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Linux System Engineer Internship Jobs in St Louis, MO

SAIC

Systems Engineer

Scott Air Force Base, IL · On-site

$40K - $80K/yr

ORA_ON_SITE Description SAIC is seeking a System Engineer to support an IT Service Management ... Experience with Linux * Experience with production environments * Must be able to work ...

SAIC

Systems Engineer

Scott Air Force Base, IL

$40K - $80K/yr

ORA_ON_SITE Description SAIC is seeking a System Engineer to support an IT Service Management ... Experience with Linux * Experience with production environments * Must be able to work ...

Esri

System Engineer- ArcGIS

Saint Louis, MO · On-site

$120K - $197K/yr

Broad system administration experience on Windows and/or Linux * Working knowledge of at least one scripting or programming language (such as Python, PowerShell, Javascript, C#) * Familiarity with ...

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All JobsLinux System Engineer JobsLinux System Engineer Internship JobsLinux System Engineer Internship Jobs in St. Louis, MO

Linux System Engineer Internship information

See St Louis, MO salary details

$10

$49

$68

How much do linux system engineer internship jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for linux system engineer internship in St. Louis, MO is $49.93, according to ZipRecruiter salary data. Most workers in this role earn between $44.42 and $56.11 per hour, depending on experience, location, and employer.

What is the difference between Linux System Engineer Internship vs Linux System Administrator?

AspectLinux System Engineer InternshipLinux System Administrator
CredentialsTypically pursuing or recent graduate in IT or related fieldRelevant certifications like CompTIA Linux+, LPIC, or RHCSA often preferred
Work EnvironmentInternship setting, learning-focused, entry-level tasksFull-time, operational environment managing Linux servers
Employer & IndustryTech companies, IT departments, startupsData centers, enterprise IT, hosting providers
Search & Comparison IntentLearning opportunities, entry-level roles, internshipsOperational roles, system management, career advancement

The Linux System Engineer Internship is an entry-level, learning-focused position aimed at students or recent graduates, while a Linux System Administrator is a full-time role responsible for managing and maintaining Linux servers in a professional environment. Both roles require familiarity with Linux, but the internship emphasizes skill development, whereas the administrator role involves operational responsibilities.

What types of projects and tasks can I expect to work on during a Linux System Engineer internship?

As a Linux System Engineer Intern, you can expect to be involved in projects such as configuring and maintaining Linux servers, assisting with network and system monitoring, automating routine tasks using shell scripts, and troubleshooting system issues alongside senior engineers. You may also participate in team meetings to discuss system upgrades and security practices, and help document procedures. This hands-on experience is designed to give you a strong foundation in real-world Linux administration and often includes mentorship to support your professional growth.

What are the key skills and qualifications needed to thrive as a Linux System Engineer intern, and why are they important?

To thrive as a Linux System Engineer Intern, you need a solid understanding of Linux operating systems, basic networking concepts, and familiarity with scripting languages such as Bash or Python, often supported by coursework or certifications like CompTIA Linux+. Experience with command-line tools, virtualization platforms, and configuration management systems such as Ansible or Puppet is typically required. Problem-solving ability, attention to detail, and effective communication are vital soft skills in this role. These competencies are crucial for efficiently maintaining systems, troubleshooting issues, and collaborating with IT teams in dynamic technical environments.

What is a Linux System Engineer internship?

A Linux System Engineer Internship is a temporary position designed for students or recent graduates to gain hands-on experience working with Linux-based operating systems in a professional IT environment. Interns typically assist with the installation, configuration, maintenance, and troubleshooting of Linux servers, as well as automation and scripting tasks. This role helps interns develop practical skills in system administration, networking, and security, preparing them for future careers as Linux System Engineers. Interns often work under the supervision of experienced engineers and may also participate in real-world projects to enhance their technical expertise.
What are the most commonly searched types of Linux System Engineer jobs in St. Louis, MO? The most popular types of Linux System Engineer jobs in St. Louis, MO are:
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Linux System Engineer Internship jobs near you

System Engineer (Unix)

By Light Professional IT Services LLC

Scott Air Force Base, IL • On-site

Full-time

Posted 19 days ago

Job description

By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whatever comes next. Headquartered in McLean, VA, By Light supports defense, civilian, and commercial IT customers worldwide.


By Light is supporting the Managed Information Technology Service (MITS) Enterprise Support Managed Services effort for the United States Transportation Command (USTRANSCOM). 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 perform systems engineering work to maintain, configure, and reliably operate network servers, server virtualization systems, laptops, desktops, VDI, and supporting software/hardware. 

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.


  • 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.

  • Bachelor's degree and ten (10) years or more experience
  • One of these IAT Level II certifications: CompTIA Security + CE, CECCNA-Security, 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.

  • Master's degree
  • ITILv4 Foundations certification 
  • One of the IAM Level II certifications: CAP, CASP+ CE, CISM, CISSP (or Associate), GSLC, CCISO, HCISPP

  • DoD Secret clearance or higher; TS/SCI preferred

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