Systems Administrator

Remote in Houston, TX, US • Posted 7 hours ago • Updated 7 hours ago
Contract W2
Contract Independent
On-site
USD $66.50 - 77.00 per hour
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Job Details

Skills

  • IT Infrastructure
  • Microsoft Technologies
  • Directory Services
  • Optimization
  • Management
  • Group Policy
  • Access Control
  • Business Systems
  • Technical Support
  • Dependability
  • ROOT
  • Knowledge Sharing
  • Active Directory
  • Microsoft Windows Server
  • Microsoft Windows
  • Dell
  • Computer Hardware
  • Issue Resolution
  • Citrix
  • Communication
  • Documentation
  • Finance
  • Accounting
  • Marketing
  • Legal
  • Customer Support
  • Online Training
  • Artificial Intelligence
  • Insurance
  • .NET
  • Privacy

Summary

Description

We are looking for an experienced Systems Administrator to support and maintain core IT infrastructure in Houston, Texas. This Long-term Contract position focuses on ensuring reliable performance across server, desktop, and virtualized environments while delivering strong operational support to end users. The ideal candidate will bring hands-on expertise with Microsoft technologies, directory services, and enterprise hardware platforms. Success in this role requires a proactive approach to troubleshooting, system stability, and ongoing environment optimization.

Responsibilities:
Manage and support Active Directory services, including user accounts, group policies, permissions, and access controls.
Administer Microsoft Windows Server environments to maintain availability, performance, and security across business systems.
Provide technical support for Windows 10 workstations, resolving issues related to software, hardware, and user access.
Maintain and troubleshoot Dell infrastructure and endpoint hardware to ensure dependable day-to-day operations.
Support Citrix environments by monitoring session performance, addressing connectivity issues, and assisting with application access.
Perform system updates, patching, and routine maintenance activities to keep infrastructure current and secure.
Investigate technical incidents, identify root causes, and implement effective solutions to minimize downtime.
Document system configurations, support procedures, and operational changes to improve consistency and knowledge sharing.

Requirements

Hands-on experience administering Active Directory in an enterprise environment.
Strong working knowledge of Microsoft Windows Server administration and support.
Proven experience supporting and troubleshooting Microsoft Windows 10 systems.
Familiarity with Dell Technologies hardware, including deployment, maintenance, and issue resolution.
Experience working with Citrix technologies in a business or enterprise setting.
Ability to diagnose infrastructure and end-user technical problems efficiently and accurately.
Strong organizational, communication, and documentation skills for day-to-day operational support.

Technology Doesn't Change the World, People Do.

Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more.

All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking "Apply Now," you're agreeing to Robert Half's Terms of Use and Privacy Notice.
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
  • Dice Id: rhalfint
  • Position Id: 04130-0013433500
  • Posted 7 hours ago

Company Info

About Robert Half

As the world’s first and largest specialized talent solutions and business consulting firm, our mission is to positively change people's lives. As a Robert Half employee you’ll have opportunities to advance your career while helping candidates and businesses find the jobs and talent they need to succeed.

Robert Half is America’s top staffing agency, dedicated to helping talented people like you find rewarding temporary and full-time jobs with today’s leading companies. Our staffing experts work closely with local hiring managers and use AI-powered matching technology to find opportunities that match your skills and professional goals. With decades of experience in placing accounting, finance, administrative, technology, creative, marketing and legal professionals, we’ll help ensure your next career move is a successful one. 

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