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Unix Support Engineer Jobs in Illinois (NOW HIRING)

Cna

Senior Unix/Linux Engineer

Chicago, IL · Hybrid

Provide escalation support for complex incidents/problems; partner with MSP on root-cause analysis ... Guide engineering and operations for Linux/UNIX and Windows Server across physical and virtual ...

CNA

Senior Unix/Linux Engineer

Chicago, IL · On-site

Provide escalation support for complex incidents/problems; partner with MSP on root-cause analysis ... Guide engineering and operations for Linux/UNIX and Windows Server across physical and virtual ...

CNA

Senior Unix/Linux Engineer

Chicago, IL · Hybrid

Provide escalation support for complex incidents/problems; partner with MSP on root-cause analysis ... Guide engineering and operations for Linux/UNIX and Windows Server across physical and virtual ...

3B Staffing LLC

Systems Engineer

Chicago, IL · On-site

Systems Engineer Duration: 6 months with extension Location: Arlington Heights, IL Interview: Video ... system support in Unix/Linux, Windows, Virtual (VMWare, HyperV), Middleware and AWS Cloud ...

Democorp

Sr. DevOps Engineer (Greenberg)

Chicago, IL · On-site

$134K - $172.20K/yr

The Engineering Support team provides tier 3/4 production support encompassing a large number of ... Prior experience with UNIX system administration is a plus. * Data analytics/BI

Democorp

Sr. DevOps Engineer (Greenberg)

Chicago, IL · On-site

$133.90K - $172K/yr

What makes this Support Engineering role on the Prime team particularly interesting? • The ... Prior experience with UNIX system administration is a plus. * Data analytics/BI

Kaav Inc.

Infrastructure Engineer

Chicago, IL · Hybrid

$110.80K - $145.40K/yr

Manage and support: * Nasuni NAS, Isilon NAS, NetApp NAS systems , including subscription ... Windows and Unix Administration * Storage Systems Management * Data Center Operations Nice-to-Have ...

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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
Engineer (IIB, DataPower, APIC)

Engineer (IIB, DataPower, APIC)

Samprasoft

Buffalo Grove, IL • On-site

Other

This job post has expired today. Applications are no longer accepted.

Job description

Production Support Engineer

Our client is in need of multiple Production Support Engineers (IIB, DataPower, APIC) for a long term contract.

MUST have IBM DataPower; APIC

Will be App support-NOT development

25% code changes

75% troubleshooting/analysis

MUST have IBM IIB & DataPower; APIC

Will be App support-NOT development

25% code changes

75% troubleshooting/analysis

Essential Functions:

  • Lead and direct day-to-day activities of 365x24x7 Operations team, including specialists from L2 and L3 Application Support
  • Lead team efforts to provide analysis and support for application issues.
  • Responsible for meeting Service Level Agreements (SLA) for all incidents
  • Lead and guide Application Support team with various technology background – IBM IIB, Data Power, APIC and WebSphere related issues.
  • Responsible for meeting uptime requirements for all applications
  • Mentor and train to perform troubleshooting and solve application related problems.
  • Oversee the identification of application root-cause problems and resolutions.

Requirements:

  • Minimum 7 years of experience in application support role or application development.
  • Support experience of a minimum of two of the following technologies – DataPower, APIC, IIB
  • Experience in designing, developing services and supporting using DataPower and APIC service components
  • Must have lead experience of handling project independently and leading project task end to end.
  • XML and related technologies like XSL, XPath, XQuery, XSLT
  • Working knowledge of IIB/IBM WebSphere Message Broker, IBM WebSphere MQ, working with Eclipse.
  • Must have experience of DataPower services like multi-protocol gateways, web service proxies, firewalls
  • Must have knowledge on SSL Handshake, DataPower proxy profile.
  • Must have knowledge on DataPower deployment policy, UCD, SVN and GITHub
  • Ability to understand infrastructure design documents and be able to use them to develop necessary policies, scripts and code on DataPower
  • Experience in Design multiple services based on different standards for REST, web services, data integration techniques, messaging, and transformation engines and non-standard services (APIs).
  • Develop and Troubleshoot message translation related issues while communicating with backend (JSON to SOAP / SOAP to JSON).
  • A good understanding and experience of REST APIs and/or
  • Proficiency with API protocols and schemas such as SOAP and REST
  • Must have Troubleshooting experience in IBM DataPower and IIB from end to end.
  • Experience working with SOAP/REST based Web Services and testing tool like SOAPUI.
  • UNIX/LINUX experience
  • Creating and Publishing API’s in APIconnect.
  • Knowledge on Java, Monitoring tool like Splunk and AppDynamics is an added advantage.
  • Good communication skills, organized, multi-tasking, assertiveness are skills that will help being successful on this role.

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