system administrator jobs in Phoenix

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10,000 system administrator job listings in United States. Find daily updated positions from leading job boards.


  • Phoenix, AZ, United States NeuroPsychiatric Hospitals Full-time

    NeuroPsychiatric Hospitals is seeking a Corporate System Administrator to support our national help desk and enterprise IT needs across our facilities. This role focuses on providing desktop and server administration, plus security and regulatory compliance to protect patient data. You will collaborate with end users, vendors, and clinical teams to maintain...


  • Phoenix, AZ, United States NeuroPsychiatric Hospitals Full-time

    NeuroPsychiatric Hospitals is seeking a Corporate System Administrator to support our national help desk and enterprise IT needs across our facilities. This role focuses on providing desktop and server administration, plus security and regulatory compliance to protect patient data. You will collaborate with end users, vendors, and clinical teams to maintain...


  • phoenix, arizona, United States Softek International Full-time

    About the Program Softek is recruiting for a program supporting the Department of Homeland Security, Cybersecurity and Infrastructure Security Agency (DHS/CISA). The program delivers AI/ML-enabled applications, automation, and cloud data engineering on an AWS and Databricks platform, with an emphasis on secure, vendor-agnostic design. Work is performed...

  • System Administrator

    12 hours ago


    Phoenix, Arizona, United States Visory Full-time

    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 technical escalation point for the Support team, providing Level 3 support while delivering exceptional customer service. This Administrator will also directly support a key account,...

  • Systems Administrator

    17 hours ago


    Phoenix, AZ, United States Bex Partners Full-time

    Systems Administrator | IT Operations Location:Scottsdale, AZ (Onsite) Make Technology Matter. At DollarDays, our mission is simple: Make a difference for those who are making a difference. Since 2001, DollarDays has partnered with nonprofits, schools, churches, healthcare organizations, disaster relief agencies, and other mission-driven organizations by...


  • Phoenix, AZ, United States CornerStone Technology Talent Services Full-time

    System AdministratorType: Direct Hire / PermanentLocation: Phoenix, AZ (Fully Onsite)We are seeking a System Administrator to support and maintain core infrastructure systems. This position will be responsible for server administration, enterprise application support, and ensuring systems operate securely and efficiently.Key Responsibilities:Support and...

  • System Administrator

    6 hours ago


    Greater Phoenix Area, United States Visory Full-time

    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 technical escalation point for the Support team, providing Level 3 support while delivering exceptional customer service. This Administrator will also directly support...


  • Phoenix, Arizona, United States Londen Insurance Group Full-time

    Job Description Job Description Junior Systems Administrator Overview: The position of Junior Systems Administrator is to be responsible for supporting and maintaining the company's server, storage, and virtual infrastructure. We are looking for a person who is analytical, has critical thinking skills and is self-motivated as well as willing to learn. This...


  • Phoenix, AZ, United States Kforce Technology Staffing Full-time

    RESPONSIBILITIES:Kforce has a client in Phoenix, AZ that is seeking a Senior Systems Administrator.Summary:This role will design, administer, and support critical enterprise infrastructure across Microsoft Windows, virtual, and physical server environments. The Senior Systems Administrator will maintain a complex Active Directory environment, support data...


  • Phoenix, AZ, United States Carman Solutions Group Full-time

    Title: Senior Systems AdministratorLocation: Hybrid out of Phoenix, AZ - 2x week onsite - Locals onlyDuration: 3 Months Contract Visa: U S C, G C, G C TN, H 4 EADInterview Mode: Video Job Description:  Top Skillset:Sr Sys Admin experienceVMWareActive DirectoryCIS/NIST is ideal if possible, security background is a nice to have! Position OverviewThe...


  • Phoenix, AZ, United States Innovative Information Technologies, Inc Full-time

    Senior Systems Administrator3-month pure contractHybrid out of Phoenix - 2x week onsite Top Skillset:Sr Sys Admin experienceVMWareActive DirectoryCIS/NIST is ideal if possible, security background is a nice to have!


  • Greater Phoenix Area, United States AppleOne Employment Services Full-time

    Must live in Arizona Temp to hire position Job Description: E-Commerce & Web Systems Specialist Position Overview We are seeking a versatile, detail-oriented E-Commerce & Web Systems Specialist who can adapt to a variety of responsibilities and support multiple areas of the business. This individual will have experience managing e-commerce websites and...

  • Systems Administrator

    20 hours ago


    Phoenix, AZ, United States American Systems Corporation Full-time

    AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Engineering & Analysis, and Training. Responsibilities An Average Day: As the System Administrator (Systems) III you will lead the support for various operating...


  • Phoenix, AZ, United States American Systems Corporation Full-time

    AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Engineering & Analysis, and Training. The System Administrator for Supervisory Control and Data Acquisition Applications is responsible for the administration,...


  • Phoenix, AZ, United States American Systems Corporation Full-time

    AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Engineering & Analysis, and Training. Responsibilities An Average Day: As a mid-level systems administrator, you will support operating systems, virtual machines,...


  • Phoenix, Arizona, United States Arizona Department of Administration Full-time $88,000 - $96,000 Contract

    ARIZONA GOVERNOR'S OFFICE GOVERNOR’S OFFICE OF STRATEGIC PLANNING & BUDGETING GRANTS & FEDERAL RESOURCES SENIOR SYSTEMS ADMINISTRATOR This position is currently grant funded with a salary range of $88,000-$96,000, dependent on experience. A wide salary range is posted for this position and any job offer is based upon a salary analysis which considers...


  • Phoenix, AZ, United States AppleOne Employment Services Full-time

    If the following job requirements and experience match your skills, please ensure you apply promptly.Must live in ArizonaTemp to hire positionJob Description: E-Commerce & Web Systems SpecialistPosition OverviewWe are seeking a versatile, detail-oriented E-Commerce & Web Systems Specialist who can adapt to a variety of responsibilities and support multiple...

  • IBM i

    17 hours ago


    Phoenix, AZ, United States Ruri Software Technologies LLC Full-time

    Job Title:IBM i (IBMi) System AdministratorHybrid/Remote - Phoenix, AZWhat are the top 3 skills required for this role? • Administer and support IBM i (OS/400) systems, including system configuration, performance monitoring, capacity planning, and lifecycle maintenance. • Manage IBM Power Systems virtualization, including VIOS configuration, LPAR...


  • Phoenix, AZ, United States Ipas Full-time

    This position is remote-based.Salary for US-based candidate is $120,000.00.Position may work remotely from any of the following US states: AZ, CA, CO, DC, FL, GA, MD, MA, MI, NJ, NY, NC, PA, SC, TX, VA, WA. Additionally, the position may work remotely from any of the following countries outside of the US: Bangladesh, Bolivia, Democratic Republic of the...


  • Phoenix, AZ, United States MUAQUA ENGINEERING INC Full-time

    MU Aqua Engineering Inc. in Phoenix, AZ seeks an IT & Construction Systems Specialist to support IT infrastructure, ACC platform management, and construction project processes.The role combines daily IT support, systems administration, and ACC configuration to enable project collaboration and documentation workflows. The ideal candidate will have hands-on IT...