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Linux Jobs in Belleville, IL (NOW HIRING)

GDIT

Linux Systems Engineer

Saint Louis, MO

Linux System Administration, Red Hat Ansible, Scripting Certifications: None Experience: 5 + years of related experience US Citizenship Required: Yes GDIT is your place. You make it your own by ...

teKnoluxion

Linux Systems Engineer

Saint Louis, MO

Overview Linux Systems Engineer Springfield, VA or St. Louis, MO Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly At Bcore, our strength comes from how we deliver impact to ...

GDIT

Linux Systems Engineer

Saint Louis, MO

Linux System Administration, Red Hat Ansible, Scripting Certifications: None Experience: 5 + years of related experience US Citizenship Required: Yes GDIT is your place. You make it your own by ...

MM International

Linux Engineer

Saint Louis, MO · On-site

Linux Engineer Location: St. Louis, MO * 4x/week onsite Contract Length: 12+ months+ Top Requirements: * OS administration - Linux and Windows * How to patch a box in both environments * Large ...

aqua IT

Systems Engineer (Linux)

Saint Louis, MO

We have an opening for an experienced Senior System Engineer with Linux system administration experience to support cloud and on-premise systems with a mission operations team. The team is involved ...

GDIT

Linux Systems Engineer

Saint Louis, MO · On-site

$159K - $216K/yr

The Linux Systems Engineer is an active participant in SAFe and Scrum development teams and meetings. The systems engineer will be responsible for supporting the customer's enterprise environment.

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$35

$53

$69

How much do linux jobs pay per hour?

As of Jul 29, 2026, the average hourly pay for linux in Belleville, IL is $53.73, according to ZipRecruiter salary data. Most workers in this role earn between $48.80 and $57.69 per hour, depending on experience, location, and employer.

Will AI replace Linux admins?

AI is unlikely to fully replace Linux admins, as the role requires complex problem-solving, system configuration, and troubleshooting skills that currently benefit from human oversight. While automation tools and AI can assist with routine tasks, Linux administrators are essential for managing, securing, and optimizing systems in dynamic environments. Continuous learning and familiarity with scripting, monitoring, and security are important for staying relevant in this field.

What are some common challenges faced by Linux System Administrators, and how can I prepare for them?

Linux System Administrators often face challenges such as troubleshooting unexpected system outages, managing large-scale deployments, and ensuring robust security against evolving threats. Staying current with the latest updates, patching procedures, and automation tools like Ansible or Puppet can greatly help in overcoming these challenges. It’s also helpful to cultivate strong documentation habits and participate in open-source communities where solutions to unique problems are often shared. Proactively practicing disaster recovery plans and refining your scripting skills will set you up for success in this dynamic and rewarding role.

Is Linux a good career option?

Linux is a strong career option for IT professionals, especially those skilled in system administration, scripting, and open-source technologies. Jobs in Linux often require certifications like CompTIA Linux+ or LPIC and involve working in server, cloud, or cybersecurity environments, with steady demand across various industries.

What jobs can I do with Linux?

Jobs that involve Linux include Linux system administrator, Linux engineer, DevOps engineer, and cybersecurity analyst. These roles typically require knowledge of Linux operating systems, scripting skills, and familiarity with tools like Bash, Docker, or Kubernetes. Certifications such as CompTIA Linux+ or Red Hat Certified Engineer can enhance job prospects.

What is a Linux job?

A Linux job refers to a role that involves working with the Linux operating system, typically in system administration, software development, cybersecurity, or cloud computing. Professionals in these roles manage servers, automate tasks, troubleshoot issues, and ensure system security and performance. Common job titles include Linux System Administrator, DevOps Engineer, and Linux Engineer. These positions require knowledge of command-line tools, scripting, networking, and system configuration.

What jobs pay $500,000 a year in the US?

High-paying jobs related to Linux often include senior roles such as Linux engineers, system architects, or cybersecurity specialists working in large tech companies or financial institutions. These positions typically require advanced skills, certifications, and extensive experience, and may involve leadership responsibilities or specialized expertise in cloud computing, security, or large-scale infrastructure. Achieving a $500,000 annual salary usually also depends on bonuses, stock options, or profit sharing.

What are the key skills and qualifications needed to thrive in the Linux position, and why are they important?

To thrive as a Linux System Administrator, you need a strong understanding of Linux operating systems, shell scripting, and network configuration, often supported by a degree in computer science or a related field. Familiarity with tools such as Bash, Ansible, Docker, and industry-recognized certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA) is highly valued. Analytical thinking, problem-solving abilities, and effective communication are important soft skills for diagnosing issues and working with team members. These skills ensure efficient system management, security, and seamless infrastructure operations vital to organizational success.

What are popular job titles related to Linux jobs in Belleville, IL? For Linux jobs in Belleville, IL, the most frequently searched job titles are:
What cities near Belleville, IL are hiring for Linux jobs? Cities near Belleville, IL with the most Linux job openings:
Linux jobs near you
Infographic showing various Linux job openings in Belleville, IL as of July 2026, with employment types broken down into 89% Full Time, 6% Part Time, and 5% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $111,760 per year, or $53.7 per hour.

Linux Administrator

Avani Technology Solutions, Inc.

Saint Louis, MO • On-site

Full-time

Re-posted 23 days ago

Job description

Position: Linux Administrator
Location: St. Louis, MO
Duration: 9+ Months
Only W2
Top Three Skills:
RHEL: Red Hat Enterprise Linux
CentOS is a Linux distribution that provides a free, enterprise-class, community-supported computing platform functionally compatible with its upstream source, Red Hat Enterprise Linux.
AIX: AIX is an open operating system from IBM that is based on a version of UNIX.
Job Description:
Client has thousands of customer accounts that are no longer active that need to be remediated and audited. The Director would like to not just have a onetime auditing process, but rather automate the auditing process through the Linux server platform.
Candidate must have 3-5 years of hands on Linux/Unix Engineering Experience.
Additional Information: Director Recently moved into the new role that has him overseeing all Virtualization, Automation, and Databases.
Who is the Internal/External Customer: The end goal of the project is to protect critical customer information by automating the auditing process.
Impact to the Internal/External Customer: Impact to Internal: Critical Information is protected from vulnerabilities, and company reputation is protected.
Impact to External: Customers information becomes encrypted and safeguarded even after not using ESI to fill prescriptions.
Business Challenge: Making sure that accounts that are no longer in use are still protected and encrypted from vulnerabilities outside.
Well known recognized company. St. Louis' and Missouri's largest employer.
Non-Technical Skills: Needs to have great communication skills.
Why is position open?: Needs of the project.
Project Stage/Lifecycle Info: 1st Stage of Project
Technical Environment: Linux Server

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