91 junior system administrator jobs at 73 companies in Webster, TX
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Junior Systems Administrator
La Marque, Texas, United States
$48k/yr OnsiteFull Time
1+ YOEAssociate's or bachelor's degree in IT, computer science, or related field, or equivalent experience; 1–3 years of IT experience; driver's license; troubleshooting skills; background check and drug screening required.
Active Directory, Microsoft Entra ID, Microsoft 365, Windows Server 2025, VMware, Omnissa, Microsoft 365 applications
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
1w
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HSE System & Performance Analyst
Houston, Texas, United States
OnsiteFull Time
2+ YOEBachelor's degree or equivalent; 2+ years HSE/business-systems or data administration experience; strong systems thinking, Excel proficiency, process-mapping, reporting, and communication skills.
HammerTech, Intelex, Cority, Enablon, VelocityEHS, Sphera, Benchmark Gensuite, Power BI, Tableau, Microsoft Power Automate, Forms, Monday.com, Egnyte, Microsoft Excel
1w
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Research Administrator II, Post-Award
Houston, Texas, United States
$64k-$67k/yr HybridFull Time
2+ YOEBachelor's degree and 2+ years of research administration experience. Requires knowledge of sponsored awards, post-award compliance, budgets, reconciliation, forecasting, reporting, subawards, and financial systems.
Microsoft Excel, Microsoft Office, Cayuse
1mo
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Residential Mortgage Systems Administrator
Houston, Texas, United States
$80k/yr OnsiteFull Time
2+ YOE2+ years Encompass360 administration experience, knowledge of mortgage lifecycle, experience with vendor platforms (Optimal Blue, Lender Logix, Argyle, Insellerate), integration and implementation experience, strong communication and problem-solving skills.
Encompass, Encompass360, Optimal Blue, Lender Logix, Argyle, Insellerate, Addy AI, LOS, PPE, POS, MSP
2mo
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Payroll & Benefits Administrator
Pearland, Texas, United States
OnsiteFull Time
2+ YOE2+ years payroll and benefits experience, knowledge of payroll laws and benefits compliance, proficiency with HRIS and payroll systems, strong Microsoft Office skills, attention to detail and communication skills.
HRIS, ADP Workforce Now, Microsoft Outlook, Microsoft Excel, Microsoft PowerPoint, Microsoft Word
1w
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Campus Based Special Education Management System (SEMS) Clerk
The Woodlands, Texas, United States
$16/hr OnsiteFull Time
1+ YOEHigh school diploma or GED, 1–3 years of secretarial experience, proficient typing, word processing and file maintenance skills, SPED records experience, and knowledge of the ARD process.
personal computer, spreadsheets, databases, word processing, PEIMS, Special Education management system
1w
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Junior High Receptionist
Santa Fe, Texas, United States
OnsiteFull Time
1+ YOEHigh school diploma or GED, proficient keyboarding, organization and communication skills, ability to follow instructions, operate a multi-line phone system, and one year of receptionist or clerical experience.
Microsoft Windows, Automated External Defibrillator (AED)
1w
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Technical Specialist III, Network & Systems Administrator
Houston, Texas, United States
$87k-$104k/yr OnsiteFull Time
5+ YOEProvide primary LAN/WAN, server/storage, firewall and virtualization support; mentor junior staff; procure and deploy network/server hardware; support AWS/M365/Azure environments.
Cisco IOS, Palo Alto, SolarWinds, VMware, AWS, Microsoft 365, Azure, Okta, Microsoft Exchange, ADFS, Active Directory
2mo
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OCIP/CCIP Administrator Assistant
Houston, Texas, United States
$55k-$65k/yr HybridFull Time
0+ YOEAdminister OCIP/CCIP programs, coordinate contractor enrollment, maintain databases, reconcile payroll reports and calculate insurance credits, and produce compliance and financial reports; proficiency with Microsoft Office and database systems.
Microsoft Excel, Microsoft Word, Microsoft Outlook, Workday, Salesforce
1w
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Administrative Fellow - Health System
Galveston or Houston
OnsiteFull Time
Bachelor’s degree in a related field and coursework in an accredited Master of Healthcare Administration or similar program; strong communication, analytical, planning, problem-solving, and teamwork skills.
1w
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Administrative Fellow - Health System
Galveston or Houston
OnsiteFull Time
Bachelor’s degree in a related field and coursework in an accredited Master of Healthcare Administration or similar program; strong communication, analytical, problem-solving, planning, and data interpretation skills.
Executive Visual Management Boards
1w
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Banquet Administrative Coordinator
The Woodlands or Houston
$23/hr OnsiteFull Time
Administrative, accounting, banquet, catering, or hospitality experience preferred; strong Excel and organizational skills; experience with POS and event management systems; analytical, communication, confidentiality, and deadline-management abilities.
Microsoft Office, Microsoft Excel, POS systems, event management systems
1mo
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Events Administrative Coordinator
Houston, Texas, United States
OnsiteFull Time
Organize event documentation, coordinate calendars and vendor paperwork, maintain event systems, provide administrative support on event days, and communicate with members and vendors; Microsoft Office proficiency required.
Reserve Cloud, Microsoft Outlook, Microsoft Word, Microsoft Excel
2w
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Administrative Assistant
Houston, Texas, United States
OnsiteFull Time
High school diploma/GED, administrative or training coordination experience, strong communication and organization, proficiency with Microsoft Word/Excel/Outlook and apprenticeship/training tracking systems, ability to type 45 wpm.
RAPIDS, Microsoft Word, Microsoft Excel, Microsoft Outlook
3w
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Full-time Academy Administrative Coordinator
Houston, Texas, United States
OnsiteFull Time
1+ YOEBachelor's degree and 1–3 years administrative or financial experience; advanced Microsoft Excel skills; proficiency with student information or accounting systems; strong attention to detail and communication.
student information systems, accounting systems, Microsoft Excel
1mo
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Receptionist/Administrative Assistant
Houston, Texas, United States
OnsiteFull Time
2+ YOEHigh school diploma or equivalent, 2+ years related administrative/receptionist experience, proficiency with Microsoft 365 and multi-line phone systems, experience processing invoices and generating HRIS reports (UltiPro).
Microsoft 365, UltiPro HRIS, multi-line phone system
2mo
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Administrative Assistant
Houston, Texas, United States
OnsiteFull Time
2+ YOEHigh school diploma/GED, 2+ years administrative or accounting experience, high computer proficiency, Microsoft Outlook/Word/Excel/PowerPoint and Google Docs, multi-line phone systems, basic accounting knowledge.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Google Docs, CFSS
3mo
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Part Time Receptionist-1
Houston, Texas, United States
OnsitePart Time
High school diploma or GED; prior receptionist/administrative experience preferred; proficient with Microsoft Office and multiline phone system.
Microsoft Office, Multiline phone system
3w
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Legal Administrative Assistant - Litigation/Maritime
Houston, Texas, United States
OnsiteFull Time
2+ YOEHigh school diploma required (bachelor's preferred),2+ years legal administrative or litigation support experience,proficiency with Microsoft Word/Excel/Outlook and legal practice/document management systems,strong calendaring,writing,organization,and confidentiality skills.
Microsoft Word, Microsoft Excel, Microsoft Outlook
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