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Systems Assistant Jobs in Arizona (NOW HIRING)

Bex Partners

Systems Administrator

Scottsdale, AZ · On-site

Support and maintain our hosted SaaS phone system. * Assist with cybersecurity awareness, best practices, and continuous security improvements. * Help establish governance and best practices around ...

LHH US

Administrative Office Assistant

Chandler, AZ

$45K - $55K/yr

Enter and maintain information accurately in company systems * Assist with scheduling, correspondence, and other office coordination * Support various departments with administrative tasks and ...

New

LHH US

Administrative Office Assistant

Chandler, AZ

$45K - $55K/yr

Enter and maintain information accurately in company systems * Assist with scheduling, correspondence, and other office coordination * Support various departments with administrative tasks and ...

New

GTI Fabrication

Executive Assistant

Tempe, AZ · On-site

Create and maintain organized databases, records, and digital filing systems * Assist in preparing ... reports, presentations, and internal documentation * Maintain confidentiality of sensitive company ...

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Systems Assistant information

What is a systems assistant?

Systems Assistants are professionals who support the daily operations and maintenance of an organization’s computer systems and networks. Their responsibilities typically include troubleshooting hardware and software issues, assisting with system upgrades, managing user accounts, and ensuring system security. They often work under the supervision of IT managers or system administrators, providing technical support to staff and helping to maintain the overall efficiency and reliability of IT infrastructure. Systems Assistants play a vital role in ensuring that technology runs smoothly within a company.

What are the typical daily responsibilities of a systems assistant in an IT department?

A Systems Assistant typically supports the IT team by monitoring system performance, assisting with software and hardware installations, and responding to user support requests. They often handle routine maintenance tasks such as updates, backups, and troubleshooting minor technical issues under the supervision of senior staff. Additionally, Systems Assistants may help document procedures and assist with inventory management of IT equipment. This role involves frequent collaboration with other team members to ensure smooth operations and timely resolution of technical problems.

What are the key skills and qualifications needed to thrive as a systems assistant, and why are they important?

To thrive as a Systems Assistant, you need foundational IT knowledge, troubleshooting skills, and a relevant associate degree or technical certification. Familiarity with operating systems (like Windows and Linux), basic networking, and helpdesk ticketing systems is typically required. Strong attention to detail, communication, and problem-solving abilities help you excel in supporting colleagues and resolving technical issues. These skills ensure efficient system operations, minimize downtime, and contribute to a productive technology environment.

What is the difference between Systems Assistant vs Network Technician?

AspectSystems AssistantNetwork Technician
Required CredentialsAssociate degree or equivalent, certifications like CompTIA A+Associate degree or higher, certifications like CompTIA Network+
Work EnvironmentOffice settings, IT departments, support rolesData centers, network infrastructure sites, technical support
Employer & Industry UsageBusinesses, government agencies, educational institutionsTelecommunications, IT service providers, large corporations

While both roles support IT infrastructure, a Systems Assistant typically handles general IT support and maintenance, whereas a Network Technician specializes in network setup, troubleshooting, and infrastructure. The roles often overlap in certifications and work environments, but Network Technicians focus more on network hardware and connectivity issues.

What are the most commonly searched types of Systems jobs in Arizona?

The most popular types of Systems jobs in Arizona are:

What cities in Arizona are hiring for Systems Assistant jobs?

Cities in Arizona with the most Systems Assistant job openings:

Infographic showing various Systems Assistant job openings in Arizona as of August 2026, with employment types broken down into 85% Full Time, 10% Part Time, 4% Contract, and 1% Nights. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution.

Sr. Applications Engineer

Phoenix, AZ

Monolithic Power Systems, Inc.
Semiconductor and Electronic Component Manufacturing • 1 - 5K employees
Learn more about Monolithic Power Systems, Inc.external

Full-time

Re-posted 18 days ago

Job description

MonolithicPowerSystems,Inc.(MPS)isoneofthefastestgrowingcompaniesintheSemiconductorindustry.WeareworldwidetechnicalleadersinIntegratedPowerSemiconductorsandSystemsPowerdeliveryarchitectures.AtMPS,wecultivatecreativity,arepassionateaboutsustainability,andarecommittedtoprovidingleading-edgeproductsandinnovationtoourcustomers.Ourportfoliooftechnologyhelpspowerourworld---comejoinourteamandseehowYOUcanmakeadifference.

Job Description:

Job Summary

MPS is looking for an Applications Engineer to join the Automotive BMS Product Line. Responsibilities include testing and debugging products, developing application notes solving customer problems, creating pcb and evkits, and providing support to key customers.

Essential Functions

  • Work with technical marketing engineers, application engineers, design engineers, test engineers on to ensure product specifications are achieved
  • Create PCB schematics, bill of materials, and layouts, for evkits and reference designs
  • Support GUI and basic python scripting for the control of battery management systems
  • Assist in writing application notes, test specifications, datasheets and other customer collateral
  • Support key customers

Preferred Qualification

  • MSEE or higher
  • 2-5+ years experience (BMS experience preferred)
  • Battery knowledge such as SOC/SOH derivations
  • Experience with Cadence Orcad tool
  • Experience with DMM's, Oscilloscopes, Source Measurement Units, Signal Generator, Temperature Chamber, Spectrum Analyzers
  • Familiarity with python scripting and instrument control
  • Excellent communication skills
  • Fluent communication in English

Location

Chandler, AZ

Monolithic Power Systems, Inc. (MPS) is an Equal Opportunity Employer and embraces diversity in our employee population. It is the policy of MPS to provide equal opportunity to all qualified applicants and employees without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status or special disabled veteran, marital status, pregnancy, genetic information, or any other legally protected status.

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