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Linux System Engineer Internship Jobs in Tucson, AZ

Arete Associates

Linux Systems Administrator

Tucson, AZ · On-site

$85K - $125K/yr

We are seeking a mid-level Linux System Administrator to support multiple Department of Defense ... engineers, and program personnel to ensure system security and mission readiness. * Prepare systems ...

RTX

Principal Linux Systems Administrator

Tucson, AZ · On-site

The Principal System Administrators collaborate across the business to support exciting, critical ... Experience supporting engineers working with software development, simulations, or hardware ...

AVTC Group

Information Systems Engineer

Tucson, AZ · On-site

... test system troubleshooting across Windows, Linux, operational technology, and controlled engineering environments. Key Responsibilities * Administer, maintain, and validate Windows, Linux, and ...

AVTC Group

Information Systems Engineer

Tucson, AZ · On-site

... test system troubleshooting across Windows, Linux, operational technology, and controlled engineering environments. Key Responsibilities * Administer, maintain, and validate Windows, Linux, and ...

ARI

Autonomous Systems Engineer

Tucson, AZ · On-site

Analyze test data and system behavior to identify performance trends, issues, and improvement ... Internship experience may be considered toward total experience requirements. * Prior experience in ...

Epitec

Systems Engineer 4

Green Valley, AZ · On-site

$55 - $58/hr

Do you accept internships as job experience: yes * Are there past or additional job titles or roles ... system) Troubleshooting issues in complex systems Additional Technical Skills Ubuntu or Linux ...

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Linux System Engineer Internship information

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

As of May 27, 2026, the average hourly pay for linux system engineer internship in Tucson, AZ is $48.56, according to ZipRecruiter salary data. Most workers in this role earn between $43.17 and $54.57 per hour, depending on experience, location, and employer.

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 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 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 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 are popular job titles related to Linux System Engineer Internship jobs in Tucson, AZ? For Linux System Engineer Internship jobs in Tucson, AZ, the most frequently searched job titles are:
What job categories do people searching Linux System Engineer Internship jobs in Tucson, AZ look for? The top searched job categories for Linux System Engineer Internship jobs in Tucson, AZ are:
What cities near Tucson, AZ are hiring for Linux System Engineer Internship jobs? Cities near Tucson, AZ with the most Linux System Engineer Internship job openings:
Linux System Engineer Internship jobs near you
Linux Systems Administrator

Linux Systems Administrator

Rincon Research Corp

Tucson, AZ • On-site

$95K - $115K/yr

Full-time

Medical, Dental, Life, Retirement

Posted 19 days ago

Job description

Why Join Rincon Research Corporation (RRC)?

At Rincon Research Corporation, our primary business is innovating, developing, and fielding digital signal processing (DSP) products and services for the United States Defense and Intelligence Communities in support of national security.

Rincon Research Corporation (RRC), an employee owned company, is seeking a talented, tenacious, results-driven individual to work in a multi-disciplinary R&D environment with similarly motivated electrical engineers, mathematicians, computer scientists, and analysts who are collectively responsible for creating custom digital signal processing solutions and leveraging them to make an operational mission impact.

We are seeking a Linux-focused Systems Administrator who will assist in developing and supporting enterprise solutions as part of a collaborative team. In this role, you will contribute to Rincon’s evolving development infrastructure while gaining hands-on experience in systems administration.

Come join the team that is creating cutting edge signal processing and geolocation systems for the future!

What are the primary responsibilities in the Linux Systems Administrator position?

As a Linux Systems Administrator at Rincon, you will be responsible for assisting in building, maintaining, and creating solutions that support the modernization and improvement of services and infrastructure. As a member of a team, you will work to develop techniques, create solutions, and build services that directly support company-wide efforts and continuity. Tasks will include, but are not limited to:

  • Assist with deploying and managing Linux systems and services across multiple sites, leveraging automation and configuration management tools under team lead guidance.
  • Collaborate with senior administrators to support infrastructure projects and migrations—including upgrades, capacity improvements, and technology refreshes—with minimal disruption.
  • Participate in operational cycles, including patching, monitoring, maintenance, and performance optimization, ensuring required metrics for availability, security, and compliance are consistently met.
  • Contribute to documentation efforts, such as user guides, knowledge bases, and system maintenance records.
  • Follow established technical designs, processes, and procedures to maintain system standards.
  • Perform routine system health checks and assist in monitoring system performance, security, and availability, as well as supporting recovery events and backup/disaster recovery operations.
  • Learn and contribute to automation and scripting tasks, helping reduce manual effort by working with tools such as Ansible, Puppet, Terraform, and IaC frameworks.
  • Maintain lab environments in a clean, organized, and compliant state, ensuring they meet the set standard.

What required background will make you successful?

  • Active TS/SCI Security Clearance (US Citizenship Required)
  • A Bachelor's degree in Computer Science, Information Systems, Engineering, Business, or other related discipline. May be substituted for 5+ years of experience
  • Requires security certification in compliance with DOD 8570 within 90 days of hire
  • Requires professional certification in one or more areas within 6 months of hire
    • Examples include RHCSA, RHCE, CKA, CCNA

Preferred skills:

  • Knowledge of Linux systems and service administration (RHEL, Rocky, CentOS) with hands-on experience in remediation and patching.
  • Basic familiarity with configuration management and automation tools such as Ansible, Puppet, or Terraform, with an interest in learning Infrastructure as Code and Git practices.Understanding and some experience with enterprise storage platforms and supporting technologies such as SAN, NFS, iSCSI, block, and object storage.
  • Experience with virtualization platforms such as KVM and container platforms such as Docker.
  • Understanding of basic networking concepts and services (TCP/IP, DNS, DHCP, VLANs, Subnets) and ability to assist in troubleshooting connectivity issues.
  • Working knowledge of security compliance frameworks and how to apply them – including STIGs, DISA Benchmarks, CMMC, or CUI.
  • Some experience or a strong interest in learning scripting or programming, such as Bash or Python, to support automation, system tooling, and troubleshooting tasks.
  • Strong troubleshooting and problem-solving mindset, with a willingness to learn from senior administrators.

Where is the position located?

This position is located at our Tucson, AZ Headquarters.

*The likely salary range for this position is $95,000 to $115,000. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

What benefits does RRC offer?

  • 100% employer-paid premiums for family medical and dental insurance, employee life insurance, short-term and long-term disability (STD & LTD)
  • Flexible reimbursement spending accounts for medical expense and dependent care
  • Immediate participation and vesting in the company’s Employee Stock Ownership Plan (ESOP) and 401(k) Plan
  • Employer contributions to RRC’s ESOP
  • Employer matching contributions to the company’s 401( k) Plan
  • Employer discretionary contributions to the company’s 401(k) Plan

Rincon Research Corporation is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, creed, religion, national origin, sex, sexual orientation, gender identity and expression, age, disability, veteran status, or any other protected factor.