site, ongoing system support
Industry UsageAutomation, scripting tasksServer management, network setup

Freelance Unix Shell Scripting focuses on writing scripts to automate tasks, while Freelance Linux System Administration involves managing and maintaining Linux systems. Both roles require Linux knowledge, but scripting is more specialized, whereas system administration covers broader responsibilities.

What are the most commonly searched types of Unix Shell Scripting jobs in Chicago, IL? The most popular types of Unix Shell Scripting jobs in Chicago, IL are:
What job categories do people searching Freelance Unix Shell Scripting jobs in Chicago, IL look for? The top searched job categories for Freelance Unix Shell Scripting jobs in Chicago, IL are:
#31765, 31766 - Data Analyst/Data Developer - CONTRACT TO HIRE (CTH) ROLE

#31765, 31766 - Data Analyst/Data Developer - CONTRACT TO HIRE (CTH) ROLE

Halo Group

Deerfield, IL

Contractor

Posted 13 days ago


Job description

Job Description

The Data Analyst plays a key role in the supporting client implementations, expansions, and/or change requests.

Qualifications

This is a contract to hire (CTH) role and we are looking for only candidates to IL.


Responsibilities:
Work with various teams to recommend automation of manual process and performance enhancements.
Design & develop applications using UNIX scripting, SQL and Control-M.
Act as liaison between business area and technical team to ensure all parties have complete understanding of project scope and requirements.
Provide analytical and problem solving skills when addressing and resolving issues, assessing possible systems impacts, and recommending technical solutions.
Provide technical support to developers and consultants to ensure all company standards and procedures are met.
Conduct code walk-thru of systems solutions to ensure design quality and consistency, as well as cross-reference to the business requirements.
Utilize technical skills to design develop and test technical solutions to business.
Improve, automate, maintain and support existing batch processes.
Qualified candidates will have:
BS in Computer Science or related discipline.
2+ years IT experience, which includes SQL development with relational database (Sybase / Oracle / SQL Server)
Hands on experience with Sybase, UNIX, shell scripting is a plus
Experience with database consolidation, integration and migration projects.
Expertise in relational database design.
Excellent verbal and written communication, presentation and authoring skills.
Solid experience in data analysis, data modeling and performance tuning.
Strong analytical and problem solving skills.
Solid interpersonal and relationship building skills that enable cross functional partnerships.
Knowledge of IT industry trends and technologies.
Healthcare experience a plus
Experience with Real-time B2B, EDI, MQ Series, HIPAA transaction set is a plus.
ETL tools & process, including IBM InfoSphere experience is a plus.

Additional Information

All your information will be kept confidential according to EEO guidelines.