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Linux Support Jobs in Missouri (NOW HIRING)

MM International

Linux Engineer

Saint Louis, MO · On-site

Linux Engineer Location: St. Louis, MO * 4x/week onsite Contract Length: 12+ months+ Top ... support and extend our on-prem version of Tanium across various environments. This role involves ...

Navtech

Senior Linux Administrator

Saint Louis, MO · On-site

St Louis, MO (Remote till COVID) Duration: 6 Months Contract then Permanent Hire Requirements: * 10+ years of experience in supporting Linux Operating Systems (Redhat, Cent OS) * Good Hands-on ...

Jobgether

Expertise in device drivers, Board Support Packages (BSPs), and other low-level systems engineering is a plus. * Experience with Rust, particularly in relation to Linux kernel development, is ...

MBS

Solaris / Linux Systems Administrator

Columbia, MO · On-site

$50K - $60K/yr

To support our technology infrastructure and business operations, we are seeking a Solaris / Linux Systems Administrator to join our IT team. In this role, you will be responsible for ensuring the ...

MBS

Solaris / Linux Systems Administrator

Columbia, MO · On-site

$50K - $60K/yr

To support our technology infrastructure and business operations, we are seeking a Solaris / Linux Systems Administrator to join our IT team. In this role, you will be responsible for ensuring the ...

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Linux Support information

What is a Linux Support specialist?

A Linux Support specialist is an IT professional who provides assistance, troubleshooting, and maintenance for systems running the Linux operating system. They help users resolve technical issues, install and configure software, perform system updates, and ensure system security and stability. Linux Support specialists are often responsible for monitoring system performance, managing user accounts, and supporting servers in business environments.

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

To thrive as a Linux Support specialist, you need solid knowledge of Linux operating systems, shell scripting, troubleshooting, and a relevant degree or certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with command-line interfaces, ticketing systems, and remote management tools is typically required. Strong problem-solving abilities, patience, and effective communication skills help in resolving issues and assisting users of varying technical backgrounds. These competencies are crucial for ensuring reliable system performance, minimizing downtime, and delivering high-quality technical support.

What are some common challenges faced by Linux Support professionals, and how can they be managed effectively?

Linux Support professionals often encounter challenges such as troubleshooting diverse system configurations, managing time-sensitive incidents, and supporting users with varying levels of technical knowledge. Staying up-to-date with the latest distributions and open-source tools is essential, as environments can change rapidly. Effective communication and strong documentation skills help in collaborating with developers, system administrators, and end-users. Proactive learning and leveraging community resources can also make problem-solving more efficient and less stressful.

What is the difference between Linux Support vs System Administrator?

AspectLinux SupportSystem Administrator
CertificationsLinux+, LPIC, CompTIA Server+CompTIA Server+, Microsoft Certified, Linux certifications
Work EnvironmentData centers, IT support teams, help desksServer rooms, network operations centers, enterprise IT
ResponsibilitiesInstalling, troubleshooting Linux systems, user supportManaging entire IT infrastructure, network, servers, security
Industry UsageTech companies, hosting providers, support servicesLarge enterprises, government agencies, corporations

Linux Support focuses on assisting users with Linux systems, troubleshooting issues, and providing technical support. System Administrators have broader responsibilities, managing entire IT environments, including networks, servers, and security. While Linux Support roles often require Linux-specific certifications, System Administrators may hold a wider range of credentials. Both roles are essential in IT, but System Administrators typically oversee more comprehensive infrastructure management.

Are Linux Support admins in high demand?

Linux Support administrators are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and enterprise environments. Skills in troubleshooting, scripting, and familiarity with tools like Bash and system monitoring increase employability, and certifications such as CompTIA Linux+ can enhance job prospects.

Is IT hard to get a Linux Support job?

Getting a Linux Support job can be challenging but achievable with relevant skills such as Linux system administration, troubleshooting, and familiarity with tools like command-line interfaces and scripting. Certifications like CompTIA Linux+ or LPIC can improve job prospects, and practical experience is often valued by employers.

What are popular job titles related to Linux Support jobs in Missouri?

For Linux Support jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Linux Support jobs in Missouri look for?

The top searched job categories for Linux Support jobs in Missouri are:

Linux Support jobs near you
Infographic showing various Linux Support job openings in Missouri as of August 2026, with employment types broken down into 74% Full Time, and 26% Contract. Highlights an 100% In-person job distribution.

Linux Engineer

Saint Louis, MO • On-site

MM International
See more jobs at MM Internationalexternal

Contractor

Re-posted 10 days ago

Job description

Position: Linux Engineer 

Location: St. Louis, MO

  • 4x/week onsite

Contract Length: 12+ months+

 

Top Requirements: 

  1. OS administration - Linux and Windows
    1. How to patch a box in both environments
  2. Large environment experience
  3. Powershell and Python Scripting
    1. Python, Powershell scripting experience
  4. SCCM, Tanium, CF Engine, MECM, or Altiris
    1. Large scale automation platform for rolling stuff out at scale
  1. Initiative to train and talk to folks and problem resolution

 

 

Day to Day Responsibilities/project specifics:   We're looking for a highly motivated and technically skilled individual to support and extend our on-prem version of Tanium across various environments. This role involves daily monitoring of platform health, troubleshooting endpoint connectivity issues—particularly in data center settings—and diving into product logs to identify and resolve communication failures between endpoints and access points. The ideal candidate will be aggressive in learning, fluent in English, and capable of managing remote network scans and configuration changes. They should be comfortable coordinating with vendors, documenting issues thoroughly, and maintaining strong time management as resolutions may be delayed. Experience with infrastructure operations, endpoint architecture, and integrating Tanium with security and protective services teams is essential. This person will play a key role in ensuring downstream teams receive the critical information they need, while helping to drive platform stability and expansion across the client’s broader ecosystem.