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Junior Linux System Administrator Jobs in Arizona

Jobtailor

L2 System Administrator

Tempe, AZ · On-site

$60 - $80/hr

Perform Linux system administration, shell scripting, and system maintenance * Troubleshoot and maintain server hardware * Troubleshoot networks, including TCP/IP, DNS, DHCP, and VLAN configuration

New

Collabera

System Administrator

Phoenix, AZ · On-site

Qualifications Linux, system administration Additional Information To know more about this position or to schedule an interview feel free to contact: Shivani Shah 973-867-7919 shivani.shah(at ...

5 Star Recruitment

System Administrator

Scottsdale, AZ · On-site

Oracle Enterprise Linux and Ubuntu build/delivery Support server, storage and database migration ... Understanding of OS patching and system hardening * Experience with infrastructure engineering and ...

Axway

Senior Cloud System Administrator

Scottsdale, AZ · On-site

$100 - $125/hr

Provide mentorship and technical guidance to junior system administrators. Qualifications * 7+ years of experience in systems administration, including 3-5 years working with cloud infrastructure.

Peraton

Cyber Systems Administration

Fort Huachuca, AZ · On-site

$66K - $106K/yr

RedHat Linux/Unix Systems Administrator Job Summary We are seeking a skilled and motivated RedHat Linux/Unix Systems Administrator to join our 24x7 enterprise support organization. The administrator ...

Inficare Technologies

Linux Admin

Phoenix, AZ · On-site

Job Title: Linux Admin Location: Phoenix, AZ (Day 1 Onsite) Job Type: Contract (Long Term) ... Support elastic logging frameworks and message queue systems such as Kafka * Apply Infrastructure ...

InfiCare

Linux Admin

Phoenix, AZ · On-site

Job Title: Linux Admin Location: Phoenix, AZ (Day 1 Onsite) Job Type: Contract (Long Term) ... Support elastic logging frameworks and message queue systems such as Kafka * Apply Infrastructure ...

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Showing results 21-40

All JobsLinux System Administrator JobsJunior Linux System Administrator JobsJunior Linux System Administrator Jobs in Arizona

Junior Linux System Administrator information

See Arizona salary details

$55.9K

$97.8K

$122.1K

How much do junior linux system administrator jobs pay per year?

As of Sep 7, 2026, the average yearly pay for junior linux system administrator in Arizona is $97,755.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,100.00 and $115,100.00 per year, depending on experience, location, and employer.

What does a junior Linux system administrator do?

A Junior Linux System Administrator is responsible for assisting in the installation, configuration, and maintenance of Linux-based systems. They help monitor system performance, apply updates and patches, and support users with technical issues related to Linux servers. Their role often includes troubleshooting basic network or software problems and escalating more complex issues to senior administrators. This position is typically an entry-level role, providing a foundation for a career in system administration.

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

To thrive as a Junior Linux System Administrator, you need a solid understanding of Linux operating systems, basic networking, and scripting, typically supported by a relevant degree or certifications like CompTIA Linux+ or LPIC-1. Familiarity with command-line tools, monitoring software, and configuration management systems such as Ansible or Puppet is commonly required. Strong problem-solving abilities, attention to detail, and effective communication help you excel in troubleshooting and collaborating with team members. These skills and qualities are crucial for ensuring system reliability, efficiency, and quick resolution of technical issues.

What are some common challenges faced by junior Linux system administrators during their first year on the job?

Junior Linux System Administrators often encounter challenges such as troubleshooting unfamiliar system errors, managing time effectively when handling multiple support tickets, and quickly adapting to new tools or scripting languages. It's common to feel overwhelmed by the breadth of Linux commands and the need to understand various server environments. However, most teams provide mentorship and structured onboarding to help new admins gain confidence, and collaboration with experienced colleagues is encouraged for problem-solving and skill development.

What is the difference between Junior Linux System Administrator vs Linux Support Technician?

AspectJunior Linux System AdministratorLinux Support Technician
CertificationsLinux+, LPIC-1Linux+, CompTIA A+
Work EnvironmentServer management, system configuration, troubleshootingHelp desk, user support, issue resolution
Industry UsageIT departments, data centers, hosting providersIT support teams, customer service roles

The Junior Linux System Administrator typically handles server setup, maintenance, and troubleshooting, requiring more technical skills. In contrast, a Linux Support Technician focuses on user support and issue resolution, often with less emphasis on server management. Both roles share certifications like Linux+ but differ in daily responsibilities and work environments.

What are the most commonly searched types of Linux System Administrator jobs in Arizona?

The most popular types of Linux System Administrator jobs in Arizona are:

What are popular job titles related to Junior Linux System Administrator jobs in Arizona?

For Junior Linux System Administrator jobs in Arizona, the most frequently searched job titles are:

What job categories do people searching Junior Linux System Administrator jobs in Arizona look for?

The top searched job categories for Junior Linux System Administrator jobs in Arizona are:

What cities in Arizona are hiring for Junior Linux System Administrator jobs?

Cities in Arizona with the most Junior Linux System Administrator job openings:

Junior Linux System Administrator jobs near you
Infographic showing various Junior Linux System Administrator job openings in Arizona as of August 2026, with employment types broken down into 73% Full Time, and 27% Contract. Highlights an 100% In-person job distribution, with an average salary of $97,755 per year, or $47 per hour.

Mainframe z/VM & Linux Engineer

Infinite Computer Solutions (ICS)

Phoenix, AZ • On-site

Other

Posted 26 days ago

Key responsibilities

  • Install, configure, and maintain IBM z/VM systems and manage the lifecycle of virtual machines including provisioning, scaling, and decommissioning.

  • Install, configure, and maintain Linux distributions on IBM Z, support deployment and management of Linux workloads, and perform system updates and security compliance tasks.

  • Monitor system performance, troubleshoot issues, and support automation and integration tasks related to provisioning, operations, and security.

Infinite Computer Solutions rating

7.2

Company rating: 7.2 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

138th of 226 rated it services

Job description

We're seeking for an Mainframe z/VM & Linux Engineer for our direct client. Please review the below job Description and revert with your interest for the same.

Job Details:

Role: Mainframe z/VM & Linux Engineer

Location : Phoenix, AZ metro area; hybrid working model (3 days week)

Start date : ASAP

Contract to hire

Overview:

The Role:

We are seeking an experienced Mainframe z/VM & Linux Engineer to support IBM Z virtualization environments and Linux on Z platforms. This role is responsible for provisioning, maintaining, and optimizing virtual machines and Linux systems running on z/VM, ensuring high availability, performance, and secure operations in enterprise environments.

Responsibilities:

z/VM Administration:

  • Install, configure, and maintain IBM z/VM systems
  • Manage lifecycle of virtual machines (guests):
    • Provisioning
    • Scaling
    • Decommissioning
  • Administer z/VM components such as:
    • DirMaint
    • VMSES/E
    • RACF for z/VM security
  • Apply system maintenance:
    • RSUs, PTFs, APARs, and service updates
  • Perform system IPLs and hardware configuration updates via HMC

Linux on Z Administration:

  • Install, configure, and maintain Linux distributions on IBM Z:
    • RHEL, SUSE, Ubuntu
  • Support deployment and management of Linux workloads on z/VM
  • Ensure system stability, performance, and security compliance
  • Perform patching, upgrades, and vulnerability remediation
  • Manage file systems, storage, and network configurations

Operations & Support:

  • Monitor system performance and availability:
    • CPU, memory, I/O utilization
    • Workload performance and capacity
  • Troubleshoot and resolve system issues:
    • Performance bottlenecks
    • VM failures
    • Linux system errors
  • Analyze logs and system metrics to ensure operational stability
  • Provide L2/L3 support for production environments

Automation & Integration

  • Automate provisioning and operational tasks using:
    • REXX, Shell scripting, Python (preferred)
  • Support DevOps and integration initiatives:
    • CI/CD pipelines
    • Container platforms (Docker, Kubernetes optional)
  • Assist application teams with deploying workloads on Linux on Z

Security & Compliance

  • Implement and maintain security controls:
    • RACF integration for z/VM
    • Linux OS hardening
  • Ensure compliance with enterprise standards and audit requirements
  • Support vulnerability management and patch remediation

Governance & Documentation

  • Maintain system documentation and configuration records
  • Ensure all changes follow:
    • ITIL / ServiceNow change management processes
  • Support DR planning and execution for z/VM and Linux systems

Required Qualifications:

  • Strong experience with:
    • IBM z/VM (z/VM 6.x / 7.x)
    • Linux on IBM Z (RHEL/SUSE/Ubuntu)
  • Hands-on experience with:
    • Virtual machine provisioning and management
    • VM directory management (DirMaint)
    • System maintenance (RSUs, APARs, VMSES/E)
  • Knowledge of:
    • HMC operations and IPL processes
    • Storage (DASD) and networking on z systems
  • Strong troubleshooting skills across:
    • z/VM system issues
    • Linux OS performance and configuration

Preferred Experience:

  • Knowledge of Sysplex, networking, and storage integration
    • Experience with Monitoring tools (e.g., Grafana, OMEGAMON) and Automation tooling (Ansible, scripting)
    • Exposure to Cloud integration / hybrid environments and Container workloads on Linux on Z

What Infinite Computer Solutions employees say

Pay

Benefits

Hours and flexibility

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