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System Administrator Level 3 Jobs in Arizona (NOW HIRING)

Bex Partners

Systems Administrator

Phoenix, AZ · Hybrid

System Administrator About the Role: Visory is seeking a System Administrator to plan, build ... system issues and support ongoing initiatives. What You Will Be DOING: * Level 3 Escalation ...

cloudIT, LLC

System Administrator

Phoenix, AZ · On-site

$65 - $95/hr

Job Purpose The Systems Administrator is responsible for providing advanced technical support to ... level of accuracy in ticket documentation to ensure seamless collaboration with Tier 2/3 teams.

CloudIT LLC

System Administrator

Phoenix, AZ · On-site

Job Purpose The Systems Administrator is responsible for providing advanced technical support to ... level of accuracy in ticket documentation to ensure seamless collaboration with Tier 2/3 teams.

cloudIT

System Administrator

Phoenix, AZ · On-site

Job Purpose The Systems Administrator is responsible for providing advanced technical support to ... level of accuracy in ticket documentation to ensure seamless collaboration with Tier 2/3 teams.

CLOUDIT

System Administrator

Phoenix, AZ · On-site

$65 - $105/hr

Job Purpose The Systems Administrator is responsible for providing advanced technical support to ... level of accuracy in ticket documentation to ensure seamless collaboration with Tier 2/3 teams.

U-Haul

System Administrator

Phoenix, AZ · Hybrid

U-Haul is seeking an experienced Systems Administrator with a background in Systems Security. * For ... Local candidates will be required to be onsite 3 days/week. Primary Responsibilities: * Implement ...

U-Haul

System Administrator

Phoenix, AZ · On-site +1

U-Haul is seeking an experienced Systems Administrator with a background in Systems Security. * For ... Local candidates will be required to be onsite 3 days/week. Primary Responsibilities: * Implement ...

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All JobsSystem Administrator Level 3 JobsSystem Administrator Level 3 Jobs in Arizona

System Administrator Level 3 information

See Arizona salary details

$38.2K

$82.9K

$128.1K

How much do system administrator level 3 jobs pay per year?

As of Sep 5, 2026, the average yearly pay for system administrator level 3 in Arizona is $82,870.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,200.00 and $96,900.00 per year, depending on experience, location, and employer.

What is a system administrator level 3?

A System Administrator Level 3 is a senior IT professional responsible for managing, troubleshooting, and optimizing an organization's IT infrastructure. They handle advanced system configurations, security protocols, and network administration while also mentoring junior administrators. Their duties often include server maintenance, cloud integration, disaster recovery planning, and ensuring system availability. Strong expertise in operating systems, scripting, virtualization, and cybersecurity is required.

What are the typical daily responsibilities of a system administrator level 3?

As a System Administrator Level 3, your daily tasks often include configuring and maintaining servers, monitoring system performance, troubleshooting complex technical issues, and deploying system updates or security patches. You will frequently collaborate with IT teams to architect new solutions and ensure high system availability and data integrity. Additionally, you'll handle escalated support tickets that demand advanced troubleshooting skills and may mentor junior administrators. This role requires both hands-on technical work and strategic planning to maintain a secure and efficient IT environment.

What are the key skills and qualifications needed to thrive as a system administrator level 3?

A System Administrator Level 3 requires advanced expertise in operating systems (Windows, Linux), networking, server hardware, virtualization, and scripting, usually backed by a bachelor's degree and several years of professional experience. Familiarity with tools like VMware, Active Directory, PowerShell, cloud platforms (AWS, Azure), and certifications such as Microsoft Certified: Azure Administrator or CompTIA Server+ are highly valued. Strong problem-solving abilities, effective communication, and the capacity to manage high-pressure situations distinguish top performers. These competencies ensure critical systems remain available, secure, and scalable to support business operations.

Do system administrators level 3 make good money?

System Administrator Level 3 roles typically offer higher salaries than entry-level positions due to advanced skills and experience, often ranging from $70,000 to over $100,000 annually depending on location and industry. They are responsible for complex network management, security, and system troubleshooting, often requiring certifications like CompTIA Server+ or Cisco CCNA. Compensation can vary based on the size of the organization and specific technical expertise.

What are popular job titles related to System Administrator Level 3 jobs in Arizona?

For System Administrator Level 3 jobs in Arizona, the most frequently searched job titles are:

What job categories do people searching System Administrator Level 3 jobs in Arizona look for?

The top searched job categories for System Administrator Level 3 jobs in Arizona are:

System Administrator Level 3 jobs near you
Infographic showing various System Administrator Level 3 job openings in Arizona as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $82,870 per year, or $39.8 per hour.

Test Lab System Administrator (Level II)

VMR Strategic Solutions

Fort Huachuca, AZ • On-site

Full-time

Re-posted 22 days ago

Job description

Job Type: Full Time

Location: Fort Huachuca, AZ.

Clearance: Secret

VMR Strategic Solutions is seeking a Test Lab System Administrator (Level II) to support our client. This position will be responsible for monitoring and tuning the system to achieve optimum performance levels. The administrator will ensure workstation/server data integrity by evaluating, implementing, and managing appropriate software and hardware solutions. The administrator will also confirm data/media recoverability by implementing a schedule of system backups and database archive operations.

 Duties

  • Responsible for the installation, maintenance, configuration, and integrity of computer software.
  • Implement operating system enhancements that will improve the reliability and performance of the system.
  • Install, configure, operate, and maintain Windows system servers, web servers and database servers in support of business processing requirements
  • Install, configure, and maintain dedicated workstations (OS, software, applications).
  • Perform account and access management for multiple servers, specified applications and databases.
  • Schedule and perform software installations and upgrades to operating systems and layered software packages in accordance with Program Management Office guidelines and release announcements.
  • Monitor and tune the system to achieve optimum performance levels.
  • Ensure workstation/server data integrity by evaluating, implementing, and managing appropriate software and hardware solutions.
  • Ensure data/media recoverability by implementing a schedule of system backups and database archive operations.
  • Develop and maintain test facility Standard Operating Procedures (SOPs).
  • Maintain and support physical and virtual servers using Windows operating system and applications to ensure compliance with established standards, policies, and configuration guidelines.
  • Perform router and switch configuration and maintenance.

 Qualifications

Required education and experience:

  • Requires a Bachelor’s degree; an Associate’s degree with at least 6 years of experience; at least 60 semester hours of formal education working towards an Associate’s or Bachelor’s degree and at least 6 years of experience; or 12 years of experience.
  • Requires current DoD 8570.01M IAT/IAM/IASAE Level II certification. Additional certifications (other than those required for the position) in the area of specialization may be substituted for 1 year of experience. The degree must be in a relevant technical curriculum and experience must be related to the job duties.
  • This position requires an active Secret security clearance on hire date with the ability to obtain and maintain a Top Secret/SCI clearance. Current TS/SCI is desired.
  • Requires current Information Assurance Technical (IAT) Level II certification on hire date with the ability to obtain and maintain ACAS and Host Base Security Systems (HBSS) certifications. Current ACAS and HBSS certifications are desired.
  • Demonstrated experience supporting Windows servers. Linux and/or Solaris server experience is a plus.
  • Demonstrated experience operating and maintaining both physical and virtual servers.
  • Experience working with Microsoft Windows Active Directory servers is desired.
  • Experience working Cisco firewall and F5 load balancer/application filter configuration/maintenance is desired.
  • Knowledge or experience working with DISA / DoD is desired.

 Required Clearance

  • Secret