Top IT Support & Helpdesk Jobs in Nashville, TN

Lead day-to-day support systems and workflows: manage ticketing, routing, queues, labels, escalations, and intake. Triage urgent issues, prioritize requests, drive technical/operational programs end-to-end, partner with engineering/data/IT, and use Cursor and AI-native workflows to reduce toil and improve system reliability.

Lead and mentor a POS support team to ensure installation, configuration, maintenance, and high performance of POS systems. Act as escalation point for technical issues, collaborate cross-functionally, manage vendor relationships, create training, monitor performance metrics, and implement system improvements.

Provide day-to-day technical support for a complex B2B SaaS product: troubleshoot integrations and configurations, resolve tickets end-to-end, communicate clearly with varied audiences, escalate appropriately, and contribute to projects that improve support workflows and automation. Participate in a rotating schedule requiring one weekend day.

Provide high-quality software support to EMR users: answer inbound calls, troubleshoot and document application issues, educate clients, replicate and escalate bugs, and collaborate across teams to ensure resolution.

Provide L2/L3 technical and product support to enterprise customers for a customizable Loan Origination System. Investigate logs and configurations, reproduce issues, triage to Product and Engineering, document Help Center content, and advocate product/process improvements. Participate in occasional after-hours incident coverage and biannual offsites.

Provide advanced HPC customer support for DoD supercomputing centers: install, configure, and verify user-requested applications; assist users compiling, debugging, and running codes; manage build environments, containers, and libraries; identify existing software solutions; and develop SOPs and ticket-routing workflows between support tiers and vendors.

Provide advanced, system-level technical support for optical products, troubleshoot complex customer issues, escalate to R&D, document activities, train junior staff, and participate in 24/7 on-call rotations to ensure high customer satisfaction.

Provide help-desk support and incident management for the Success data conversion project: diagnose software issues, document and prioritize incidents in JIRA, coordinate with DHS program and technical staff, identify root causes, and support system enhancements.

Lead and own ClickUp's technical support function: build and scale global teams, define KPIs, drive deep technical troubleshooting, partner with Product and Engineering on bug triage and incident response, and implement AI-powered workflows to improve resolution speed and quality while championing operational excellence and continuous improvement.

Manage and maintain enterprise messaging systems and Windows servers, including installation, patching, monitoring, troubleshooting, configuration management, security auditing, and vendor coordination. Develop documentation and support cybersecurity requirements. Communicate with stakeholders and work after hours as needed to ensure reliable operation of multi-user systems.