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5 results for Systems Administrator in Houston, TX

Systems Security Administrator

Houston, TX
onsite
Temporary / Contract
66.5 - 77 USD / Hourly
We are looking for a Systems Security Administrator to support and strengthen enterprise security operations for an organization in Houston, Texas. This Long-term Contract position is ideal for a detail-oriented individual who can monitor threats, respond decisively to incidents, and help maintain a secure Microsoft-based environment. The role will work across security tools, vulnerability management processes, and infrastructure protection efforts while collaborating closely with technical teams to reduce risk and improve response readiness. Responsibilities:• Monitor security platforms across the Microsoft ecosystem, including O365 E5 security solutions and endpoint protection tools, to identify and address potential threats quickly.• Investigate alerts, analyze suspicious activity, and take appropriate containment and remediation steps to minimize operational and security impact.• Administer and optimize SIEM and endpoint security technologies to improve detection accuracy, response efficiency, and overall platform performance.• Manage vulnerability assessment tools such as Rapid7 or Tenable, including configuration tuning, reporting, and coordination of remediation priorities.• Partner with internal teams to support patching efforts and help resolve challenges that affect vulnerability reduction and security compliance.• Conduct proactive threat hunting and review intrusion detection and prevention data to uncover indicators of compromise or abnormal behavior.• Install, maintain, and update security applications and controls to ensure continued effectiveness across the environment.• Apply and support security policies, standards, and architecture practices across Windows systems, networking components, and firewall-related controls.• Provide support during security events outside standard business hours when urgent incident response is required.• Contribute to secure development and operational practices by collaborating with teams that use DevSecOps-related tools such as GitHub and similar platforms.
2026-04-28T00:00:00Z

Systems Administrator (SQL and Oracle)

Houston, TX
onsite
Temporary / Contract
50 - 60 USD / Hourly
Key Responsibilities : -System Administration & Maintenanceo Install, configure, upgrade, and patch Software applications.o Monitor system health, logs, and proactively identify and resolve issues.o Perform root cause analysis and implement preventive measures.o Work with the database team to maintain integrity and performance (Oracle and SQL).o Evaluate and recommend new technologies or improvements to existing infrastructure.Incident & Problem Managemento Provide on-call support for priority Production issues.o Triage real-time production incidents and perform RCA.o Collaborate with cross-functional teams (Database, Development, Network, Security, Enterprise Data teams) to resolve issues.Documentation & Reportingo Document business process flows, system documentation, operating procedures, and configurations.o Work with development teams on building and maintaining Applications and reports for operational and various business functions.Security & Complianceo Manage user accounts, permissions, and access controls following security best practices.o Apply security patches, and perform regular security monitoring and backups.o Implement and monitor security controls such as firewalls, antivirus, and vulnerability remediation.o Support audit activities and ensure systems comply with corporate security and regulatory requirements.o Ensure compliance with ITIL processes and organizational standards.
2026-05-08T00:00:00Z

Administrator

Houston, TX
remote
Temporary / Contract
16 - 18 USD / Hourly
We are looking for a detail-oriented Legal Assistant to support a busy manufacturing organization in Houston, Texas. This Long-term Contract position is ideal for someone who thrives in a fast-moving environment, enjoys working with legal records and administrative processes, and can manage large volumes of information with precision. The person in this role will help keep legal documentation organized, support internal coordination, and ensure records and reports are maintained accurately. Strong technical ability, sound judgment with confidential materials, and a consistent focus on accuracy will be essential for success. Responsibilities: • Maintain accurate legal team records by entering, updating, and verifying information in Monday.com within required timelines. • Organize and preserve both electronic and paper documentation so legal files remain accessible, complete, and compliant with company standards. • Process large amounts of data with speed and precision while checking entries for completeness and correctness. • Prepare reports, draft routine legal and administrative documents, and provide day-to-day support for departmental operations. • Use office technology and standard business software to create correspondence, manage files, and assist with document handling. • Coordinate calendars, arrange meetings, record key discussion points, and help streamline communication across the legal group and partner departments. • Build productive working relationships with internal stakeholders, clients, and outside contacts to support smooth information flow. • Handle sensitive legal and business information with discretion and follow established confidentiality practices at all times.
2026-05-07T00:00:00Z

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

Payroll Administrator

Houston, TX
onsite
Temporary to Hire
30 - 37 USD / Hourly
We are seeking an experienced Senior Payroll Specialist to support the accurate and timely processing of multi‑state payroll in a fast‑paced, highly collaborative environment. This role is contract‑to‑hire and offers the opportunity to transition into a long‑term position based on performance and business needs.Position OverviewThis role is primarily responsible for processing payroll and time & attendance data accurately and on schedule. The Payroll Specialist will own assigned payroll functions and work closely with internal teams including HR, HRIS, Benefits, Accounting, Tax, Legal, and Treasury, while serving as a point of contact for employee payroll inquiries.Key Responsibilities<ul><li>Prepare, process, and reconcile bi‑weekly payroll for 2,500+ domestic employees across multiple states, including expatriates</li><li>Process out‑of‑sequence and unscheduled payrolls as required</li><li>Maintain accurate payroll documentation using an electronic document storage system</li><li>Manage time‑off accruals and schedules within a Time & Attendance system, ensuring:</li><li>Proper use of pay codes</li><li>Timely employee and supervisor approvals</li><li>Accurate export of hours for payroll</li><li>Prepare and manually enter or batch import payroll data into ADP EV5</li><li>Respond to payroll and timekeeping inquiries from employees, HR, and leadership</li><li>Ensure compliance with federal and state wage & hour laws, internal payroll policies, audit requirements, and SOX processes</li><li>Respond to payroll‑related surveys and data requests from state and federal agencies</li><li>Assist with management reporting using ADP Reporting/Insight</li><li>Review payroll and tax processes and recommend improvements aligned with best practices</li><li>Stay current on payroll system updates and changes in payroll and tax regulations</li></ul>
2026-05-08T00:00:00Z