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Unix Support Engineer Jobs in Illinois (NOW HIRING)

TekWissen LLC

Java Support Engineer

Chicago, IL · On-site

We are seeking a highly skilled Java Support Engineer with 8+ years of experience, proficient in Unix support with shell scripting, PL/SQL, and banking application knowledge. The ideal candidate will ...

DV Trading

Trade Desk Support Engineer

Chicago, IL · On-site

Trade Desk Support Engineer Chicago About Us: Founded 20 years ago and headquartered in Chicago ... Strong working knowledge of UNIX environment/Unix commands * Database knowledge with SQL - MySQL ...

Apex Systems

Production Support Engineer

Chicago, IL · On-site

$63 - $68.26/hr

Production Support Engineer Location: Chicago, Illinois (Onsite) Employment Type: Contract Duration ... Strong knowledge of SQL and UNIX / LINUX. * Working knowledge of ITIL, ITRS, DynaTrace, and Splunk.

Quanta Search

Trade Support Engineer

Wheeling, IL

The Trade Support Engineer (TSE) works closely with production trading desks to maximize the ... Knowledge of Linux/Unix command shell navigation and basic SQL knowledge (Python experience is also ...

DV Trading

Trade Desk Support Engineer

Chicago, IL

We are hiring a trade desk support engineer to join our IT department to handle L1 thru L3 level ... Strong working knowledge of UNIX environment/Unix commands * Database knowledge with sql - MySQL ...

Quanta Search

Trade Support Engineer

Wheeling, IL · On-site

The Trade Support Engineer (TSE) works closely with production trading desks to maximize the ... Knowledge of Linux/Unix command shell navigation and basic SQL knowledge (Python experience is also ...

DV Trading

Trade Desk Support Engineer

Chicago, IL · On-site

We are hiring a trade desk support engineer to join our IT department to handle L1 thru L3 level ... Strong working knowledge of UNIX environment/Unix commands * Database knowledge with sql - MySQL ...

DV Trading

Trade Desk Support Engineer

Chicago, IL · On-site

We are hiring a trade desk support engineer to join our IT department to handle L1 thru L3 level ... Strong working knowledge of UNIX environment/Unix commands * Database knowledge with sql - MySQL ...

Apex Systems

Production Support Engineer

Chicago, IL

$63 - $68.26/hr

Job#: 3035256 Production Support Engineer Location: Chicago, Illinois (Onsite) Employment Type ... Strong knowledge of SQL and UNIX / LINUX. * Working knowledge of ITIL, ITRS, DynaTrace, and Splunk.

SPX

Technical Support Engineer

Elk Grove Village, IL · On-site

Technical Support Engineer Location: Elk Grove Village, Illinois (IL), US Building the people that ... Experience in Linux, UNIX Shell Scripting, Java, HTML, XML and CSS is a plus Preferred Knowledge ...

SPX

Technical Support Engineer

Elk Grove Village, IL · On-site

The Technical Services Engineer at Genfare has a core function to manage technical inquiries ... Experience in Linux, UNIX Shell Scripting, Java, HTML, XML and CSS is a plus Preferred Knowledge ...

Software Technology Inc

Kafka Administrator

Chicago, IL · On-site

... DevOps, etc.) • General Unix support skills (services, bash, scripting, etc.) • Experience with Kafka • Experience with other middleware or streaming platforms • Experience with Docker, PCF ...

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Unix Support Engineer information

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$9

$37

$65

How much do unix support engineer jobs pay per hour?

As of May 28, 2026, the average hourly pay for unix support engineer in Illinois is $37.73, according to ZipRecruiter salary data. Most workers in this role earn between $28.85 and $44.95 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Unix Support Engineer, and why are they important?

To thrive as a Unix Support Engineer, you need a solid understanding of Unix/Linux operating systems, scripting languages (such as Bash or Python), and a relevant degree or certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with tools like SSH, system monitoring utilities, ticketing systems, and backup solutions is commonly required. Strong problem-solving abilities, effective communication, and attention to detail are crucial soft skills for this role. These competencies are vital for ensuring system reliability, quickly resolving technical issues, and supporting seamless IT operations.

What are some of the typical challenges faced by Unix Support Engineers in a fast-paced enterprise environment?

Unix Support Engineers in enterprise settings often encounter challenges such as managing complex, large-scale server environments with minimal downtime, addressing urgent system outages, and troubleshooting diverse application and hardware issues. They must balance routine maintenance tasks with rapid response to critical incidents, all while ensuring robust security and compliance standards are met. Collaboration with development, database, and network teams is essential, as is staying up to date with evolving Unix technologies and best practices to provide effective support.

What does a Unix Support Engineer do?

A Unix Support Engineer is responsible for maintaining, troubleshooting, and optimizing Unix-based systems for organizations. Their duties include installing and configuring Unix servers, monitoring system performance, resolving hardware and software issues, and supporting end-users. They also ensure system security, perform regular backups, and may assist in automating tasks using shell scripting. Unix Support Engineers often work closely with other IT teams to ensure seamless operation of business-critical applications.

What is the difference between Unix Support Engineer vs Linux System Administrator?

AspectUnix Support EngineerLinux System Administrator
CertificationsUnix certifications (e.g., UNIX/Linux certifications)Linux certifications (e.g., RHCE, CompTIA Linux+)
Work EnvironmentUnix servers, enterprise environmentsLinux servers, data centers, cloud platforms
Industry UsageFinancial, telecom, large enterprisesWeb hosting, cloud services, startups
Job FocusSupport, troubleshooting, maintaining Unix systemsDeployment, configuration, automation of Linux systems

While both roles involve working with Unix-like systems, a Unix Support Engineer primarily provides support and troubleshooting for Unix environments, often in enterprise settings. A Linux System Administrator focuses on managing Linux servers, including deployment and automation. Both roles require similar certifications and technical skills but differ in their specific focus and work environments.

What are popular job titles related to Unix Support Engineer jobs in Illinois? For Unix Support Engineer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Unix Support Engineer jobs in Illinois look for? The top searched job categories for Unix Support Engineer jobs in Illinois are:
What cities in Illinois are hiring for Unix Support Engineer jobs? Cities in Illinois with the most Unix Support Engineer job openings:
Unix Support Engineer jobs near you
Java Support Engineer

Java Support Engineer

TekWissen LLC

Chicago, IL • On-site

Contractor

Posted 10 days ago

Job description

Overview:
TekWissen is a global workforce management provider headquartered in Ann Arbor, Michigan that offers strategic talent solutions to our clients world-wide. Our client is an American multinational information technology services and consulting company and is a leading provider of information technology, consulting, and business process outsourcing services, dedicated helping the world's leading companies build stronger businesses.

Title: Java Support Engineer
Work Location: Chicago, IL 60604
Duration: 12+ Months
Job Type: Contract
Work Type: Onsite
Job Description:
Summary:
  • We are seeking a highly skilled Java Support Engineer with 8+ years of experience, proficient in Unix support with shell scripting, PL/SQL, and banking application knowledge. The ideal candidate will have strong support or development experience with MTS product knowledge and possess excellent communication, analytical, and problem-solving skills.
Experience Level:
  • 8+ years
Preferred Experience:
  • Support or development experience with MTS product knowledge
Tasks and Responsibilities:
  • Monitor and troubleshoot application issues in production.
  • Lead troubleshooting, analysis, and resolution of unexpected system behaviors impacting service quality.
  • Liaise with stakeholders (technical and business) for problem resolution.
  • Communicate issue/resolution status (written and verbal) to project team and management.
  • Perform minor production bug fixes.
  • Conduct disaster recovery and patch testing.
  • Handle data extraction, reporting, and audit activities.
Knowledge/Skills:
  • Excellent oral and written communication skills.
  • Highly motivated, self-directed, and possess solid execution skills.
  • Strong analytical, organizational, and problem-solving skills.
Qualifications:
  • Strong support experience in Unix and Oracle.
  • Experience with Control-M, ServiceNow, and MQ.
  • Excellent oral and written communication skills.
  • Highly flexible and adaptable to change.
  • Strong analytical and problem-solving skills.
TekWissen Group is an equal opportunity employer supporting workforce diversity.
TekWissen logo

About TekWissen

Sourced by ZipRecruiter

TekWissen is an emerging global human capital, recruitment and IT services organization. Operating since 2009, we draw upon more than a decade of staffing experience to deliver critical talent acquisition solutions and IT engagements for our clients. We’re founded on a culture that is passionate about delivering tailored solutions, that create lasting partnerships.

Industry

Recruiting and staffing services

Company size

501 - 1,000 Employees

Headquarters location

Ann Arbor, MI, US

Year founded

2009

Social media

Twitter

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