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Remote Linux System Administrator Jobs in Tucson, AZ

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

Salesforce Administrator

Tucson, AZ · Remote

$80K - $100K/yr

This will be a full-time, work-from-home "remote" position. Must own a Mac computer and be fluent ... systems and processes Requirements: * Minimum two years of experience as a Salesforce.com ...

Engineer, E&I

Tucson, AZ · On-site +1

$140K - $180K/yr

This is a remote role and can be based anywhere in the United States. Must be able to travel up to ... Monitor, support and administer technical subcontractors * Review engineering deliverables for ...

Remote Linux System Administrator information

See Tucson, AZ salary details

$19

$49

$71

How much do remote linux system administrator jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for remote linux system administrator in Tucson, AZ is $49.13, according to ZipRecruiter salary data. Most workers in this role earn between $38.85 and $59.09 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a remote Linux system administrator?

To thrive as a Remote Linux System Administrator, you need strong knowledge of Linux operating systems, scripting languages (such as Bash or Python), and experience with system monitoring, troubleshooting, and security management. Familiarity with tools like Ansible, Docker, and monitoring platforms, alongside relevant certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA), is highly valued. Excellent problem-solving, self-motivation, clear communication, and collaboration skills are essential for success in a remote setting. These abilities ensure secure, reliable, and efficient systems management while supporting seamless teamwork across distributed environments.

What is a remote Linux system administrator?

A Remote Linux System Administrator is responsible for managing, maintaining, and troubleshooting Linux servers and systems from a remote location. This role involves tasks such as system monitoring, security updates, configuration management, automation, and technical support. Administrators often use tools like SSH, Ansible, and monitoring software to ensure system stability and performance. They collaborate with teams to optimize infrastructure, enhance security, and support business operations. Strong knowledge of Linux distributions, networking, and scripting is essential for success in this role.

What does a remote Linux system administrator do?

A typical day for a Remote Linux System Administrator involves monitoring system performance, responding to alerts and incidents, applying updates or patches, and managing user permissions. You'll likely spend time troubleshooting issues, deploying new applications or services, and automating routine tasks to improve system efficiency. Collaboration with developers, security teams, or other IT professionals often happens via chat tools or virtual meetings. This role provides an opportunity to work independently while also building strong technical and communication skills in a distributed team environment.

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What cities near Tucson, AZ are hiring for Remote Linux System Administrator jobs? Cities near Tucson, AZ with the most Remote Linux System Administrator job openings:
Infographic showing various Remote Linux System Administrator job openings in Tucson, AZ as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $102,186 per year, or $49.1 per hour.

Information Systems Engineer

AVTC Group

Tucson, AZ • On-site, Remote

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 4 days ago


Job description

All Qualified candidates will be responded to in 24 hours or less
Ability to obtain and maintain a Secret Security Clearance
Employment type: Full Time W-2 or Contract
Rate: open to Negotiation
Benefits: including Health, Dental Vision, PTO, Holidays, 401K,etc.
Information Systems Engineer
Location: Tucson, AZ
Work Type: Onsite
Clearance: U.S. Citizenship required; Secret clearance required or obtainable
Role Summary
We are seeking an Information Systems Engineer to support secure test equipment, engineering lab systems, and connected test environments used in aerospace and defense programs.
This role combines systems administration, cybersecurity compliance, networked lab support, and test system troubleshooting across Windows, Linux, operational technology, and controlled engineering environments.
Key Responsibilities
  • Administer, maintain, and validate Windows, Linux, and networked test systems.
  • Support secure test equipment and engineering lab environments.
  • Configure, patch, and maintain servers, workstations, software, and system components.
  • Develop and maintain cybersecurity-compliant test environments.
  • Support NIST 800-171 compliance and related system security requirements.
  • Use cybersecurity and monitoring tools such as Nessus, Splunk, Ivanti, or similar platforms.
  • Troubleshoot connectivity, performance, software, configuration, and test integrity issues.
  • Support integration of test systems into secure or controlled networks.
  • Work with engineering, IT, and cybersecurity teams to review and implement system changes.
  • Maintain system availability, reliability, and operational readiness.
  • Support production test, flight test, lab, and engineering test environments.
  • Document system configurations, compliance status, updates, and troubleshooting actions.

Required Qualifications
  • Bachelor's degree in Information Systems, Computer Science, Engineering, or related STEM field.
  • 5+ years of experience administering Windows and Linux systems in secure or controlled environments.
  • Experience supporting cybersecurity-compliant systems, lab environments, or test equipment.
  • Ability to install, configure, patch, and maintain software and system components.
  • Strong troubleshooting skills across servers, workstations, networks, and integrated test systems.
  • Experience supporting production, development, lab, or engineering test environments.
  • U.S. Citizenship required.
  • Ability to obtain and maintain a Secret security clearance.

Preferred Qualifications
  • Active Secret clearance.
  • Familiarity with NIST 800-171, RMF, or similar cybersecurity frameworks.
  • DoD 8570 IAT Level II certification such as Security+, CISM, or equivalent.
  • Experience with operational technology, networked test systems, or third-party system integrations.
  • Experience with Nessus, Splunk, Ivanti, vulnerability scanning, monitoring, or patch management tools.
  • Experience with user account administration, software installation, and system support.
  • Ability to validate system configurations and support compliance documentation.
  • Experience working in classified, secure, or access-controlled environments.
  • Experience supporting flight test, production test, engineering labs, or mission-critical test environments.
  • Ability to lead troubleshooting across complex, multi-system environments.
  • Strong communication skills with technical users, cybersecurity teams, and engineering stakeholders.

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