172 junior systems administrator jobs at 129 companies in Addison, TX
2mo
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Junior Systems Administrator - Microsoft Operations
Kansas City or Dallas
HybridFull Time
Dairy Farmers of America: Produces and distributes milk, cheese, butter, and dairy ingredients.
1+ YOE1–3 years supporting Microsoft 365; Associate or Bachelor’s in IT/CS; knowledge of Copilot/AI tools; strong troubleshooting; capable of following runbooks; travel up to 15%
Microsoft 365, Exchange Online, Teams, SharePoint, OneDrive, Copilot, Power Platform, Low-code automation
1w
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Systems Administrator
Dallas, Texas, United States
OnsiteFull Time
2+ YOERequires 2–3 years of enterprise infrastructure experience, production systems ownership, change management, automation with PowerShell or comparable language, and strong communication; bachelor's-level IT knowledge or equivalent experience required.
Hyper-V, iSCSI, SAN, Microsoft Azure, Active Directory, Microsoft Entra ID, Microsoft 365, Exchange Online, Microsoft SharePoint, SharePoint Online, OneDrive, Microsoft SQL Server, Microsoft Intune, Apple School Manager, Bicep, Veeam, Freshservice, PowerShell, Microsoft Graph API
1mo
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Junior Call Center Systems Administrator
Austin or Dallas
$70k-$80k/yr OnsiteFull Time
1+ YOE1-2 years supporting/administering Five9 or similar CCaaS, IVR and dialer configuration, Salesforce integrations, troubleshooting, user support; Associates or Bachelor’s in IT/CS preferred; strong analytical and communication skills.
Five9, Five9 studio, CCaaS, Salesforce, Genesys, NICE InContact, Talkdesk, Mitel Cloud, IVR, SMS
1w
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Fleet Administrator
Grand Prairie, Texas, United States
OnsiteFull Time
1+ YOEHigh school diploma required; 1+ years admin or fleet support experience preferred. Strong attention to detail, recordkeeping, Microsoft Office (Excel/Word/Outlook) proficiency, and experience with fleet/asset systems.
Spectrum, CTAP, Verizon Connect/Telogis, LYTX, WEX Fuel Management, Microsoft Excel, Microsoft Word, Microsoft Outlook
3w
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Desk Assistant/Office Administrator - RideNow Dallas
Dallas, Texas, United States
OnsiteFull Time
1+ YOE1+ year dealership or administrative experience, strong attention to detail, multitasking ability, clear communication, comfortable with dealership systems, able to sit for prolonged periods.
WebDealer
1mo
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Systems Technician
Mesquite, Texas, United States
$26-$37/hr OnsiteFull Time
Support system administrators by integrating and managing Apple devices, servers, and Chromebooks; JAMF Pro and Google Workspace administration skills preferred; high school diploma/GED and valid Texas driver’s license required.
JAMF Pro, Google Workspace, macOS, iOS, ChromeOS, Linux
2w
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Senior Application Administrator (Onsite)
San Antonio or Houston or Austin or Plano
OnsiteFull Time
5+ YOE5+ years application administration, bachelor's in IT/CS or equivalent, strong Power Automate and SharePoint experience, Python familiarity, enterprise application integration and system design skills, ability to mentor junior staff.
Power Automate, SharePoint, Python, SQL
1mo
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Portals and Communications Administrator
Fort Worth, Texas, United States
$19-$21/hr OnsiteFull Time
2+ YOE2+ years customer service experience, proficient with desktop/multi-screen systems and data entry, high school diploma required; project administration or property restoration experience preferred; able to work day/swing/night shifts and provide after-hours support.
2mo
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Project Administrator
Lewisville, Texas, United States
OnsiteFull Time
2+ YOE2 years project administrator experience, proficiency with Sage 100 Contractor and Elation payroll system, 1-2 years construction admin experience, high school diploma or equivalent, English proficiency, ability to work 40+ hrs/week.
Sage 100 Contractor, Elation electronic payroll system
2mo
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Systems Engineer, Information Resources
Dallas, Texas, United States
OnsiteFull Time
2+ YOEBachelor's in CS/math/IS (or equivalent), 2 years systems administration experience, certification in a relevant operating system, and expertise with enterprise storage and virtualization platforms.
Isilon/PowerScale, SAN, Fiber Channel, VMware
2mo
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Systems Engineer, Information Resources
Dallas, Texas, United States
OnsiteFull Time
2+ YOEBachelor's in computer science/math/information systems or equivalent, 2+ years systems administration experience, certification in a relevant operating system, experience with Isilon/PowerScale, SAN, Fiber Channel, VMware, capacity planning, performance tuning, and security.
Isilon/PowerScale, VMware, Fiber Channel, SAN
1mo
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Information Technology System Administrator
Hood River or Dallas
OnsiteFull Time
2+ YOEAssociate's or Bachelor's in IT (preferred) or equivalent experience; 2 years IT support/systems administration experience; working knowledge of Windows, macOS, Linux, Active Directory, Microsoft 365, endpoint protection, secure remote access; strong communication and problem-solving.
Windows, macOS, Linux, Active Directory, Microsoft 365
3w
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HR Administrator - Dallas, TX
Dallas, Texas, United States
$24/hr OnsiteFull Time
2+ YOE2+ years HR or administrative experience, familiarity with HR laws/practices, HRIS/ATS/payroll systems, Associate's degree preferred, strong communication and confidentiality skills.
Microsoft Excel, Microsoft Word, Microsoft Outlook, HRIS, applicant tracking systems, payroll systems, HR technology platforms
4d
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LMS/ATS Administrator
Dallas, Texas, United States
$65k-$75k/yr RemoteFull Time
2+ YOERequires 2–5 years of LMS system administration experience, project management experience, and knowledge of e-learning software such as Articulate or Captivate; bachelor's degree preferred.
LMS, ATS, Articulate, Captivate, SCORM, xAPI
1d
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Senior System Administrator
McKinney, Texas, United States
$69k-$131k/yr OnsiteFull Time
2+ YOEUniversity degree or equivalent experience and 2+ years of relevant experience; active Secret clearance and U.S. citizenship required. Requires Linux/Windows administration, virtualization, backup, scripting, and security certification capability.
Red Hat Enterprise Linux, Microsoft Windows, DNS, DHCP, Active Directory, WSUS, VMware, BackupExec, NetBackup, VMware vCenter, vSphere, Linux, Windows 10, Windows 11, Splunk, ESX, PowerShell, Bash, SCCM, Exchange, NAS, SAN
1w
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IT Systems Analyst - Financial Systems
Tarrant County, Texas, United States
OnsiteFull Time
1+ YOEBachelor's degree and 1 year of related experience, or equivalent combination. Requires ERP application administration, configuration, troubleshooting, testing, integrations, data governance, and stakeholder collaboration.
Enterprise Resource Planning (ERP), Microsoft Office, Microsoft 365
2mo
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AI Administrator - Dallas Regional Office (Hybrid)
Dallas or Atlanta or Phoenix or Minneapolis
HybridFull Time
2+ YOEBachelor's in CS/Information Systems, 2+ years IT/platform administration experience, hands-on with Copilot/Claude/Gemini, strong AI/ML and governance knowledge, prompt engineering and stakeholder management skills.
Claude, Microsoft Copilot, Google Gemini
1mo
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Corporate Benefits Administrator
Dallas, Texas, United States
HybridFull Time
2+ YOE2+ years benefits or HR experience, knowledge of federal/state benefits rules, strong communication and organizational skills, proficiency in Microsoft Office/Excel, willingness to learn HR systems.
Microsoft Office, Microsoft Excel, Dayforce
13h
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PACS Administrator II
Bedford, Texas, United States
OnsiteFull Time
2+ YOEBachelor's degree or four years relevant experience, two years application support experience, and proficiency with healthcare systems. Radiology workflow knowledge and Fuji PACS, Ambra, Epic Cupid, and CVIS are preferred.
Fuji PACS, Ambra, Epic Cupid, CVIS, ServiceNow, ITIL, Microsoft Outlook
3w
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Bilingual Leave Administrator
Austin or Cedar Park or Irving or Lufkin or San Antonio
OnsiteFull Time
2+ YOE2+ years administering leave programs (FMLA/ADA), HRIS/leave system experience, strong knowledge of federal/state leave laws, ability to handle confidential info, and fluent Spanish (written and verbal).
Microsoft Office Suite, HR information systems, leave management system
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