Top IT Support & Helpdesk Jobs in Houston, TX

The Systems Administrator will manage virtualization, ensure security across networks, perform troubleshooting, and maintain compliance standards in a fast-paced environment.

The IT Manager leads IT operations, develops strategy, oversees infrastructure management, ensures compliance, manages budget, and supports users.

As an IT Support Engineer, you will provide high-quality technical support to end users, troubleshoot complex issues, enhance IT performance, and mentor junior staff, all while collaborating across teams to deliver seamless IT services.

The Principal IT Pillar Specialist leads ERP and Global Payroll Design projects, resolves payroll processing issues, and supports Payroll system interfaces while maintaining key relationships across corporate functions.

The SCADA Support Manager leads teams focused on SCADA applications and OT services, ensuring reliability and performance of control systems while managing vendor relations and incident responses.

The position focuses on installing network hardware, including telecom provisions, phone installations, and working with Cisco and Avaya systems in Houston, TX.

The Building Engineer ensures the safe operation of all mechanical, electrical, plumbing, and HVAC systems at Hotel Granduca, performing maintenance and repairs to enhance guest satisfaction.

The Application Support Analyst provides 1st and 2nd level support to business users in the Americas, handling incidents and ensuring customer satisfaction with business-critical trading applications.

The NOC Analyst role involves providing subject matter expertise, operational management of critical services, and backup support for supervisors. Responsibilities include technical support, incident management, and coaching technicians.

Oversee IT operations, manage service providers, optimize networks, support employees, ensure backup and IT standards, develop IT policies, and resolve conflicts.