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Fulltime Linux Windows System Administrator Jobs in Phoenix, AZ

Vertech

Systems Administrator II

Phoenix, AZ · On-site

... • Windows System Administrator certifications (MCSA or MCSE) • Office 365, Azure, or AWS certifications • Experience with WSUS and patch management • Familiarity with industrial protocols ...

Vertech

Systems Administrator I

Phoenix, AZ · On-site

... • Windows System Administrator certifications (MCSA or MCSE) • Office 365, Azure, or AWS certifications • Experience with WSUS and patch management • Familiarity with industrial protocols ...

Kyndryl

Mainframe z/VM & Linux

Phoenix, AZ · On-site

Administer z/VM components such as: * DirMaint * VMSES/E * RACF for z/VM security * Apply system ... Install, configure, and maintain Linux distributions on IBM Z: * RHEL, SUSE, Ubuntu * Support ...

CloudIT LLC

System Administrator

Phoenix, AZ · On-site

Job Purpose The Systems Administrator is responsible for providing advanced technical support to ... Implement and support Microsoft-related technologies, including Windows Server, Exchange, SQL ...

Bex Partners

Systems Administrator

Scottsdale, AZ

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

cloudIT

System Administrator

Phoenix, AZ · On-site

Job Purpose The Systems Administrator is responsible for providing advanced technical support to ... Implement and support Microsoft-related technologies, including Windows Server, Exchange, SQL ...

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Fulltime Linux Windows System Administrator information

See Phoenix, AZ salary details

$53.6K

$95.3K

$129.6K

How much do fulltime linux windows system administrator jobs pay per year?

As of Aug 17, 2026, the average yearly pay for fulltime linux windows system administrator in Phoenix, AZ is $95,276.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,400.00 and $109,700.00 per year, depending on experience, location, and employer.

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

AspectFulltime Linux Windows System AdministratorNetwork Administrator
CertificationsLinux/Windows certifications (e.g., CompTIA Linux+, Microsoft Certified)Network certifications (e.g., Cisco CCNA, CompTIA Network+)
Work EnvironmentServer management, OS configuration, troubleshooting on Linux/Windows serversNetwork infrastructure, routers, switches, firewalls
Primary ResponsibilitiesMaintain OS stability, user management, security patchesDesign, implement, and monitor network systems

While both roles involve IT infrastructure, the Fulltime Linux Windows System Administrator focuses on server and OS management, whereas the Network Administrator specializes in network hardware and connectivity. Both roles require technical certifications and are vital in maintaining organizational IT operations, but they differ in scope and daily tasks.

What are popular job titles related to Fulltime Linux Windows System Administrator jobs in Phoenix, AZ?

For Fulltime Linux Windows System Administrator jobs in Phoenix, AZ, the most frequently searched job titles are:

What job categories do people searching Fulltime Linux Windows System Administrator jobs in Phoenix, AZ look for?

The top searched job categories for Fulltime Linux Windows System Administrator jobs in Phoenix, AZ are:

What cities near Phoenix, AZ are hiring for Fulltime Linux Windows System Administrator jobs?

Cities near Phoenix, AZ with the most Fulltime Linux Windows System Administrator job openings:

Fulltime Linux Windows System Administrator jobs near you

SCADA Windows Systems Administrator II

AMERICAN SYSTEMS

Phoenix, AZ • On-site

$75K - $125K/yr

Full-time

Medical, Retirement, PTO

Re-posted 8 days ago

Job description

Overview
Now Hiring at AMERICAN SYSTEMS
Epsilon, Inc. has joined AMERICAN SYSTEMS! As one organization, we offer expanded resources, streamlined operations, and increased opportunities for growth and development.
Join us to be part of a dynamic, collaborative environment dedicated to innovation and customer success.
Responsibilities
An Average Day:As the SCADA Windows System Administrator II you will focus on the administration, maintenance, and support of Windows 10 & 11, and Windows Server 2016/2019 environments within a SCADA/Energy Management System (EMS) real-time power operations system. This position will use their expertise in managing Windows-based infrastructure to ensure system reliability, security, and performance.
  • Plan, coordinate, and execute the installation, testing, operation, and maintenance of Windows-based hardware and software systems within a SCADA/EMS environment.
  • Plan and schedule the installation of new or modified Windows servers, workstations, and applications to align with project timelines and operational requirements.
  • Ensure compliance with configuration management processes and industry standards, applying them effectively to all assigned Windows systems.
  • Manage the lifecycle of Windows-based systems hardware and peripheral equipment, including ordering, inventory control, installation, deployment, maintenance, and decommissioning.
  • Perform standard Windows system administration duties, including Active Directory management, Group Policy administration, user account management, and resource sharing.
  • Administer Windows 10, Windows 11, Windows Server 2016/2019/2022, VMware ESXi 8, and Dell Precision Tower environments, ensuring stability and efficiency.
  • Manage and maintain hardware components such as Dell-EMC VxRail, Dell-EMC Data Domain, and HPE ProLiant Servers to ensure optimal performance and reliability.
  • Apply expertise in SCADA system administration to maintain the availability and security of critical infrastructure.
  • Identify and resolve Windows system-related issues promptly to ensure operational continuity.
  • Provide technical support to end-users and collaborate with cross-functional teams to troubleshoot and resolve Windows-related challenges.
  • Create and maintain comprehensive documentation for system logs, patching, security configurations, procedures, and troubleshooting guides.

Qualifications
  • As a requirement of this position, all candidates must be a U.S. Citizen. In accordance with 8 U.S.C. 1324b(a)(2)(C).
  • Must be able to pass federal background investigation and obtain a Public Trust.
  • 3-5 years of experience required in Systems Administration or similar role.
  • Expertise in Windows 10, Windows 11, Windows Server 2016/2019/2022, and Active Directory administration.
  • Familiarity with VMware ESXi, Dell-EMC VxRail, Dell-EMC Data Domain, and HPE ProLiant Gen 10 - Gen 12 servers.
  • Strong troubleshooting skills with the ability to diagnose and resolve Windows-based technical issues quickly.
  • Excellent communication and documentation skills for creating clear and comprehensive technical documentation.
  • Strong attention to detail when managing critical Windows systems to ensure reliability and accuracy.
  • Ability to work independently and collaboratively, demonstrating initiative and problem-solving skills.
  • Must be able to:
    • Lift up to 25 lbs.
    • Bend, stretch, squat, kneel, to move equipment, set up workstations (projectors, TV screens, computers, servers, routers, printers, tools, etc.).
  • Must be able to present acceptable identification for customer badging and site access, such as a REAL ID compliant driver license, U.S. Passport, or other approved document from the GSA Required Identification List.

Pay Transparency Statement
AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $75,000.00/Yr. - USD $120,000/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.
EEO Statement
EEO Race/Sex/Disability Status/Veteran Status

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