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Linux System Administrator Jobs in Phoenix, AZ (NOW HIRING)

VDart, Inc.

Linux administration

Phoenix, AZ · On-site

... Administer, monitor, and troubleshoot Linux-based production environments. · Ensure high ... of system monitoring, logging, and performance tuning. · Strong scripting skills (Shell/Python ...

krg technology inc

Linux Admin

Phoenix, AZ

Ability to trouble-shooting bigdata eco-system tools hive, pig, spark etc. * Able to create/edit ... Perform Server builds and linux administration at the node and cluster level * Hands-on experience ...

Bex Partners

Systems Administrator

Scottsdale, AZ

Manage Windows and Linux servers. * Provide day-to-day technical support for employees, including ... Support and maintain our hosted SaaS phone system. * Assist with cybersecurity awareness, best ...

Bex Partners

Systems Administrator

Phoenix, AZ · Hybrid

System Administrator About the Role: Visory is seeking a System Administrator to plan, build, administer, and support client-facing and internal IT systems. In this role, you will serve as a ...

KBR

Systems Administrator

Chandler, AZ

$130K - $170K/yr

Systems Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team ... Install, support, upgrade, and configure systems (Windows/Linux/VMWare/SQL Server, Horizon UAG, VDI ...

KBR

Systems Administrator

Chandler, AZ

$130K - $170K/yr

Systems Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team ... Install, support, upgrade, and configure systems (Windows/Linux/VMWare/SQL Server, Horizon UAG, VDI ...

krg technology inc

Sr.System Administrator

Tempe, AZ

$82K - $111K/yr

SCCM/SCOM Managing/Leading a team of other SA's Work experience in financial services Experience in Monitoring Systems. Additional Information Mandatory Skills: Active Directory, Microsoft Exchange ...

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Linux System Administrator information

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How much do linux system administrator jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for linux system administrator in Phoenix, AZ is $50.38, according to ZipRecruiter salary data. Most workers in this role earn between $39.86 and $60.58 per hour, depending on experience, location, and employer.

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

To thrive as a Linux System Administrator, you need a strong understanding of Linux operating systems, system troubleshooting, and networking, often supported by a degree in computer science or related certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with command-line interfaces, shell scripting, system monitoring tools, and configuration management systems like Ansible or Puppet is essential. Problem-solving abilities, attention to detail, and effective communication are standout soft skills in this role. These skills and qualities ensure reliable system performance, quick resolution of technical issues, and smooth collaboration within IT teams.

What are some common challenges faced by Linux system administrators when managing large-scale server environments?

Linux System Administrators often encounter challenges such as maintaining consistent configurations across numerous servers, ensuring security compliance, and minimizing downtime during updates or maintenance. Managing automation tools, such as Ansible or Puppet, and monitoring system performance are also critical aspects. Effective communication and collaboration with development and network teams are essential to quickly resolve issues and implement new technologies smoothly.

What is the difference between Linux System Administrator vs Network Administrator?

AspectLinux System AdministratorNetwork Administrator
CertificationsLinux+, LPIC, RHCSACompTIA Network+, Cisco CCNA
Work EnvironmentServers, data centers, cloud platformsNetworking hardware, routers, switches
ResponsibilitiesManaging Linux servers, scripting, securityConfiguring networks, troubleshooting connectivity
Industry UsageIT, hosting, cloud servicesTelecommunications, enterprise networks

While both roles involve IT infrastructure, a Linux System Administrator focuses on managing Linux servers and related software, whereas a Network Administrator specializes in maintaining and troubleshooting network hardware and connectivity. Both roles require specific certifications and are vital in ensuring smooth IT operations within organizations.

What is a Linux system administrator?

A Linux system administrator— or sysadmin—is an information technology professional who oversees the lifespan of Linux software installed on a server, computer, or other pieces of hardware, including network devices. As a Linux sysadmin, your responsibilities include software installation, day-to-day maintenance of applications, and an overall understanding of Linux operating systems. As part of the daily maintenance team, your job is to monitor system health and ensure that security patches are up-to-date, so that network systems perform well for business users.

More about Linux System Administrator jobs
What are the most commonly searched types of Linux System Administrator jobs in Phoenix, AZ? The most popular types of Linux System Administrator jobs in Phoenix, AZ are:
What are popular job titles related to Linux System Administrator jobs in Phoenix, AZ? For Linux System Administrator jobs in Phoenix, AZ, the most frequently searched job titles are:
What job categories do people searching Linux System Administrator jobs in Phoenix, AZ look for? The top searched job categories for Linux System Administrator jobs in Phoenix, AZ are:
What cities near Phoenix, AZ are hiring for Linux System Administrator jobs? Cities near Phoenix, AZ with the most Linux System Administrator job openings:
Linux System Administrator jobs near you
Infographic showing various Linux System Administrator job openings in Phoenix, AZ as of August 2026, with employment types broken down into 100% Full Time. Highlights an 62% In-person, 13% Hybrid, and 25% Remote job distribution, with an average salary of $104,790 per year, or $50.4 per hour.

L1/L2 System Administrator in Tempe, AZ

Virtual Service Operations

Tempe, AZ • On-site

$60K - $70K/yr

Full-time

Medical, Retirement

Re-posted 5 days ago

Job description

Are you looking to take the next step in your IT Career? Let's chat and see if we are a good match!
Opportunity
Virtual Service Operations is searching for a System Engineer to join our team and provide comprehensive L1/L2 technical support for one of our premier clients, including regular on-site support in Tempe, AZ. As a System Engineer, you will play a critical role in maintaining enterprise infrastructure, supporting both Windows and Linux environments, and ensuring optimal system performance across the organization. You will manage server infrastructure, troubleshoot complex technical issues, and provide advanced desktop support while maintaining security protocols and system documentation.
This role requires on-site presence twice a week to support end-users and infrastructure, with additional remote support responsibilities. A successful System Engineer delivers exceptional technical expertise with professionalism and strong communication skills.
In this role you will be part of our growing relationship with one of our newest clients and have responsibilities in Systems Administration and Desktop Support including:
Systems Administration:
  • Windows Server administration (2016/2019/2022) including Active Directory management
  • Linux system administration (RHEL, Ubuntu, CentOS) including shell scripting and system maintenance
  • Server hardware troubleshooting and maintenance
  • Network troubleshooting (TCP/IP, DNS, DHCP, VLAN configuration)
  • Virtualization platform support (VMware vSphere, Hyper-V)
  • Backup and recovery operations using enterprise backup solutions
  • Patch management and security compliance monitoring
  • Performance monitoring and system optimization
  • IT Service Management (ITSM) ticket resolution and escalation procedures

Desktop and Infrastructure Support:
  • Advanced workstation software break-fix support for Windows and Linux clients
  • IMAC operations (Install, Move, Add, Change) for enterprise environments
  • System imaging and deployment using automated tools (SCCM, WDS, or similar)
  • Asset lifecycle management and inventory control
  • Enterprise printer and peripheral support including network printer management
  • Client Center (Tech Bar) technical support
  • Hardware diagnostics and replacement procedures
  • Network connectivity troubleshooting and cable management

Qualifications
Required:
  • 2+ years of experience in system administration or L1/L2 technical support
  • Hands-on experience with Windows Server environments and Active Directory
  • Working knowledge of Linux system administration and command-line operations
  • Experience with virtualization technologies (VMware, Hyper-V)
  • Understanding in network troubleshooting and TCP/IP fundamentals
  • Experience with IT ticketing systems and ITSM processes
  • Knowledge of enterprise backup and recovery procedures
  • Understanding of change management and incident management frameworks
  • Strong documentation and technical communication skills

Preferred Qualifications
  • CompTIA A+, Network+, or Security+ certification
  • Microsoft certifications (MCSA, MCSE, or Azure fundamentals)
  • Linux certifications (CompTIA Linux+, RHCSA)
  • Experience with PowerShell and Bash scripting
  • Familiarity with cloud platforms (AWS, Azure, or hybrid environments)
  • ITIL Foundation certification
  • Experience with monitoring tools (Nagios, PRTG, SolarWinds)
  • Knowledge of configuration management tools (Ansible, Puppet, Chef)
  • Expertise in enterprise inventory control systems
  • RingCentral CX/EX administration experience

Requirements
  • Must be within driving distance of Tempe, Arizona, and willing to work onsite when needed
  • Please note that pursuant to a government contract, this specific position requires U.S. citizenship status
  • Must be able to lift up to 50 lbs for server and equipment handling
  • Must be able to stand or walk for extended periods in data center environments
  • Must be able to work in server rooms and confined spaces including under-floor cable management
  • Ability to work occasional evenings or weekends for maintenance windows
  • Valid driver's license and reliable transportation

What is Important to Us:
  • You are an excellent communicator in writing and speaking.
  • You have the ability to work independently but also value teamwork.
  • Your problem-solving skills are excellent.
  • You are looking for a job where performance appraisals occur regularly, and you look forward to advancing your career.
  • You seek a community of virtue-centered co-workers and clients.

What we offer you: As part of the VSO company, you will be part of a virtue-centered team who value their work and teammates. We provide ongoing learning and development opportunities to foster continuous growth.
More About VSO: VSO is a hybrid cloud and managed services consulting firm. Much of VSO's success can be attributed to our deep partnerships with IT services industry leaders such as AWS, IBM, Microsoft and others. VSO leverages numerous other partner relationships so as to provide our customers with optimal support. Additionally, we take pride in taking care of our employees. We offer a wide variety of benefits for eligible employees related to health, retirement, professional development, and more! For more information, please visit our website at https://vso-inc.com/careers
Salary Description
$60,000.00 - $70,000.00

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