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Comptia Linux Jobs in Illinois (NOW HIRING)

SAIC

Systems Engineer

Scott Air Force Base, IL

$40K - $80K/yr

Experience with Linux * Experience with production environments * Must be able to work ... MCP, CompTIA A+ / Network+ / Security+, AWS, Azure Desired Qualifications: * MA/MS * Six (6) or ...

Next Step Systems

IT Support Specialist

Chicago, IL · On-site

CompTIA, Network+, Cisco/CCNA, Linux. - Ability to explain complex IT concepts in simple terms. - Ability to manage high priority projects. - Excellent written and verbal communication skills ...

LEV MONITORING SOLUTIONS INC

it admin

Northbrook, IL · On-site

$75K - $80K/yr

Proficient in Windows and Linux operating systems. * Excellent problem-solving skills and attention ... Relevant certifications (e.g., CompTIA A+, Network+, or Microsoft Certified) are a plus. About Us:

MSM Technology, LLC

SOAR Engineer

Scott Air Force Base, IL · On-site

$95K - $120K/yr

CompTIA Security+) * Experience supporting DoD or government agencies * Experience building out ... Experience with Linux administration * Experience with containerization technology such as Docker ...

SAIC

IL · On-site

$40K - $80K/yr

Experience with Linux * Experience with production environments * Must be able to work ... MCP, CompTIA A+ / Network+ / Security+, AWS, Azure Desired Qualifications: * MA/MS * Six (6) or ...

SAIC

Systems Engineer

Scott Air Force Base, IL · On-site

$40K - $80K/yr

Experience with Linux * Experience with production environments * Must be able to work ... MCP, CompTIA A+ / Network+ / Security+, AWS, Azure Desired Qualifications: * MA/MS * Six (6) or ...

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Comptia Linux information

See Illinois salary details

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How much do comptia linux jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for comptia linux in Illinois is $53.60, according to ZipRecruiter salary data. Most workers in this role earn between $48.70 and $57.55 per hour, depending on experience, location, and employer.

What is a CompTIA Linux?

A CompTIA Linux job typically involves working with Linux-based systems in roles such as system administrator, network administrator, or IT support specialist. Professionals in these positions use their knowledge of Linux to install, configure, maintain, and troubleshoot operating systems and servers. The CompTIA Linux+ certification validates these skills, helping individuals qualify for various IT positions requiring Linux expertise. Many industries, including IT services, cybersecurity, and cloud computing, seek Linux professionals for critical infrastructure and system management tasks.

What are the key skills and qualifications needed to thrive in a CompTIA Linux position?

To thrive in a CompTIA Linux role, you need a strong grasp of Linux operating systems, shell scripting, system administration, and troubleshooting, often validated by certifications like CompTIA Linux+. Familiarity with tools such as Bash, SSH, configuration management systems, and virtualization platforms is typically required. Excellent problem-solving abilities, attention to detail, and effective communication skills help you excel when responding to technical issues and collaborating with team members. These skills ensure secure, reliable system operations and efficient incident resolution in IT environments.

What typical challenges might I encounter in a CompTIA Linux role and how do teams usually handle them?

In a CompTIA Linux position, you may face challenges such as system downtime, security vulnerabilities, or configuration issues that require quick diagnosis and resolution. Teams often collaborate on troubleshooting through ticketing systems, peer reviews, and regular meetings to share knowledge and best practices. It’s common to work on-call or outside standard hours if mission-critical systems need immediate attention. Training and continuous learning are emphasized so you can keep up with evolving technologies and security threats. Strong teamwork and documentation habits help ensure a smooth workflow and minimize repeated issues.

Can you get a job with just Comptia Linux certification?

The CompTIA Linux+ certification can help demonstrate foundational Linux skills for roles such as Linux administrator or support technician. However, many employers prefer candidates with additional experience, certifications, or knowledge of related tools and scripting to qualify for more advanced positions.

Does CompTIA teach you Linux?

CompTIA offers certifications such as the Linux+ certification, which validates knowledge of Linux operating systems. While CompTIA provides training resources and exam objectives, hands-on experience with Linux is essential for mastering the skills required for Linux-related jobs.

What jobs can I get with CompTIA Linux+?

CompTIA Linux+ certification qualifies individuals for roles such as Linux system administrator, network administrator, technical support specialist, and systems engineer. These jobs typically involve managing Linux servers, troubleshooting, and working with open-source tools in enterprise or data center environments.

What are the most commonly searched types of Comptia Linux jobs in Illinois?

The most popular types of Comptia Linux jobs in Illinois are:

What are popular job titles related to Comptia Linux jobs in Illinois?

For Comptia Linux jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Comptia Linux jobs in Illinois look for?

The top searched job categories for Comptia Linux jobs in Illinois are:

Comptia Linux jobs near you
Infographic showing various Comptia Linux job openings in Illinois as of August 2026, with employment types broken down into 85% Full Time, 5% Part Time, and 10% Contract. Highlights an 100% In-person job distribution, with an average salary of $111,498 per year, or $53.6 per hour.

Systems Engineer

SAIC

Scott Air Force Base, IL

$40K - $80K/yr

Full-time

Posted 22 days ago

SAIC rating

7.9

Company rating: 7.9 out of 10

Based on 79 frontline employees who took The Breakroom Quiz

79th of 224 rated it services

Job description

Job ID: 2615080

Location: Scott Afb, IL, US

Date Posted: 2026-07-29

Category: Information Technology

Subcategory: IT Systems Engineer

Schedule: Full-Time

Shift: Day Job

Travel: No

Minimum Clearance Required: Secret

Clearance Level Must Be Able to Obtain: None

Potential for Remote Work: ORA_ON_SITE


Description

SAIC is seeking a System Engineer to support an IT Service Management effort for USTRANSCOM located at Scott Air Force Base (AFB) in Illinois.  The USTC Managed Information Technology Services (MITS) contract is intended to provide strategic, technical, and program management guidance and support services to facilitate the operations and modernization of the combatant command’s infrastructure, systems, and applications. This support will be provided to the USTC Command, Control, Communications & Cyber Systems Directorate (TCJ6). 

The successful candidate will system engineering work to maintain, configure, and reliably operate network servers, server virtualization systems, laptops, desktops, VDI, and supporting software/hardware. 

Responsibilities:

  • Managing and monitoring all installed systems and infrastructure
  • Installing, configuring, testing, and maintaining operating systems, application software and system management tools
  • Proactively ensure the highest levels of systems and infrastructure availability 
  • Monitor and test application performance for potential bottlenecks, identify possible solutions, and work with developers to implement those fixes
  • Maintain security, backup, and redundancy strategies
  • Participate in the design of information and operational support systems 
  • Provide 2nd and 3rd level support
  • Liaise with vendors and other IT personnel for problem resolution
  • System vulnerability remediation and reporting
  • System configuration and compliance 
  • Proven working experience in installing, configuring, and troubleshooting UNIX/Linux/RedHat based environments

This position is for Monday through Friday, normal business hours.  However, employee may be required to provide after-hours and weekend support during planned or emergency events.  

Qualifications

Required Qualifications:

  • BA/BS and four (4) years or more experience
  • DoD Secret Clearance
  • One of these IAT Level II certifications: Security+ CE, CySA+ **, GICSP, GSEC, CND, SSCP
  • A Computing Environment (CE) certification or certificate for the technical area of responsibility in either Network support/defense (e.g., Splunk, Cisco, McAfee, etc.) OR (e.g., Microsoft, Linux, Solaris, etc.)
  • Must possess competencies in installation, service design, and support in an environment that uses Microsoft Windows Server 2012/2016
  • Experience with Azure or AWS Cloud Environments
  • Experience with Linux
  • Experience with production environments
  • Must be able to work independently and as part of a team
  • Must be available to participate in on-call work on a reoccurring basis
  • Solid troubleshooting skills and demonstrated ability of end-to-end problem management and ownership
  • Excellent written and oral communication skills
  • Working knowledge of authentication functions and protocols such as LDAP, Kerberos, and Active Directory
  • Conceptual knowledge of Storage systems (SAN/NAS)
  • Any of the following IT certifications are also desirable for this position: MCP, CompTIA A+ / Network+ / Security+, AWS, Azure

Desired Qualifications:

  • MA/MS
  • Six (6) or more years of experience
  • DoD TS/SCI clearance
  • ITIL V4 Foundations certification

Target salary range: $40,001 - $80,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.

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