Add your latest resume to match with open positions.

6 results for Systems Administrator in Houston%2C%20TX

Systems Administrator

Houston, TX
remote
Temporary / Contract
66.5 - 77 USD / Hourly
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.
2026-05-27T00:00:00Z

Database Administrator

Houston, TX
onsite
Temporary / Contract
0 - 0 USD / Yearly
Robert Half is looking for a database administrator who loves the challenge of solving problems with multiple layers of complexity. If you are an efficient problem solver with highly tuned decision making skills, this may be the position for you. What you get to do every single day · Install, configure, and maintain all SQL Server instances across development, staging, and production environments · Ensure database server topology, configuration, and maintenance are designed and executed to meet SLA objectives · Advise on database design, tuning options, and other potential issues · Fix SQL Server service outages as they occur, including after hours and weekends · Configure SQL Server monitoring utilities to minimize false alarms · Baseline system performance and monitor for deviation, recommending and implementing improvements to slow running queries · When performance issues arise, you'll figure out the most effective way to increase performance including hardware purchases, server configuration changes, or index/query changes
2026-05-22T00:00:00Z

Payroll Administrator

Houston, TX
onsite
Temporary to Hire
26.9135 - 35 USD / Hourly
We are seeking a detail-oriented Payroll Administrator with experience in certified payroll and prevailing wage compliance to support a high-volume, project-based environment. This role will focus on auditing payroll data, ensuring compliance with federal and state regulations, and supporting accurate reporting across active projects. Key Responsibilities<ul><li>Audit certified payroll reports against pay stubs, hours worked, and internal systems to ensure accuracy</li><li>Prepare and review certified payroll reports (including WH-347 and similar documentation)</li><li>Ensure compliance with prevailing wage and Davis-Bacon requirements</li><li>Identify and resolve discrepancies related to wages, benefits, and overtime</li><li>Perform and validate retro pay / restitution calculations as needed</li><li>Support compliance reviews, including wage determinations and employee classifications</li><li>Maintain accurate and organized payroll and project documentation</li><li>Partner cross-functionally to ensure proper pay rates are applied on applicable projects</li></ul>
2026-05-28T00:00:00Z

Payroll Administrator

Houston, TX
onsite
Permanent / Full Time
55000 - 60000 USD / Yearly
We are looking for a detail-oriented Payroll Administrator to join our team in Houston, Texas. In this role, you will manage multi-state payroll processes, ensuring accuracy and compliance with company policies and regulations. This position offers an excellent opportunity to work in a fast-paced environment while handling high-volume payroll tasks. Responsibilities:• Process multi-state payrolls across various pay cycles with precision and efficiency.• Handle high-volume payroll transactions, ensuring timely and accurate completion.• Reconcile payroll discrepancies and promptly resolve any identified issues.• Manage the calculation and processing of bonuses, commissions, and other special payments.• Ensure compliance with federal, state, and local payroll regulations.• Maintain and update employee payroll records in ADP Workforce Now.• Collaborate with HR and finance teams to address payroll-related inquiries and concerns.• Generate and review payroll reports to identify trends and ensure data accuracy.• Stay updated on payroll laws and best practices to ensure organizational compliance.Hybrid position - 4 days in office and 1 from home
2026-05-01T00:00:00Z

Planview Administrator

Houston, TX
onsite
Temporary / Contract
40 - 45 USD / Hourly
We are looking for a detail-oriented Planview Administrator to support portfolio oversight, reporting, and collaboration tools for a hybrid team in Houston, Texas. This Long-term Contract position will focus on administering Planview Portfolios, managing SharePoint environments, and delivering actionable insights that strengthen project execution and governance. The ideal candidate brings strong project delivery knowledge, financial acumen, and the ability to translate portfolio data into clear recommendations for leadership. Responsibilities:• Administer and optimize Planview Portfolios by configuring portfolio structures, maintaining workflow processes, managing user permissions, and supporting ongoing platform health.• Produce portfolio and project reporting for leadership by analyzing performance trends, highlighting risks and dependencies, and identifying resource or delivery concerns.• Develop and maintain dashboards and reporting tools that improve visibility into project progress, governance metrics, and overall portfolio health.• Create, organize, and support SharePoint sites, including pages, document libraries, lists, permissions, and version control practices to enhance team collaboration.• Partner with stakeholders to uphold data quality standards, strengthen governance processes, and ensure consistent use of portfolio management tools.• Provide project management support by applying best practices related to scope, schedule, cost, risk, and stakeholder communication across active initiatives.• Investigate issues tied to business processes or team-managed systems, coordinate with cross-functional partners, and drive timely resolution.• Support continuous improvement efforts by recommending practical enhancements to reporting, collaboration methods, and portfolio administration processes.
2026-05-27T00:00:00Z

Security Network Engineer

Houston, TX
onsite
Temporary / Contract
55 - 65 USD / Hourly
Key ResponsibilitiesCybersecurity Responsibilitieso Design, implement, and maintain security controls across networks, endpoints, and cloud environments.o Coordinate with 3rd party partners to monitor, analyze, and respond to security incidents using SIEM tools and threat intelligence feeds.o Coordinate vulnerability assessments and penetration testing with 3rd party partners; recommend and implement remediation actions.o Manage firewalls, IDS/IPS systems, endpoint protection, and identity/access management solutions.o Develop and maintain cybersecurity policies, procedures, and best practices.o Develop, implement, and maintain a holistic cybersecurity program.o Support compliance initiatives, e.g., NIST, ISO, CMMC, Ecto Proactively perform regular risk assessments and security audits to ensure continued resilience.Networking Responsibilitieso Deploy, maintain, and troubleshoot corporate infrastructure systems including, but not limited to, Meraki, Fortinet, Juniper, VMware, and NAS/SAN.o Administer Microsoft Active Directory, DHCP, DNS, and GPOs in a multi-site environment.o Support and maintain firewalls, wireless networks, VPNs, and SDWAN links.o Respond to infrastructure issues across physical and cloud environments using RMM tools.o Develop and maintain accurate network documentation, system inventories, and standard operating procedures.o Provide Tier 2–3 support across departments and collaborate with cross-functional teams.Other duties as assigned by supervisor.
2026-05-18T00:00:00Z