Top IT Support & Helpdesk Jobs in Dallas-Fort Worth, TX

Provide on-site technical support and advocacy for Capital One team members in Chicago. Handle service-desk intake calls, ticketing, laptop/Mac/Windows and mobile device support, cross-training, platform administration, process improvements, and act as site lead backup while collaborating with peers and escalation paths.

Provide end-to-end application and infrastructure support to ensure production stability and performance. Monitor production environments, triage and resolve incidents, perform root cause analysis, implement preventive measures, document knowledge, and escalate appropriately. Use observability tools and enterprise-authorized AI to analyze trends and support remediation aligned with resiliency and security practices.

Provide on-site IT support for events, new site openings, and corporate offices. Configure/install computers, networks, AV, and security equipment; manage AD/Okta/Google Workspace accounts; deploy desktop apps; troubleshoot LAN/WAN/WiFi, printers, and conferencing systems; document ticketing activity; provide after-hours on-call support and travel frequently to support remote sites and trade shows.

Run and maintain Zapier's incident program operations: manage incident tooling and on-call systems, build AI-powered automations and dashboards, maintain runbooks and enablement, operate reporting and observability, coordinate cross-functional stakeholders, and drive continuous improvement to keep incident response reliable and scalable.

Create and maintain technical knowledge articles, troubleshooting guides, runbooks, decision trees, and training materials to improve support case resolution. Partner with SMEs, analyze case trends, capture repeatable troubleshooting workflows, maintain content quality, and prioritize a backlog of enablement requests to enhance Support efficiency and escalation accuracy.

Lead and manage the ServiceNow CMDB and ITOM programs to ensure a single source of truth for assets and services. Oversee CMDB design, data quality, CSDM alignment, Discovery and Service Mapping, ITOM roadmap, reporting, governance, and stakeholder engagement. Manage cross-functional teams, enforce code standards, and drive continuous improvement to meet business and operational needs.

Provide Tier 2 technical support and own escalations across devices, apps, and cloud platforms. Administer enterprise SaaS (Google Workspace, Atlassian, Okta, Jamf, Slack), perform root cause analysis, build SOPs/KB content, partner with cross-functional teams, and use automation and generative AI responsibly to reduce tickets and improve service.

Provide technical support for Self-managed and GitLab.com customers via tickets and calls; troubleshoot Linux systems and GitLab installations; write bug reports, documentation, and fixes; collaborate with Product, Development, Infrastructure, and Customer Success; participate in on-call rotations and hiring processes.

Provide advanced L2 technical support for Runpod customers: troubleshoot escalated issues, analyze logs and code, use scripting and diagnostics, liaise with engineering and infra teams, create documentation and training, and deliver multi-channel support including weekend availability.

Serve as the primary technical support contact for customers: troubleshoot Windows and macOS issues, configure and debug antivirus and management tools, escalate incidents, follow up to resolution, update documentation, and continuously learn product and internal procedures to maintain high CSAT.