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104 windows administrator jobs at 82 companies in Mesa, AZ

1mo
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SCADA Windows Systems Administrator II
Phoenix, Arizona, United States
$75k-$125k/yr OnsiteFull Time
American Systems
American Systems: Providing engineering and IT solutions to federal government agencies.
3+ YOEU.S. citizen able to obtain Public Trust; 3+ years systems administration experience; expertise with Windows 10/11, Windows Server 2016/2019/2022, Active Directory, VMware ESXi and enterprise hardware; strong troubleshooting and documentation skills.
Windows 10, Windows 11, Windows Server 2016, Windows Server 2019, Windows Server 2022, Active Directory, VMware ESXi 8, Dell-EMC VxRail, Dell-EMC Data Domain, HPE ProLiant, Dell Precision Tower, SCADA, EMS
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1w
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Systems Administrator
Phoenix, Arizona, United States
OnsiteFull Time
StrataTech Education Group
StrataTech Education Group: Operates vocational schools specializing in skilled trades training.
3+ YOEBachelor's degree or equivalent experience, 3–5 years of systems administration experience, Windows Server and Microsoft 365 administration, Entra ID, virtualization, backup, networking, scripting, and troubleshooting skills.
Windows, Linux, Active Directory, Microsoft Entra ID, Group Policy, DNS, DHCP, VMware, Hyper-V, Microsoft 365, Microsoft Exchange Online, Microsoft SharePoint Online, Microsoft Teams, Microsoft OneDrive, Microsoft Azure, VPN, PowerShell, Learning Management Systems (LMS), Microsoft Intune
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1d
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Administrator, Specialty Tax Operations
Atlanta or Austin or Birmingham or Boston or Dallas or Fort Lauderdale or Minneapolis or Nashville or Overland Park or Philadelphia or Raleigh or San Antonio or Scottsdale or Phoenix
$31-$43/hr RemoteFull Time
Aprio
Aprio: Provides business advisory, accounting, and tax services globally.
5+ YOERequires 5+ years of administrative experience, advanced Microsoft Excel, PowerPoint, and Word skills, strong organization, communication, problem-solving, multitasking, proofreading, and independent work abilities.
Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Windows
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2mo
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CTMS Administrator
Phoenix, Arizona, United States
$85k-$110k/yr HybridFull Time
HonorHealth
HonorHealth: A non-profit healthcare network providing comprehensive medical services in Arizona.
3+ YOEDBA experience with MS SQL Server/Oracle/MySQL; 3-4 years in database management; familiarity with Windows and Linux servers; CTMS Administrator experience preferred.
MS SQL Server, Oracle, MySQL, Windows Server, Linux
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Systems Administrator
Phoenix, Arizona, United States
OnsiteFull Time
Food for the Hungry
Food for the Hungry: Provides humanitarian aid and development services to global communities.
3+ YOE3+ years systems administration experience; Windows Server, Linux, Microsoft 365 knowledge; cloud and data center support; strong troubleshooting, documentation, cybersecurity, and communication skills.
Windows Server, Linux, Microsoft 365
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Systems Administrator 1
Chandler, Arizona, United States
OnsiteFull Time
StrongMind
StrongMind: A remote-first education and technology that partners with schools and districts to deliver student-centered learning experiences.
1+ YOE1–3 years IT support or systems administration experience; administer Windows/macOS/Linux; networking fundamentals; scripting with Python/PowerShell/Bash; cloud (AWS/Azure) and virtualization experience.
Python, PowerShell, Bash, Azure, AWS, Windows, macOS, Linux
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Senior Systems Administrator
Phoenix, Arizona, United States
$75k-$85k/yr OnsiteFull Time
Arizona Humane Society
Arizona Humane Society: Provides animal rescue, veterinary care, and pet adoption services.
5+ YOEAssociates or Bachelor's in IT (or equivalent), 5+ years systems/network administration, AD/LDAP, Windows Server, virtualization (VMware/Hyper-V/Azure), Microsoft 365, VoIP, LAN/WAN, PowerShell experience preferred.
VMware, Microsoft Hyper-V, Azure, Microsoft 365, VoIP, Active Directory, LDAP, Windows Server, Windows PowerShell, LAN/WAN
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2d
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Field Administrator
Phoenix, Arizona, United States
OnsiteFull Time
DBM Global
DBM GlobalOTCPK: DBMG: Provides integrated structural steel fabrication and industrial construction services.
0.5+ YOEHigh school diploma or equivalent, 6–12 months of applicable experience, basic PC skills, accurate data entry, organization, communication, confidentiality, and teamwork.
Microsoft Windows, Microsoft Word, Microsoft Excel, Microsoft Outlook, UKG Workforce Management, Bluebeam Revu
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2d
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Field Administrator
Phoenix, Arizona, United States
OnsiteFull Time
Schuff Steel
Schuff SteelOTC: DBMG: Fabricates and erects structural steel for large-scale buildings.
0.5+ YOEHigh school diploma or equivalent and 6–12 months of applicable experience. Requires office procedures knowledge, data entry, accuracy, organization, communication, teamwork, and confidentiality.
Microsoft Windows, Microsoft Word, Microsoft Excel, Microsoft Outlook, UKG Workforce Management, Bluebeam
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2mo
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System Administrator
Phoenix, Arizona, United States
HybridFull Time
U-Haul
U-HaulNYSE: UHAL: Provides moving truck rentals and self-storage units to consumers.
3+ YOE3+ years IT systems administration; patching Windows servers; scripting (PowerShell, Bash, or Python); AD/Entra/LDAP/SAML/DUO; TCP/IP, VLANs, DNS; HIPAA/SOX/PCI-DSS awareness; English proficiency.
WSUS, SCCM, Intune, Endpoint Protection, PowerShell, Bash, Python, Active Directory, Entra, LDAP, SAML, DUO, TCP/IP, DNS, VLANs, OSI Layers, HIPAA, SOX, PCI-DSS, IIS, Apache, Azure, Elasticsearch, Logstash, Kibana, Dynatrace, Telegraf, Grafana, Sentinel One, Rapid7
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1mo
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IT Systems Administrator
Scottsdale, Arizona, United States
$112k-$124k/yr OnsiteFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Engineers secure communication and mission-critical defense technology systems.
3+ YOEBachelor’s degree with 5+ years (or Master’s with 3+ years), active U.S. citizenship, TS/SCI with polygraph, RHEL and Windows administration, security assessment tools experience, DoD 8570 IAM Level I certification.
Red Hat Enterprise Linux (RHEL), Windows, SCAP Compliance Checker, STIG Viewer, ACAS, Nessus, Assured File Transfer (AFT)
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3w
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System Administrator
Phoenix, Arizona, United States
HybridFull Time
cloudIT
cloudIT: Managed IT services provider for small and mid-sized businesses.
2+ YOE2+ years technical support experience, high school diploma or GED, CompTIA A+ or Microsoft fundamentals, associate-level vendor certs within one year, experience with virtualization, networks, Windows Server and Microsoft 365.
Microsoft, Parallels, VMware, Windows Server, Exchange, SQL, SharePoint, Microsoft 365, VPN, Terminal Services, IT Glue, SonicWALL, Fortinet, Cisco, VMware VCTA
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2mo
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Systems Administrator I
Phoenix, Arizona, United States
OnsiteFull Time
Vertech
Vertech: Designs and builds industrial control and automation systems.
1+ YOE1-3 years in systems administration; Windows Server, AD/DNS/DHCP; virtualization (Hyper-V/VMware); Azure and Office 365; backup, security, scripting (PowerShell); travel; BS in CS or related field or equivalent experience.
Windows Server, Active Directory, DNS, DHCP, Hyper-V, VMware, Office 365, Azure, WSUS, PowerShell
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1w
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Systems Administrator
Tempe, Arizona, United States
$21-$25/hr OnsiteFull Time
IES Holdings
IES HoldingsNASDAQ: IESC: Provider of integrated electrical and technology infrastructure services.
Provide first/second-level IT support, maintain servers and network operations, troubleshoot hardware and software, and support remote sites. Requires high school diploma, networking knowledge, Microsoft Office/Windows 10 proficiency, and ability to lift equipment.
Active Directory, TCP/IP, DHCP, DNS, Microsoft Office, Windows 10, PowerShell
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6d
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Systems Administrator (Scottsdale or Phoenix, AZ)
Scottsdale or Phoenix
$85k-$110k/yr OnsiteFull Time
Atwell
Atwell: Provides professional engineering and land development consulting services.
5+ YOERequires 5+ years of systems administration or infrastructure experience, Windows Server and Active Directory expertise, VMware, backup, storage, networking, PowerShell, troubleshooting, documentation, and communication skills.
Windows Server, Active Directory, Group Policy, DNS, DHCP, Microsoft 365, PKI, VMware vCenter, VMware ESXi, SAN, NAS, NTFS, DFS, FSRM, Veeam, Backup Exec, ViceVersa, SNMP, RMM, PowerShell, TCP/IP, VLANs, Autodesk, Dell, HP, Cisco, Extreme
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1w
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IT System Administrator
Phoenix or Nogales
OnsiteFull Time
Kinematics
Kinematics: Manufactures motion control systems for solar and industrial applications
5+ YOERequires 5+ years in system administration or IT operations, Microsoft platform and network support experience, backup and endpoint administration skills, vendor coordination, and professional English communication.
Microsoft 365, Windows Server, Active Directory, Microsoft Entra ID, TCP/IP, DNS, DHCP, VLANs, VPN, Veeam, Windows, Cisco, CompTIA, ITIL
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1mo
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Systems Administrator II
Phoenix, Arizona, United States
$110k/yr OnsiteFull Time
Goodwill of Central and Northern Arizona
Goodwill of Central and Northern Arizona: Operates thrift retail stores and provides career development services.
5+ YOE5+ years systems administration experience; degree in computer/information science or equivalent preferred. Requires Windows Server, Microsoft O365, Active Directory, SCCM (MECM), PowerShell, virtualization, Okta, backup/disaster recovery, scripting, and ability to follow NIST and ITIL.
Microsoft Windows Server 2019+, Microsoft Windows 11, Ubuntu Linux, Microsoft O365, Citrix, VMWare, Cohesity, VDI, AppV, Okta, SCCM (MECM), AWS, Azure, HPE Nimble SAN, Microsoft Active Directory, DHCP, DNS, Microsoft Group Policy, PowerShell, Mac Server, ITIL, NIST
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3mo
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L1/L2 System Administrator in Tempe, AZ
Tempe, Arizona, United States
$60k-$70k/yr HybridFull Time
Virtual Service Operations
Virtual Service Operations: Provides managed hybrid cloud services and IT infrastructure solutions.
2+ YOE2+ years in system administration or L1/L2 support; Windows Server/Active Directory; Linux admin; virtualization (VMware/Hyper-V); ITSM familiarity; strong documentation.
Windows Server, Active Directory, Linux, VMware, Hyper-V, SCCM, WDS, ITSM, PowerShell, Bash, AWS, Azure
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5d
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Network & Security Administrator II
Glendale, Arizona, United States
OnsiteFull Time
Credit Union West
Credit Union West: Member-owned financial cooperative providing banking and lending services.
5+ YOEBachelor's degree in computer science, information technology, or related field, or equivalent experience; 5–7 years of network and security administration experience; advanced Linux, Windows, networking, hardware, and security expertise.
Linux, Windows
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2mo
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Enterprise Systems Administrator
Atlanta or Austin or Houston or Dallas or Miramar or Orlando or Tallahassee or West Palm Beach or Fort Lauderdale or Phoenix or Charlotte
HybridFull Time
Greenberg Traurig
Greenberg Traurig: Provides global legal representation and corporate advisory services.
5+ YOEManage Windows servers and cloud platforms; monitor security; patch management; SCCM/SCOM; AD/Entra ID; on-call; hybrid work.
Microsoft Windows, Azure, Active Directory, Entra ID, SCOM, SCCM, PowerShell, Linux, MacOS, IIS, SharePoint, SQL, Networking (TCP/IP, DNS, DHCP)
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